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CV for a Senior Full Stack Developer

Name: Gruz

E-mail: vongruz@protonmail.com

Wire: @grust

GitHub: https://github.com/gruz?tab=repositories

Intro text

I worked:

  • at office
  • remotely
  • as a freelancer
  • as a web-developer
  • as a system administrator
  • as a manager and as managed
  • in IT
  • not in IT (media, museum, NGO, war)
  • for money
  • for interest or idea
  • for fun

Strong points:

  • Quick technology adoption
  • Deep understanding of web technologies
  • Full-stack development expertise
  • Linux system administration
  • Experience with high-load systems

Linux happy user

NOTE! I don't work with/for Russian companies or companies with offices in Russia and for projects tied to casino/gambling, alcohol, drugs, homosexual movements/propaganda.

Payment expectations

~ 4000 USD per month, ~20 paid vacation days etc.

Relocation is discussable but adds ~700+ to payment expectations depending on the place

Skills

1 - lowest, 10 - the ideal knowledge level

Since there is no criteria to determine knowledge level, here is my rating assumtion. 1-2 means I have very basic experience. Sometimes only tutorials and some theory. 3-4 - I have some practice. If I rate myself as 5, I assume that there are many people which know a subject better (6-7) and much better (8-9) then me. I assume that 10 reachable by very talented persons.

Programming & Database

Skill nameLevelSinceLast used
PHP820172025
PostgreSQL620172025
MySQL520172025
JavaScript620172025
ElasticSearch620182025
REST API720172025

Frameworks & Technologies

Skill nameLevelSinceLast used
Laravel820172025
Symfony320182020
Writing tests620202025

Frontend Development

Skill nameLevelSinceLast used
SCSS/Sass820172025
Responsive Design720172025

System Administration

Skill nameLevelSinceLast used
Linux Server Administration720172025
Apache/Nginx Configuration620172025
Server Deployment & Maintenance720172025
Shell Scripting720172025
Docker620182025
SSL/TLS (Let's Encrypt)620172025
Firewall Configuration520172025

Development Tools

Skill nameLevelSinceLast used
Git (GitLab, GitHub)720172025

CMS Experience

Skill nameLevelSinceLast used
WordPress620172025
Joomla!620172021

Other Technical Skills

Skill nameLevelSinceLast used
BetaFlight420242024
Arduino320242024
FusionPBX320172021

Education

UNIVERSITY: National Technical University of Ukraine 'Kyiv Polytechnic Institute'

FIELD OF STUDY: Artificial Intelligence

DEGREE: Master of computer science

YEARS: 1998-2007

Languages

English: Upper intermediate

Ukrainian: Native

Experience

Experience - companies, projects, job places etc

COMPANY: agiliway.com

POSITION: Senior Full Stack Developer

START: 2018.02

END: 2022.02

DESCRIPTION:

Architecture and Development:

  • Designed and implemented scalable web applications
  • Built and maintained high-performance REST APIs
  • Implemented real-time data synchronization between PostgreSQL and ElasticSearch
  • Developed multi-server architecture solutions
  • Experience with various PHP frameworks and technologies

Security and Infrastructure:

  • Configured and maintained Linux servers
  • Set up and optimized web servers (Apache/Nginx)
  • Created and maintained Docker environments
  • Implemented comprehensive security measures

Frontend Development:

  • Modern JavaScript development
  • Advanced CSS/SCSS implementation
  • Responsive design implementation

Additional responsibilities:

  • System architecture design
  • Performance optimization
  • Database design and optimization
  • Team mentoring and technical leadership
  • Code review and documentation

POSITION: UAV Technical Specialist ORGANIZATION: Armed Forces of Ukraine PERIOD: 2022.02 - 2024.01

Technical responsibilities:

  • Hardware configuration and maintenance of UAV systems
  • Custom antenna design and frequency optimization
  • Electronics diagnostics and repair
  • Integration of custom hardware solutions

COMPANY: agiliway.com

POSITION: Senior Full Stack Developer

START: 2024.01

END: -

DESCRIPTION:

Continuing previous responsibilities with additional focus on:

  • System architecture optimization
  • Performance tuning of complex database queries
  • Refactoring and code maintenance
  • Migrating legacy codebase to the latest PHP version
  • Working on new features and improvements

COMPANY: Enli.io

POSITION: PHP Developer

START: 2017.04

END: 2017.12

DESCRIPTION:

  • Developed REST API for FusionPBX VOIP software
  • Implemented WebSocket communication
  • Full stack development using PHP and JavaScript

About

No description, website, or topics provided.

Resources

Readme
Activity

Stars

0 stars

Watchers

1 watching

Forks

0 forks
Report repository

Releases

Packages

Contributors

, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
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})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

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CV for a Senior Full Stack Developer
Name: Gruz
E-mail: vongruz@protonmail.com
Wire: @grust
GitHub: https://github.com/gruz?tab=repositories
Intro text
I worked:
  • at office
  • remotely
  • as a freelancer
  • as a web-developer
  • as a system administrator
  • as a manager and as managed
  • in IT
  • not in IT (media, museum, NGO, war)
  • for money
  • for interest or idea
  • for fun
Strong points:
  • Quick technology adoption
  • Deep understanding of web technologies
  • Full-stack development expertise
  • Linux system administration
  • Experience with high-load systems
Linux happy user
NOTE! I don't work with/for Russian companies or companies with offices in Russia and for projects tied to casino/gambling, alcohol, drugs, homosexual movements/propaganda.
Payment expectations
~ 4000 USD per month, ~20 paid vacation days etc.
Relocation is discussable but adds ~700+ to payment expectations depending on the place
Skills
1 - lowest, 10 - the ideal knowledge level
Since there is no criteria to determine knowledge level, here is my rating assumtion.
1-2 means I have very basic experience. Sometimes only tutorials and some theory.
3-4 - I have some practice. If I rate myself as 5, I assume that there are many people which know a subject better
(6-7) and much better (8-9) then me. I assume that 10 reachable by very talented persons.
Programming & Database
Skill nameLevelSinceLast used
PHP820172025
PostgreSQL620172025
MySQL520172025
JavaScript620172025
ElasticSearch620182025
REST API720172025
Frameworks & Technologies
Skill nameLevelSinceLast used
Laravel820172025
Symfony320182020
Writing tests620202025
Frontend Development
Skill nameLevelSinceLast used
SCSS/Sass820172025
Responsive Design720172025
System Administration
Skill nameLevelSinceLast used
Linux Server Administration720172025
Apache/Nginx Configuration620172025
Server Deployment & Maintenance720172025
Shell Scripting720172025
Docker620182025
SSL/TLS (Let's Encrypt)620172025
Firewall Configuration520172025
Development Tools
Skill nameLevelSinceLast used
Git (GitLab, GitHub)720172025
CMS Experience
Skill nameLevelSinceLast used
WordPress620172025
Joomla!620172021
Other Technical Skills
Skill nameLevelSinceLast used
BetaFlight420242024
Arduino320242024
FusionPBX320172021
Education
UNIVERSITY: National Technical University of Ukraine 'Kyiv Polytechnic Institute'
FIELD OF STUDY: Artificial Intelligence
DEGREE: Master of computer science
YEARS: 1998-2007
Languages
English: Upper intermediate
Ukrainian: Native
Experience
Experience - companies, projects, job places etc
COMPANY: agiliway.com
POSITION: Senior Full Stack Developer
START: 2018.02
END: 2022.02
DESCRIPTION:
Architecture and Development:
  • Designed and implemented scalable web applications
  • Built and maintained high-performance REST APIs
  • Implemented real-time data synchronization between PostgreSQL and ElasticSearch
  • Developed multi-server architecture solutions
  • Experience with various PHP frameworks and technologies
Security and Infrastructure:
  • Configured and maintained Linux servers
  • Set up and optimized web servers (Apache/Nginx)
  • Created and maintained Docker environments
  • Implemented comprehensive security measures
Frontend Development:
  • Modern JavaScript development
  • Advanced CSS/SCSS implementation
  • Responsive design implementation
Additional responsibilities:
  • System architecture design
  • Performance optimization
  • Database design and optimization
  • Team mentoring and technical leadership
  • Code review and documentation
POSITION: UAV Technical Specialist
ORGANIZATION: Armed Forces of Ukraine
PERIOD: 2022.02 - 2024.01
Technical responsibilities:
  • Hardware configuration and maintenance of UAV systems
  • Custom antenna design and frequency optimization
  • Electronics diagnostics and repair
  • Integration of custom hardware solutions
COMPANY: agiliway.com
POSITION: Senior Full Stack Developer
START: 2024.01
END: -
DESCRIPTION:
Continuing previous responsibilities with additional focus on:
  • System architecture optimization
  • Performance tuning of complex database queries
  • Refactoring and code maintenance
  • Migrating legacy codebase to the latest PHP version
  • Working on new features and improvements
COMPANY: Enli.io
POSITION: PHP Developer
START: 2017.04
END: 2017.12
DESCRIPTION:
  • Developed REST API for FusionPBX VOIP software
  • Implemented WebSocket communication
  • Full stack development using PHP and JavaScript
About
No description, website, or topics provided.
Resources
Readme
Activity
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Force GitHub README to respect dark mode
(function() {
var style = document.createElement('style');
style.textContent = '
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})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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46 Commits
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NameName
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Repository files navigation
CV for a Senior Full Stack Developer
Name: Gruz
E-mail: vongruz@protonmail.com
Wire: @grust
GitHub: https://github.com/gruz?tab=repositories
Intro text
I worked:
  • at office
  • remotely
  • as a freelancer
  • as a web-developer
  • as a system administrator
  • as a manager and as managed
  • in IT
  • not in IT (media, museum, NGO, war)
  • for money
  • for interest or idea
  • for fun
Strong points:
  • Quick technology adoption
  • Deep understanding of web technologies
  • Full-stack development expertise
  • Linux system administration
  • Experience with high-load systems
Linux happy user
NOTE! I don't work with/for Russian companies or companies with offices in Russia and for projects tied to casino/gambling, alcohol, drugs, homosexual movements/propaganda.
Payment expectations
~ 4000 USD per month, ~20 paid vacation days etc.
Relocation is discussable but adds ~700+ to payment expectations depending on the place
Skills
1 - lowest, 10 - the ideal knowledge level
Since there is no criteria to determine knowledge level, here is my rating assumtion.
1-2 means I have very basic experience. Sometimes only tutorials and some theory.
3-4 - I have some practice. If I rate myself as 5, I assume that there are many people which know a subject better
(6-7) and much better (8-9) then me. I assume that 10 reachable by very talented persons.
Programming & Database
Skill nameLevelSinceLast used
PHP820172025
PostgreSQL620172025
MySQL520172025
JavaScript620172025
ElasticSearch620182025
REST API720172025
Frameworks & Technologies
Skill nameLevelSinceLast used
Laravel820172025
Symfony320182020
Writing tests620202025
Frontend Development
Skill nameLevelSinceLast used
SCSS/Sass820172025
Responsive Design720172025
System Administration
Skill nameLevelSinceLast used
Linux Server Administration720172025
Apache/Nginx Configuration620172025
Server Deployment & Maintenance720172025
Shell Scripting720172025
Docker620182025
SSL/TLS (Let's Encrypt)620172025
Firewall Configuration520172025
Development Tools
Skill nameLevelSinceLast used
Git (GitLab, GitHub)720172025
CMS Experience
Skill nameLevelSinceLast used
WordPress620172025
Joomla!620172021
Other Technical Skills
Skill nameLevelSinceLast used
BetaFlight420242024
Arduino320242024
FusionPBX320172021
Education
UNIVERSITY: National Technical University of Ukraine 'Kyiv Polytechnic Institute'
FIELD OF STUDY: Artificial Intelligence
DEGREE: Master of computer science
YEARS: 1998-2007
Languages
English: Upper intermediate
Ukrainian: Native
Experience
Experience - companies, projects, job places etc
COMPANY: agiliway.com
POSITION: Senior Full Stack Developer
START: 2018.02
END: 2022.02
DESCRIPTION:
Architecture and Development:
  • Designed and implemented scalable web applications
  • Built and maintained high-performance REST APIs
  • Implemented real-time data synchronization between PostgreSQL and ElasticSearch
  • Developed multi-server architecture solutions
  • Experience with various PHP frameworks and technologies
Security and Infrastructure:
  • Configured and maintained Linux servers
  • Set up and optimized web servers (Apache/Nginx)
  • Created and maintained Docker environments
  • Implemented comprehensive security measures
Frontend Development:
  • Modern JavaScript development
  • Advanced CSS/SCSS implementation
  • Responsive design implementation
Additional responsibilities:
  • System architecture design
  • Performance optimization
  • Database design and optimization
  • Team mentoring and technical leadership
  • Code review and documentation
POSITION: UAV Technical Specialist
ORGANIZATION: Armed Forces of Ukraine
PERIOD: 2022.02 - 2024.01
Technical responsibilities:
  • Hardware configuration and maintenance of UAV systems
  • Custom antenna design and frequency optimization
  • Electronics diagnostics and repair
  • Integration of custom hardware solutions
COMPANY: agiliway.com
POSITION: Senior Full Stack Developer
START: 2024.01
END: -
DESCRIPTION:
Continuing previous responsibilities with additional focus on:
  • System architecture optimization
  • Performance tuning of complex database queries
  • Refactoring and code maintenance
  • Migrating legacy codebase to the latest PHP version
  • Working on new features and improvements
COMPANY: Enli.io
POSITION: PHP Developer
START: 2017.04
END: 2017.12
DESCRIPTION:
  • Developed REST API for FusionPBX VOIP software
  • Implemented WebSocket communication
  • Full stack development using PHP and JavaScript
About
No description, website, or topics provided.
Resources
Readme
Activity
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Highlight search terms from Google/DuckDuckGo/Bing referrer
(function() {
var ref = document.referrer;
var terms = [];
if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {
var url = new URL(ref);
var q = url.searchParams.get('q') || url.searchParams.get('p');
if (q) {
terms = q.split(/\s+/).filter(function(t) { return t.length > 2; });
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style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';
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} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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CV for a Senior Full Stack Developer
Name: Gruz
E-mail: vongruz@protonmail.com
Wire: @grust
GitHub: https://github.com/gruz?tab=repositories
Intro text
I worked:
  • at office
  • remotely
  • as a freelancer
  • as a web-developer
  • as a system administrator
  • as a manager and as managed
  • in IT
  • not in IT (media, museum, NGO, war)
  • for money
  • for interest or idea
  • for fun
Strong points:
  • Quick technology adoption
  • Deep understanding of web technologies
  • Full-stack development expertise
  • Linux system administration
  • Experience with high-load systems
Linux happy user
NOTE! I don't work with/for Russian companies or companies with offices in Russia and for projects tied to casino/gambling, alcohol, drugs, homosexual movements/propaganda.
Payment expectations
~ 4000 USD per month, ~20 paid vacation days etc.
Relocation is discussable but adds ~700+ to payment expectations depending on the place
Skills
1 - lowest, 10 - the ideal knowledge level
Since there is no criteria to determine knowledge level, here is my rating assumtion.
1-2 means I have very basic experience. Sometimes only tutorials and some theory.
3-4 - I have some practice. If I rate myself as 5, I assume that there are many people which know a subject better
(6-7) and much better (8-9) then me. I assume that 10 reachable by very talented persons.
Programming & Database
Skill nameLevelSinceLast used
PHP820172025
PostgreSQL620172025
MySQL520172025
JavaScript620172025
ElasticSearch620182025
REST API720172025
Frameworks & Technologies
Skill nameLevelSinceLast used
Laravel820172025
Symfony320182020
Writing tests620202025
Frontend Development
Skill nameLevelSinceLast used
SCSS/Sass820172025
Responsive Design720172025
System Administration
Skill nameLevelSinceLast used
Linux Server Administration720172025
Apache/Nginx Configuration620172025
Server Deployment & Maintenance720172025
Shell Scripting720172025
Docker620182025
SSL/TLS (Let's Encrypt)620172025
Firewall Configuration520172025
Development Tools
Skill nameLevelSinceLast used
Git (GitLab, GitHub)720172025
CMS Experience
Skill nameLevelSinceLast used
WordPress620172025
Joomla!620172021
Other Technical Skills
Skill nameLevelSinceLast used
BetaFlight420242024
Arduino320242024
FusionPBX320172021
Education
UNIVERSITY: National Technical University of Ukraine 'Kyiv Polytechnic Institute'
FIELD OF STUDY: Artificial Intelligence
DEGREE: Master of computer science
YEARS: 1998-2007
Languages
English: Upper intermediate
Ukrainian: Native
Experience
Experience - companies, projects, job places etc
COMPANY: agiliway.com
POSITION: Senior Full Stack Developer
START: 2018.02
END: 2022.02
DESCRIPTION:
Architecture and Development:
  • Designed and implemented scalable web applications
  • Built and maintained high-performance REST APIs
  • Implemented real-time data synchronization between PostgreSQL and ElasticSearch
  • Developed multi-server architecture solutions
  • Experience with various PHP frameworks and technologies
Security and Infrastructure:
  • Configured and maintained Linux servers
  • Set up and optimized web servers (Apache/Nginx)
  • Created and maintained Docker environments
  • Implemented comprehensive security measures
Frontend Development:
  • Modern JavaScript development
  • Advanced CSS/SCSS implementation
  • Responsive design implementation
Additional responsibilities:
  • System architecture design
  • Performance optimization
  • Database design and optimization
  • Team mentoring and technical leadership
  • Code review and documentation
POSITION: UAV Technical Specialist
ORGANIZATION: Armed Forces of Ukraine
PERIOD: 2022.02 - 2024.01
Technical responsibilities:
  • Hardware configuration and maintenance of UAV systems
  • Custom antenna design and frequency optimization
  • Electronics diagnostics and repair
  • Integration of custom hardware solutions
COMPANY: agiliway.com
POSITION: Senior Full Stack Developer
START: 2024.01
END: -
DESCRIPTION:
Continuing previous responsibilities with additional focus on:
  • System architecture optimization
  • Performance tuning of complex database queries
  • Refactoring and code maintenance
  • Migrating legacy codebase to the latest PHP version
  • Working on new features and improvements
COMPANY: Enli.io
POSITION: PHP Developer
START: 2017.04
END: 2017.12
DESCRIPTION:
  • Developed REST API for FusionPBX VOIP software
  • Implemented WebSocket communication
  • Full stack development using PHP and JavaScript
About
No description, website, or topics provided.
Resources
Readme
Activity
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors

, 'i');
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// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
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return url;
}
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document.querySelectorAll('a[href]').forEach(function(a) {
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if (clean !== a.href) a.href = clean;
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}
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mutations.forEach(function(m) {
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var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

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NameName
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CV for a Senior Full Stack Developer
Name: Gruz
E-mail: vongruz@protonmail.com
Wire: @grust
GitHub: https://github.com/gruz?tab=repositories
Intro text
I worked:
  • at office
  • remotely
  • as a freelancer
  • as a web-developer
  • as a system administrator
  • as a manager and as managed
  • in IT
  • not in IT (media, museum, NGO, war)
  • for money
  • for interest or idea
  • for fun
Strong points:
  • Quick technology adoption
  • Deep understanding of web technologies
  • Full-stack development expertise
  • Linux system administration
  • Experience with high-load systems
Linux happy user
NOTE! I don't work with/for Russian companies or companies with offices in Russia and for projects tied to casino/gambling, alcohol, drugs, homosexual movements/propaganda.
Payment expectations
~ 4000 USD per month, ~20 paid vacation days etc.
Relocation is discussable but adds ~700+ to payment expectations depending on the place
Skills
1 - lowest, 10 - the ideal knowledge level
Since there is no criteria to determine knowledge level, here is my rating assumtion.
1-2 means I have very basic experience. Sometimes only tutorials and some theory.
3-4 - I have some practice. If I rate myself as 5, I assume that there are many people which know a subject better
(6-7) and much better (8-9) then me. I assume that 10 reachable by very talented persons.
Programming & Database
Skill nameLevelSinceLast used
PHP820172025
PostgreSQL620172025
MySQL520172025
JavaScript620172025
ElasticSearch620182025
REST API720172025
Frameworks & Technologies
Skill nameLevelSinceLast used
Laravel820172025
Symfony320182020
Writing tests620202025
Frontend Development
Skill nameLevelSinceLast used
SCSS/Sass820172025
Responsive Design720172025
System Administration
Skill nameLevelSinceLast used
Linux Server Administration720172025
Apache/Nginx Configuration620172025
Server Deployment & Maintenance720172025
Shell Scripting720172025
Docker620182025
SSL/TLS (Let's Encrypt)620172025
Firewall Configuration520172025
Development Tools
Skill nameLevelSinceLast used
Git (GitLab, GitHub)720172025
CMS Experience
Skill nameLevelSinceLast used
WordPress620172025
Joomla!620172021
Other Technical Skills
Skill nameLevelSinceLast used
BetaFlight420242024
Arduino320242024
FusionPBX320172021
Education
UNIVERSITY: National Technical University of Ukraine 'Kyiv Polytechnic Institute'
FIELD OF STUDY: Artificial Intelligence
DEGREE: Master of computer science
YEARS: 1998-2007
Languages
English: Upper intermediate
Ukrainian: Native
Experience
Experience - companies, projects, job places etc
COMPANY: agiliway.com
POSITION: Senior Full Stack Developer
START: 2018.02
END: 2022.02
DESCRIPTION:
Architecture and Development:
  • Designed and implemented scalable web applications
  • Built and maintained high-performance REST APIs
  • Implemented real-time data synchronization between PostgreSQL and ElasticSearch
  • Developed multi-server architecture solutions
  • Experience with various PHP frameworks and technologies
Security and Infrastructure:
  • Configured and maintained Linux servers
  • Set up and optimized web servers (Apache/Nginx)
  • Created and maintained Docker environments
  • Implemented comprehensive security measures
Frontend Development:
  • Modern JavaScript development
  • Advanced CSS/SCSS implementation
  • Responsive design implementation
Additional responsibilities:
  • System architecture design
  • Performance optimization
  • Database design and optimization
  • Team mentoring and technical leadership
  • Code review and documentation
POSITION: UAV Technical Specialist
ORGANIZATION: Armed Forces of Ukraine
PERIOD: 2022.02 - 2024.01
Technical responsibilities:
  • Hardware configuration and maintenance of UAV systems
  • Custom antenna design and frequency optimization
  • Electronics diagnostics and repair
  • Integration of custom hardware solutions
COMPANY: agiliway.com
POSITION: Senior Full Stack Developer
START: 2024.01
END: -
DESCRIPTION:
Continuing previous responsibilities with additional focus on:
  • System architecture optimization
  • Performance tuning of complex database queries
  • Refactoring and code maintenance
  • Migrating legacy codebase to the latest PHP version
  • Working on new features and improvements
COMPANY: Enli.io
POSITION: PHP Developer
START: 2017.04
END: 2017.12
DESCRIPTION:
  • Developed REST API for FusionPBX VOIP software
  • Implemented WebSocket communication
  • Full stack development using PHP and JavaScript
About
No description, website, or topics provided.
Resources
Readme
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0 stars
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1 watching
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0 forks
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
btn.click();
}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
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var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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CV for a Senior Full Stack Developer
Name: Gruz
E-mail: vongruz@protonmail.com
Wire: @grust
GitHub: https://github.com/gruz?tab=repositories
Intro text
I worked:
  • at office
  • remotely
  • as a freelancer
  • as a web-developer
  • as a system administrator
  • as a manager and as managed
  • in IT
  • not in IT (media, museum, NGO, war)
  • for money
  • for interest or idea
  • for fun
Strong points:
  • Quick technology adoption
  • Deep understanding of web technologies
  • Full-stack development expertise
  • Linux system administration
  • Experience with high-load systems
Linux happy user
NOTE! I don't work with/for Russian companies or companies with offices in Russia and for projects tied to casino/gambling, alcohol, drugs, homosexual movements/propaganda.
Payment expectations
~ 4000 USD per month, ~20 paid vacation days etc.
Relocation is discussable but adds ~700+ to payment expectations depending on the place
Skills
1 - lowest, 10 - the ideal knowledge level
Since there is no criteria to determine knowledge level, here is my rating assumtion.
1-2 means I have very basic experience. Sometimes only tutorials and some theory.
3-4 - I have some practice. If I rate myself as 5, I assume that there are many people which know a subject better
(6-7) and much better (8-9) then me. I assume that 10 reachable by very talented persons.
Programming & Database
Skill nameLevelSinceLast used
PHP820172025
PostgreSQL620172025
MySQL520172025
JavaScript620172025
ElasticSearch620182025
REST API720172025
Frameworks & Technologies
Skill nameLevelSinceLast used
Laravel820172025
Symfony320182020
Writing tests620202025
Frontend Development
Skill nameLevelSinceLast used
SCSS/Sass820172025
Responsive Design720172025
System Administration
Skill nameLevelSinceLast used
Linux Server Administration720172025
Apache/Nginx Configuration620172025
Server Deployment & Maintenance720172025
Shell Scripting720172025
Docker620182025
SSL/TLS (Let's Encrypt)620172025
Firewall Configuration520172025
Development Tools
Skill nameLevelSinceLast used
Git (GitLab, GitHub)720172025
CMS Experience
Skill nameLevelSinceLast used
WordPress620172025
Joomla!620172021
Other Technical Skills
Skill nameLevelSinceLast used
BetaFlight420242024
Arduino320242024
FusionPBX320172021
Education
UNIVERSITY: National Technical University of Ukraine 'Kyiv Polytechnic Institute'
FIELD OF STUDY: Artificial Intelligence
DEGREE: Master of computer science
YEARS: 1998-2007
Languages
English: Upper intermediate
Ukrainian: Native
Experience
Experience - companies, projects, job places etc
COMPANY: agiliway.com
POSITION: Senior Full Stack Developer
START: 2018.02
END: 2022.02
DESCRIPTION:
Architecture and Development:
  • Designed and implemented scalable web applications
  • Built and maintained high-performance REST APIs
  • Implemented real-time data synchronization between PostgreSQL and ElasticSearch
  • Developed multi-server architecture solutions
  • Experience with various PHP frameworks and technologies
Security and Infrastructure:
  • Configured and maintained Linux servers
  • Set up and optimized web servers (Apache/Nginx)
  • Created and maintained Docker environments
  • Implemented comprehensive security measures
Frontend Development:
  • Modern JavaScript development
  • Advanced CSS/SCSS implementation
  • Responsive design implementation
Additional responsibilities:
  • System architecture design
  • Performance optimization
  • Database design and optimization
  • Team mentoring and technical leadership
  • Code review and documentation
POSITION: UAV Technical Specialist
ORGANIZATION: Armed Forces of Ukraine
PERIOD: 2022.02 - 2024.01
Technical responsibilities:
  • Hardware configuration and maintenance of UAV systems
  • Custom antenna design and frequency optimization
  • Electronics diagnostics and repair
  • Integration of custom hardware solutions
COMPANY: agiliway.com
POSITION: Senior Full Stack Developer
START: 2024.01
END: -
DESCRIPTION:
Continuing previous responsibilities with additional focus on:
  • System architecture optimization
  • Performance tuning of complex database queries
  • Refactoring and code maintenance
  • Migrating legacy codebase to the latest PHP version
  • Working on new features and improvements
COMPANY: Enli.io
POSITION: PHP Developer
START: 2017.04
END: 2017.12
DESCRIPTION:
  • Developed REST API for FusionPBX VOIP software
  • Implemented WebSocket communication
  • Full stack development using PHP and JavaScript
About
No description, website, or topics provided.
Resources
Readme
Activity
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
(function() {
function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
el.style.top = 'auto';
el.style.zIndex = 'auto';
}
});
}
unstick();
var observer = new MutationObserver(unstick);
observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
})();
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
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46 Commits
Folders and files
NameName
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README.md
README.md
Repository files navigation
CV for a Senior Full Stack Developer
Name: Gruz
E-mail: vongruz@protonmail.com
Wire: @grust
GitHub: https://github.com/gruz?tab=repositories
Intro text
I worked:
  • at office
  • remotely
  • as a freelancer
  • as a web-developer
  • as a system administrator
  • as a manager and as managed
  • in IT
  • not in IT (media, museum, NGO, war)
  • for money
  • for interest or idea
  • for fun
Strong points:
  • Quick technology adoption
  • Deep understanding of web technologies
  • Full-stack development expertise
  • Linux system administration
  • Experience with high-load systems
Linux happy user
NOTE! I don't work with/for Russian companies or companies with offices in Russia and for projects tied to casino/gambling, alcohol, drugs, homosexual movements/propaganda.
Payment expectations
~ 4000 USD per month, ~20 paid vacation days etc.
Relocation is discussable but adds ~700+ to payment expectations depending on the place
Skills
1 - lowest, 10 - the ideal knowledge level
Since there is no criteria to determine knowledge level, here is my rating assumtion.
1-2 means I have very basic experience. Sometimes only tutorials and some theory.
3-4 - I have some practice. If I rate myself as 5, I assume that there are many people which know a subject better
(6-7) and much better (8-9) then me. I assume that 10 reachable by very talented persons.
Programming & Database
Skill nameLevelSinceLast used
PHP820172025
PostgreSQL620172025
MySQL520172025
JavaScript620172025
ElasticSearch620182025
REST API720172025
Frameworks & Technologies
Skill nameLevelSinceLast used
Laravel820172025
Symfony320182020
Writing tests620202025
Frontend Development
Skill nameLevelSinceLast used
SCSS/Sass820172025
Responsive Design720172025
System Administration
Skill nameLevelSinceLast used
Linux Server Administration720172025
Apache/Nginx Configuration620172025
Server Deployment & Maintenance720172025
Shell Scripting720172025
Docker620182025
SSL/TLS (Let's Encrypt)620172025
Firewall Configuration520172025
Development Tools
Skill nameLevelSinceLast used
Git (GitLab, GitHub)720172025
CMS Experience
Skill nameLevelSinceLast used
WordPress620172025
Joomla!620172021
Other Technical Skills
Skill nameLevelSinceLast used
BetaFlight420242024
Arduino320242024
FusionPBX320172021
Education
UNIVERSITY: National Technical University of Ukraine 'Kyiv Polytechnic Institute'
FIELD OF STUDY: Artificial Intelligence
DEGREE: Master of computer science
YEARS: 1998-2007
Languages
English: Upper intermediate
Ukrainian: Native
Experience
Experience - companies, projects, job places etc
COMPANY: agiliway.com
POSITION: Senior Full Stack Developer
START: 2018.02
END: 2022.02
DESCRIPTION:
Architecture and Development:
  • Designed and implemented scalable web applications
  • Built and maintained high-performance REST APIs
  • Implemented real-time data synchronization between PostgreSQL and ElasticSearch
  • Developed multi-server architecture solutions
  • Experience with various PHP frameworks and technologies
Security and Infrastructure:
  • Configured and maintained Linux servers
  • Set up and optimized web servers (Apache/Nginx)
  • Created and maintained Docker environments
  • Implemented comprehensive security measures
Frontend Development:
  • Modern JavaScript development
  • Advanced CSS/SCSS implementation
  • Responsive design implementation
Additional responsibilities:
  • System architecture design
  • Performance optimization
  • Database design and optimization
  • Team mentoring and technical leadership
  • Code review and documentation
POSITION: UAV Technical Specialist
ORGANIZATION: Armed Forces of Ukraine
PERIOD: 2022.02 - 2024.01
Technical responsibilities:
  • Hardware configuration and maintenance of UAV systems
  • Custom antenna design and frequency optimization
  • Electronics diagnostics and repair
  • Integration of custom hardware solutions
COMPANY: agiliway.com
POSITION: Senior Full Stack Developer
START: 2024.01
END: -
DESCRIPTION:
Continuing previous responsibilities with additional focus on:
  • System architecture optimization
  • Performance tuning of complex database queries
  • Refactoring and code maintenance
  • Migrating legacy codebase to the latest PHP version
  • Working on new features and improvements
COMPANY: Enli.io
POSITION: PHP Developer
START: 2017.04
END: 2017.12
DESCRIPTION:
  • Developed REST API for FusionPBX VOIP software
  • Implemented WebSocket communication
  • Full stack development using PHP and JavaScript
About
No description, website, or topics provided.
Resources
Readme
Activity
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
(function() {
var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
/* Invert everything except media */
html {
filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
}
/* Restore images, videos, iframes, canvas */
img, video, iframe, canvas, svg, picture, [style*="background-image"] {
filter: invert(1) hue-rotate(180deg) !important;
}
/* Preserve specific elements that should not be inverted */
.no-dark-mode, .no-dark-mode *,
[data-theme="light"], [data-theme="light"],
.ace_editor, .ace_editor *,
.CodeMirror, .CodeMirror *,
.monaco-editor, .monaco-editor *,
.markdown-body pre, .markdown-body pre *,
.highlight, .highlight *,
pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
.modal, .popup, .dropdown-menu, .tooltip, .popover {
filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
}
// Toggle with Alt+Shift+D
document.addEventListener('keydown', function(e) {
if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
enabled = !enabled;
if (enabled) {
applyDarkMode();
console.log('[Universal Dark Mode] Enabled');
} else {
removeDarkMode();
console.log('[Universal Dark Mode] Disabled');
}
}
});
// Apply on load
applyDarkMode();
// Re-apply on dynamic content
var observer = new MutationObserver(function(mutations) {
if (enabled && !document.getElementById('universal-dark-mode-style')) {
applyDarkMode();
}
});
observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

Skip to content
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46 Commits
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NameName
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README.md
README.md
Repository files navigation
CV for a Senior Full Stack Developer
Name: Gruz
E-mail: vongruz@protonmail.com
Wire: @grust
GitHub: https://github.com/gruz?tab=repositories
Intro text
I worked:
  • at office
  • remotely
  • as a freelancer
  • as a web-developer
  • as a system administrator
  • as a manager and as managed
  • in IT
  • not in IT (media, museum, NGO, war)
  • for money
  • for interest or idea
  • for fun
Strong points:
  • Quick technology adoption
  • Deep understanding of web technologies
  • Full-stack development expertise
  • Linux system administration
  • Experience with high-load systems
Linux happy user
NOTE! I don't work with/for Russian companies or companies with offices in Russia and for projects tied to casino/gambling, alcohol, drugs, homosexual movements/propaganda.
Payment expectations
~ 4000 USD per month, ~20 paid vacation days etc.
Relocation is discussable but adds ~700+ to payment expectations depending on the place
Skills
1 - lowest, 10 - the ideal knowledge level
Since there is no criteria to determine knowledge level, here is my rating assumtion.
1-2 means I have very basic experience. Sometimes only tutorials and some theory.
3-4 - I have some practice. If I rate myself as 5, I assume that there are many people which know a subject better
(6-7) and much better (8-9) then me. I assume that 10 reachable by very talented persons.
Programming & Database
Skill nameLevelSinceLast used
PHP820172025
PostgreSQL620172025
MySQL520172025
JavaScript620172025
ElasticSearch620182025
REST API720172025
Frameworks & Technologies
Skill nameLevelSinceLast used
Laravel820172025
Symfony320182020
Writing tests620202025
Frontend Development
Skill nameLevelSinceLast used
SCSS/Sass820172025
Responsive Design720172025
System Administration
Skill nameLevelSinceLast used
Linux Server Administration720172025
Apache/Nginx Configuration620172025
Server Deployment & Maintenance720172025
Shell Scripting720172025
Docker620182025
SSL/TLS (Let's Encrypt)620172025
Firewall Configuration520172025
Development Tools
Skill nameLevelSinceLast used
Git (GitLab, GitHub)720172025
CMS Experience
Skill nameLevelSinceLast used
WordPress620172025
Joomla!620172021
Other Technical Skills
Skill nameLevelSinceLast used
BetaFlight420242024
Arduino320242024
FusionPBX320172021
Education
UNIVERSITY: National Technical University of Ukraine 'Kyiv Polytechnic Institute'
FIELD OF STUDY: Artificial Intelligence
DEGREE: Master of computer science
YEARS: 1998-2007
Languages
English: Upper intermediate
Ukrainian: Native
Experience
Experience - companies, projects, job places etc
COMPANY: agiliway.com
POSITION: Senior Full Stack Developer
START: 2018.02
END: 2022.02
DESCRIPTION:
Architecture and Development:
  • Designed and implemented scalable web applications
  • Built and maintained high-performance REST APIs
  • Implemented real-time data synchronization between PostgreSQL and ElasticSearch
  • Developed multi-server architecture solutions
  • Experience with various PHP frameworks and technologies
Security and Infrastructure:
  • Configured and maintained Linux servers
  • Set up and optimized web servers (Apache/Nginx)
  • Created and maintained Docker environments
  • Implemented comprehensive security measures
Frontend Development:
  • Modern JavaScript development
  • Advanced CSS/SCSS implementation
  • Responsive design implementation
Additional responsibilities:
  • System architecture design
  • Performance optimization
  • Database design and optimization
  • Team mentoring and technical leadership
  • Code review and documentation
POSITION: UAV Technical Specialist
ORGANIZATION: Armed Forces of Ukraine
PERIOD: 2022.02 - 2024.01
Technical responsibilities:
  • Hardware configuration and maintenance of UAV systems
  • Custom antenna design and frequency optimization
  • Electronics diagnostics and repair
  • Integration of custom hardware solutions
COMPANY: agiliway.com
POSITION: Senior Full Stack Developer
START: 2024.01
END: -
DESCRIPTION:
Continuing previous responsibilities with additional focus on:
  • System architecture optimization
  • Performance tuning of complex database queries
  • Refactoring and code maintenance
  • Migrating legacy codebase to the latest PHP version
  • Working on new features and improvements
COMPANY: Enli.io
POSITION: PHP Developer
START: 2017.04
END: 2017.12
DESCRIPTION:
  • Developed REST API for FusionPBX VOIP software
  • Implemented WebSocket communication
  • Full stack development using PHP and JavaScript
About
No description, website, or topics provided.
Resources
Readme
Activity
Stars
0 stars
Watchers
1 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors