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narches/README.md

Joseph Nnachi

byui.edu | GitHub | LinkedIn | YouTube

Education

Bachelor of Science, Applied Technology | Brigham Young University–Idaho | Rexburg, Idaho, USA


Skills & Certifications


Experience

Software Engineer Intern (AI/ML) – Remote

TechX Lab, Inc | Atlanta, Georgia, USA | Dec. 2025 – Till Date

  • Architected and built an AI startup evaluation agent using an MCP-style (Model–Context–Tools) architecture, leveraging LLM reasoning, external data sources, and tool-based decision loops to analyze startup ideas, competitors, and market viability with potential to improve business idea validation by up to 50%.
  • Developed intelligent orchestration pipelines integrating web search, vector embeddings, and similarity models to identify comparable startups, extract market signals, and generate data-driven validation scores for early-stage business concepts. Adviseur
  • Engineered modular backend services in Python (FastAPI) to support agent workflows, structured reasoning outputs (JSON), and scalable data pipelines for competitor analysis, clustering, and heuristic-based startup scoring.

Support Engineer (Supervisor) – Remote

Bloom – Serving BYU-Pathway | Utah, USA | Feb. 2021 – Sep. 2024

  • Diagnosed platform issues for 3,000+ users using logs and API analysis, cutting repeat incidents by 35%.
  • Built KPI dashboards and analytics loops that exposed bottlenecks, boosting first-contact resolution and cutting ticket backlog by 85%.
  • Instituted clear cross-zone communication and feedback norms, reducing misalignment and rework.
  • Supported engineering with UX and stability fixes, improving platform reliability.

IT Support Engineer / Software Developer (Hybrid)

Otech Microfinance Bank Limited (FinTech) | Abuja, Nigeria | Aug. 2022 – Sep. 2023

  • Developed mobile banking features (Kotlin / Java + Angular + REST), reducing failed transactions by 40%.
  • Optimized SQL queries and schemas, cutting latency from ~900ms to ~200ms.
  • Automated reporting workflows, reducing manual processing by 60%.

Projects

Meta Software Engineer Certification Projects | Jun. 2025 – Oct. 2025

  • Built Lemon Android App using Kotlin, MVVM architecture, LiveData, Room persistence, and lifecycle-aware components
    Lemon App (Android)

  • Backend Project – Python (Django REST) + SQL + React
    Built RESTful endpoints for menu, reservations, auth, and pagination; wrote unit tests; connected a React UI
    Little Lemon

  • Database Engineering Project
    LemonDB


Brigham Young University–Idaho Projects | Apr. 2022 – Oct. 2025

  • C# (.NET Framework) – Built modular desktop software using OOP, event-driven programming, and layered architecture
    Yola

IBM Java Certification Projects | Jun. 2025 – Dec. 2025

  • Java (Spring Framework) – Built modular smart clinic software using Spring Boot, Thymeleaf, JavaScript, CSS, MySQL, MongoDB, and layered architecture
    Aegis

Personal Project – LemonPay (Kotlin, Ktor) | Nov. 2025 - Dec 31st, 2025

  • Smart payment software using Spring for backend, MongoDB & Oracle, and a layered architecture
    LemonPay

Pinned Loading

  1. ebankeebankePublic

    This banking software allows users to create accounts with auto-generated account numbers. It provides a menu-driven interface for various operations including creating accounts, viewing all accoun…

    C# 1

  2. BookStoreApiBookStoreApiPublic

    Forked from uzore/BookStoreApi

    C#

  3. inventory-management-systeminventory-management-systemPublic

    Java

  4. java-database-capstonejava-database-capstonePublic

    Java

  5. lemonpaylemonpayPublic

    Kotlin

  6. littlelemonlittlelemonPublic

    littlelemon

    Python

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
Skip to content
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narches/README.md

Joseph Nnachi

byui.edu | GitHub | LinkedIn | YouTube

Education

Bachelor of Science, Applied Technology | Brigham Young University–Idaho | Rexburg, Idaho, USA


Skills & Certifications


Experience

Software Engineer Intern (AI/ML) – Remote

TechX Lab, Inc | Atlanta, Georgia, USA | Dec. 2025 – Till Date

  • Architected and built an AI startup evaluation agent using an MCP-style (Model–Context–Tools) architecture, leveraging LLM reasoning, external data sources, and tool-based decision loops to analyze startup ideas, competitors, and market viability with potential to improve business idea validation by up to 50%.
  • Developed intelligent orchestration pipelines integrating web search, vector embeddings, and similarity models to identify comparable startups, extract market signals, and generate data-driven validation scores for early-stage business concepts. Adviseur
  • Engineered modular backend services in Python (FastAPI) to support agent workflows, structured reasoning outputs (JSON), and scalable data pipelines for competitor analysis, clustering, and heuristic-based startup scoring.

Support Engineer (Supervisor) – Remote

Bloom – Serving BYU-Pathway | Utah, USA | Feb. 2021 – Sep. 2024

  • Diagnosed platform issues for 3,000+ users using logs and API analysis, cutting repeat incidents by 35%.
  • Built KPI dashboards and analytics loops that exposed bottlenecks, boosting first-contact resolution and cutting ticket backlog by 85%.
  • Instituted clear cross-zone communication and feedback norms, reducing misalignment and rework.
  • Supported engineering with UX and stability fixes, improving platform reliability.

IT Support Engineer / Software Developer (Hybrid)

Otech Microfinance Bank Limited (FinTech) | Abuja, Nigeria | Aug. 2022 – Sep. 2023

  • Developed mobile banking features (Kotlin / Java + Angular + REST), reducing failed transactions by 40%.
  • Optimized SQL queries and schemas, cutting latency from ~900ms to ~200ms.
  • Automated reporting workflows, reducing manual processing by 60%.

Projects

Meta Software Engineer Certification Projects | Jun. 2025 – Oct. 2025

  • Built Lemon Android App using Kotlin, MVVM architecture, LiveData, Room persistence, and lifecycle-aware components
    Lemon App (Android)

  • Backend Project – Python (Django REST) + SQL + React
    Built RESTful endpoints for menu, reservations, auth, and pagination; wrote unit tests; connected a React UI
    Little Lemon

  • Database Engineering Project
    LemonDB


Brigham Young University–Idaho Projects | Apr. 2022 – Oct. 2025

  • C# (.NET Framework) – Built modular desktop software using OOP, event-driven programming, and layered architecture
    Yola

IBM Java Certification Projects | Jun. 2025 – Dec. 2025

  • Java (Spring Framework) – Built modular smart clinic software using Spring Boot, Thymeleaf, JavaScript, CSS, MySQL, MongoDB, and layered architecture
    Aegis

Personal Project – LemonPay (Kotlin, Ktor) | Nov. 2025 - Dec 31st, 2025

  • Smart payment software using Spring for backend, MongoDB & Oracle, and a layered architecture
    LemonPay

Pinned Loading

  1. ebankeebankePublic

    This banking software allows users to create accounts with auto-generated account numbers. It provides a menu-driven interface for various operations including creating accounts, viewing all accoun…

    C# 1

  2. BookStoreApiBookStoreApiPublic

    Forked from uzore/BookStoreApi

    C#

  3. inventory-management-systeminventory-management-systemPublic

    Java

  4. java-database-capstonejava-database-capstonePublic

    Java

  5. lemonpaylemonpayPublic

    Kotlin

  6. littlelemonlittlelemonPublic

    littlelemon

    Python

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content
View narches's full-sized avatar

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Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

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Content in all repositories owned by your account will be closed.
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
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narches/README.md

Joseph Nnachi

byui.edu | GitHub | LinkedIn | YouTube

Education

Bachelor of Science, Applied Technology | Brigham Young University–Idaho | Rexburg, Idaho, USA


Skills & Certifications


Experience

Software Engineer Intern (AI/ML) – Remote

TechX Lab, Inc | Atlanta, Georgia, USA | Dec. 2025 – Till Date

  • Architected and built an AI startup evaluation agent using an MCP-style (Model–Context–Tools) architecture, leveraging LLM reasoning, external data sources, and tool-based decision loops to analyze startup ideas, competitors, and market viability with potential to improve business idea validation by up to 50%.
  • Developed intelligent orchestration pipelines integrating web search, vector embeddings, and similarity models to identify comparable startups, extract market signals, and generate data-driven validation scores for early-stage business concepts. Adviseur
  • Engineered modular backend services in Python (FastAPI) to support agent workflows, structured reasoning outputs (JSON), and scalable data pipelines for competitor analysis, clustering, and heuristic-based startup scoring.

Support Engineer (Supervisor) – Remote

Bloom – Serving BYU-Pathway | Utah, USA | Feb. 2021 – Sep. 2024

  • Diagnosed platform issues for 3,000+ users using logs and API analysis, cutting repeat incidents by 35%.
  • Built KPI dashboards and analytics loops that exposed bottlenecks, boosting first-contact resolution and cutting ticket backlog by 85%.
  • Instituted clear cross-zone communication and feedback norms, reducing misalignment and rework.
  • Supported engineering with UX and stability fixes, improving platform reliability.

IT Support Engineer / Software Developer (Hybrid)

Otech Microfinance Bank Limited (FinTech) | Abuja, Nigeria | Aug. 2022 – Sep. 2023

  • Developed mobile banking features (Kotlin / Java + Angular + REST), reducing failed transactions by 40%.
  • Optimized SQL queries and schemas, cutting latency from ~900ms to ~200ms.
  • Automated reporting workflows, reducing manual processing by 60%.

Projects

Meta Software Engineer Certification Projects | Jun. 2025 – Oct. 2025

  • Built Lemon Android App using Kotlin, MVVM architecture, LiveData, Room persistence, and lifecycle-aware components
    Lemon App (Android)

  • Backend Project – Python (Django REST) + SQL + React
    Built RESTful endpoints for menu, reservations, auth, and pagination; wrote unit tests; connected a React UI
    Little Lemon

  • Database Engineering Project
    LemonDB


Brigham Young University–Idaho Projects | Apr. 2022 – Oct. 2025

  • C# (.NET Framework) – Built modular desktop software using OOP, event-driven programming, and layered architecture
    Yola

IBM Java Certification Projects | Jun. 2025 – Dec. 2025

  • Java (Spring Framework) – Built modular smart clinic software using Spring Boot, Thymeleaf, JavaScript, CSS, MySQL, MongoDB, and layered architecture
    Aegis

Personal Project – LemonPay (Kotlin, Ktor) | Nov. 2025 - Dec 31st, 2025

  • Smart payment software using Spring for backend, MongoDB & Oracle, and a layered architecture
    LemonPay

Pinned Loading

  1. ebankeebankePublic

    This banking software allows users to create accounts with auto-generated account numbers. It provides a menu-driven interface for various operations including creating accounts, viewing all accoun…

    C# 1

  2. BookStoreApiBookStoreApiPublic

    Forked from uzore/BookStoreApi

    C#

  3. inventory-management-systeminventory-management-systemPublic

    Java

  4. java-database-capstonejava-database-capstonePublic

    Java

  5. lemonpaylemonpayPublic

    Kotlin

  6. littlelemonlittlelemonPublic

    littlelemon

    Python

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content
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Block user

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Content in all repositories owned by your account will be closed.
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
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narches/README.md

Joseph Nnachi

byui.edu | GitHub | LinkedIn | YouTube

Education

Bachelor of Science, Applied Technology | Brigham Young University–Idaho | Rexburg, Idaho, USA


Skills & Certifications


Experience

Software Engineer Intern (AI/ML) – Remote

TechX Lab, Inc | Atlanta, Georgia, USA | Dec. 2025 – Till Date

  • Architected and built an AI startup evaluation agent using an MCP-style (Model–Context–Tools) architecture, leveraging LLM reasoning, external data sources, and tool-based decision loops to analyze startup ideas, competitors, and market viability with potential to improve business idea validation by up to 50%.
  • Developed intelligent orchestration pipelines integrating web search, vector embeddings, and similarity models to identify comparable startups, extract market signals, and generate data-driven validation scores for early-stage business concepts. Adviseur
  • Engineered modular backend services in Python (FastAPI) to support agent workflows, structured reasoning outputs (JSON), and scalable data pipelines for competitor analysis, clustering, and heuristic-based startup scoring.

Support Engineer (Supervisor) – Remote

Bloom – Serving BYU-Pathway | Utah, USA | Feb. 2021 – Sep. 2024

  • Diagnosed platform issues for 3,000+ users using logs and API analysis, cutting repeat incidents by 35%.
  • Built KPI dashboards and analytics loops that exposed bottlenecks, boosting first-contact resolution and cutting ticket backlog by 85%.
  • Instituted clear cross-zone communication and feedback norms, reducing misalignment and rework.
  • Supported engineering with UX and stability fixes, improving platform reliability.

IT Support Engineer / Software Developer (Hybrid)

Otech Microfinance Bank Limited (FinTech) | Abuja, Nigeria | Aug. 2022 – Sep. 2023

  • Developed mobile banking features (Kotlin / Java + Angular + REST), reducing failed transactions by 40%.
  • Optimized SQL queries and schemas, cutting latency from ~900ms to ~200ms.
  • Automated reporting workflows, reducing manual processing by 60%.

Projects

Meta Software Engineer Certification Projects | Jun. 2025 – Oct. 2025

  • Built Lemon Android App using Kotlin, MVVM architecture, LiveData, Room persistence, and lifecycle-aware components
    Lemon App (Android)

  • Backend Project – Python (Django REST) + SQL + React
    Built RESTful endpoints for menu, reservations, auth, and pagination; wrote unit tests; connected a React UI
    Little Lemon

  • Database Engineering Project
    LemonDB


Brigham Young University–Idaho Projects | Apr. 2022 – Oct. 2025

  • C# (.NET Framework) – Built modular desktop software using OOP, event-driven programming, and layered architecture
    Yola

IBM Java Certification Projects | Jun. 2025 – Dec. 2025

  • Java (Spring Framework) – Built modular smart clinic software using Spring Boot, Thymeleaf, JavaScript, CSS, MySQL, MongoDB, and layered architecture
    Aegis

Personal Project – LemonPay (Kotlin, Ktor) | Nov. 2025 - Dec 31st, 2025

  • Smart payment software using Spring for backend, MongoDB & Oracle, and a layered architecture
    LemonPay

Pinned Loading

  1. ebankeebankePublic

    This banking software allows users to create accounts with auto-generated account numbers. It provides a menu-driven interface for various operations including creating accounts, viewing all accoun…

    C# 1

  2. BookStoreApiBookStoreApiPublic

    Forked from uzore/BookStoreApi

    C#

  3. inventory-management-systeminventory-management-systemPublic

    Java

  4. java-database-capstonejava-database-capstonePublic

    Java

  5. lemonpaylemonpayPublic

    Kotlin

  6. littlelemonlittlelemonPublic

    littlelemon

    Python

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
Skip to content
View narches's full-sized avatar

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Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

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Content in all repositories owned by your account will be closed.
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
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narches/README.md

Joseph Nnachi

byui.edu | GitHub | LinkedIn | YouTube

Education

Bachelor of Science, Applied Technology | Brigham Young University–Idaho | Rexburg, Idaho, USA


Skills & Certifications


Experience

Software Engineer Intern (AI/ML) – Remote

TechX Lab, Inc | Atlanta, Georgia, USA | Dec. 2025 – Till Date

  • Architected and built an AI startup evaluation agent using an MCP-style (Model–Context–Tools) architecture, leveraging LLM reasoning, external data sources, and tool-based decision loops to analyze startup ideas, competitors, and market viability with potential to improve business idea validation by up to 50%.
  • Developed intelligent orchestration pipelines integrating web search, vector embeddings, and similarity models to identify comparable startups, extract market signals, and generate data-driven validation scores for early-stage business concepts. Adviseur
  • Engineered modular backend services in Python (FastAPI) to support agent workflows, structured reasoning outputs (JSON), and scalable data pipelines for competitor analysis, clustering, and heuristic-based startup scoring.

Support Engineer (Supervisor) – Remote

Bloom – Serving BYU-Pathway | Utah, USA | Feb. 2021 – Sep. 2024

  • Diagnosed platform issues for 3,000+ users using logs and API analysis, cutting repeat incidents by 35%.
  • Built KPI dashboards and analytics loops that exposed bottlenecks, boosting first-contact resolution and cutting ticket backlog by 85%.
  • Instituted clear cross-zone communication and feedback norms, reducing misalignment and rework.
  • Supported engineering with UX and stability fixes, improving platform reliability.

IT Support Engineer / Software Developer (Hybrid)

Otech Microfinance Bank Limited (FinTech) | Abuja, Nigeria | Aug. 2022 – Sep. 2023

  • Developed mobile banking features (Kotlin / Java + Angular + REST), reducing failed transactions by 40%.
  • Optimized SQL queries and schemas, cutting latency from ~900ms to ~200ms.
  • Automated reporting workflows, reducing manual processing by 60%.

Projects

Meta Software Engineer Certification Projects | Jun. 2025 – Oct. 2025

  • Built Lemon Android App using Kotlin, MVVM architecture, LiveData, Room persistence, and lifecycle-aware components
    Lemon App (Android)

  • Backend Project – Python (Django REST) + SQL + React
    Built RESTful endpoints for menu, reservations, auth, and pagination; wrote unit tests; connected a React UI
    Little Lemon

  • Database Engineering Project
    LemonDB


Brigham Young University–Idaho Projects | Apr. 2022 – Oct. 2025

  • C# (.NET Framework) – Built modular desktop software using OOP, event-driven programming, and layered architecture
    Yola

IBM Java Certification Projects | Jun. 2025 – Dec. 2025

  • Java (Spring Framework) – Built modular smart clinic software using Spring Boot, Thymeleaf, JavaScript, CSS, MySQL, MongoDB, and layered architecture
    Aegis

Personal Project – LemonPay (Kotlin, Ktor) | Nov. 2025 - Dec 31st, 2025

  • Smart payment software using Spring for backend, MongoDB & Oracle, and a layered architecture
    LemonPay

Pinned Loading

  1. ebankeebankePublic

    This banking software allows users to create accounts with auto-generated account numbers. It provides a menu-driven interface for various operations including creating accounts, viewing all accoun…

    C# 1

  2. BookStoreApiBookStoreApiPublic

    Forked from uzore/BookStoreApi

    C#

  3. inventory-management-systeminventory-management-systemPublic

    Java

  4. java-database-capstonejava-database-capstonePublic

    Java

  5. lemonpaylemonpayPublic

    Kotlin

  6. littlelemonlittlelemonPublic

    littlelemon

    Python

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content
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Content in all repositories owned by your account will be closed.
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
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Report abuse
narches/README.md

Joseph Nnachi

byui.edu | GitHub | LinkedIn | YouTube

Education

Bachelor of Science, Applied Technology | Brigham Young University–Idaho | Rexburg, Idaho, USA


Skills & Certifications


Experience

Software Engineer Intern (AI/ML) – Remote

TechX Lab, Inc | Atlanta, Georgia, USA | Dec. 2025 – Till Date

  • Architected and built an AI startup evaluation agent using an MCP-style (Model–Context–Tools) architecture, leveraging LLM reasoning, external data sources, and tool-based decision loops to analyze startup ideas, competitors, and market viability with potential to improve business idea validation by up to 50%.
  • Developed intelligent orchestration pipelines integrating web search, vector embeddings, and similarity models to identify comparable startups, extract market signals, and generate data-driven validation scores for early-stage business concepts. Adviseur
  • Engineered modular backend services in Python (FastAPI) to support agent workflows, structured reasoning outputs (JSON), and scalable data pipelines for competitor analysis, clustering, and heuristic-based startup scoring.

Support Engineer (Supervisor) – Remote

Bloom – Serving BYU-Pathway | Utah, USA | Feb. 2021 – Sep. 2024

  • Diagnosed platform issues for 3,000+ users using logs and API analysis, cutting repeat incidents by 35%.
  • Built KPI dashboards and analytics loops that exposed bottlenecks, boosting first-contact resolution and cutting ticket backlog by 85%.
  • Instituted clear cross-zone communication and feedback norms, reducing misalignment and rework.
  • Supported engineering with UX and stability fixes, improving platform reliability.

IT Support Engineer / Software Developer (Hybrid)

Otech Microfinance Bank Limited (FinTech) | Abuja, Nigeria | Aug. 2022 – Sep. 2023

  • Developed mobile banking features (Kotlin / Java + Angular + REST), reducing failed transactions by 40%.
  • Optimized SQL queries and schemas, cutting latency from ~900ms to ~200ms.
  • Automated reporting workflows, reducing manual processing by 60%.

Projects

Meta Software Engineer Certification Projects | Jun. 2025 – Oct. 2025

  • Built Lemon Android App using Kotlin, MVVM architecture, LiveData, Room persistence, and lifecycle-aware components
    Lemon App (Android)

  • Backend Project – Python (Django REST) + SQL + React
    Built RESTful endpoints for menu, reservations, auth, and pagination; wrote unit tests; connected a React UI
    Little Lemon

  • Database Engineering Project
    LemonDB


Brigham Young University–Idaho Projects | Apr. 2022 – Oct. 2025

  • C# (.NET Framework) – Built modular desktop software using OOP, event-driven programming, and layered architecture
    Yola

IBM Java Certification Projects | Jun. 2025 – Dec. 2025

  • Java (Spring Framework) – Built modular smart clinic software using Spring Boot, Thymeleaf, JavaScript, CSS, MySQL, MongoDB, and layered architecture
    Aegis

Personal Project – LemonPay (Kotlin, Ktor) | Nov. 2025 - Dec 31st, 2025

  • Smart payment software using Spring for backend, MongoDB & Oracle, and a layered architecture
    LemonPay

Pinned Loading

  1. ebankeebankePublic

    This banking software allows users to create accounts with auto-generated account numbers. It provides a menu-driven interface for various operations including creating accounts, viewing all accoun…

    C# 1

  2. BookStoreApiBookStoreApiPublic

    Forked from uzore/BookStoreApi

    C#

  3. inventory-management-systeminventory-management-systemPublic

    Java

  4. java-database-capstonejava-database-capstonePublic

    Java

  5. lemonpaylemonpayPublic

    Kotlin

  6. littlelemonlittlelemonPublic

    littlelemon

    Python

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

Joseph Nnachi

byui.edu | GitHub | LinkedIn | YouTube

Education

Bachelor of Science, Applied Technology | Brigham Young University–Idaho | Rexburg, Idaho, USA


Skills & Certifications


Experience

Software Engineer Intern (AI/ML) – Remote

TechX Lab, Inc | Atlanta, Georgia, USA | Dec. 2025 – Till Date

  • Architected and built an AI startup evaluation agent using an MCP-style (Model–Context–Tools) architecture, leveraging LLM reasoning, external data sources, and tool-based decision loops to analyze startup ideas, competitors, and market viability with potential to improve business idea validation by up to 50%.
  • Developed intelligent orchestration pipelines integrating web search, vector embeddings, and similarity models to identify comparable startups, extract market signals, and generate data-driven validation scores for early-stage business concepts. Adviseur
  • Engineered modular backend services in Python (FastAPI) to support agent workflows, structured reasoning outputs (JSON), and scalable data pipelines for competitor analysis, clustering, and heuristic-based startup scoring.

Support Engineer (Supervisor) – Remote

Bloom – Serving BYU-Pathway | Utah, USA | Feb. 2021 – Sep. 2024

  • Diagnosed platform issues for 3,000+ users using logs and API analysis, cutting repeat incidents by 35%.
  • Built KPI dashboards and analytics loops that exposed bottlenecks, boosting first-contact resolution and cutting ticket backlog by 85%.
  • Instituted clear cross-zone communication and feedback norms, reducing misalignment and rework.
  • Supported engineering with UX and stability fixes, improving platform reliability.

IT Support Engineer / Software Developer (Hybrid)

Otech Microfinance Bank Limited (FinTech) | Abuja, Nigeria | Aug. 2022 – Sep. 2023

  • Developed mobile banking features (Kotlin / Java + Angular + REST), reducing failed transactions by 40%.
  • Optimized SQL queries and schemas, cutting latency from ~900ms to ~200ms.
  • Automated reporting workflows, reducing manual processing by 60%.

Projects

Meta Software Engineer Certification Projects | Jun. 2025 – Oct. 2025

  • Built Lemon Android App using Kotlin, MVVM architecture, LiveData, Room persistence, and lifecycle-aware components
    Lemon App (Android)

  • Backend Project – Python (Django REST) + SQL + React
    Built RESTful endpoints for menu, reservations, auth, and pagination; wrote unit tests; connected a React UI
    Little Lemon

  • Database Engineering Project
    LemonDB


Brigham Young University–Idaho Projects | Apr. 2022 – Oct. 2025

  • C# (.NET Framework) – Built modular desktop software using OOP, event-driven programming, and layered architecture
    Yola

IBM Java Certification Projects | Jun. 2025 – Dec. 2025

  • Java (Spring Framework) – Built modular smart clinic software using Spring Boot, Thymeleaf, JavaScript, CSS, MySQL, MongoDB, and layered architecture
    Aegis

Personal Project – LemonPay (Kotlin, Ktor) | Nov. 2025 - Dec 31st, 2025

  • Smart payment software using Spring for backend, MongoDB & Oracle, and a layered architecture
    LemonPay

Pinned Loading

  1. ebankeebankePublic

    This banking software allows users to create accounts with auto-generated account numbers. It provides a menu-driven interface for various operations including creating accounts, viewing all accoun…

    C# 1

  2. BookStoreApiBookStoreApiPublic

    Forked from uzore/BookStoreApi

    C#

  3. inventory-management-systeminventory-management-systemPublic

    Java

  4. java-database-capstonejava-database-capstonePublic

    Java

  5. lemonpaylemonpayPublic

    Kotlin

  6. littlelemonlittlelemonPublic

    littlelemon

    Python

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

Block or report narches

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

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narches/README.md

Joseph Nnachi

byui.edu | GitHub | LinkedIn | YouTube

Education

Bachelor of Science, Applied Technology | Brigham Young University–Idaho | Rexburg, Idaho, USA


Skills & Certifications


Experience

Software Engineer Intern (AI/ML) – Remote

TechX Lab, Inc | Atlanta, Georgia, USA | Dec. 2025 – Till Date

  • Architected and built an AI startup evaluation agent using an MCP-style (Model–Context–Tools) architecture, leveraging LLM reasoning, external data sources, and tool-based decision loops to analyze startup ideas, competitors, and market viability with potential to improve business idea validation by up to 50%.
  • Developed intelligent orchestration pipelines integrating web search, vector embeddings, and similarity models to identify comparable startups, extract market signals, and generate data-driven validation scores for early-stage business concepts. Adviseur
  • Engineered modular backend services in Python (FastAPI) to support agent workflows, structured reasoning outputs (JSON), and scalable data pipelines for competitor analysis, clustering, and heuristic-based startup scoring.

Support Engineer (Supervisor) – Remote

Bloom – Serving BYU-Pathway | Utah, USA | Feb. 2021 – Sep. 2024

  • Diagnosed platform issues for 3,000+ users using logs and API analysis, cutting repeat incidents by 35%.
  • Built KPI dashboards and analytics loops that exposed bottlenecks, boosting first-contact resolution and cutting ticket backlog by 85%.
  • Instituted clear cross-zone communication and feedback norms, reducing misalignment and rework.
  • Supported engineering with UX and stability fixes, improving platform reliability.

IT Support Engineer / Software Developer (Hybrid)

Otech Microfinance Bank Limited (FinTech) | Abuja, Nigeria | Aug. 2022 – Sep. 2023

  • Developed mobile banking features (Kotlin / Java + Angular + REST), reducing failed transactions by 40%.
  • Optimized SQL queries and schemas, cutting latency from ~900ms to ~200ms.
  • Automated reporting workflows, reducing manual processing by 60%.

Projects

Meta Software Engineer Certification Projects | Jun. 2025 – Oct. 2025

  • Built Lemon Android App using Kotlin, MVVM architecture, LiveData, Room persistence, and lifecycle-aware components
    Lemon App (Android)

  • Backend Project – Python (Django REST) + SQL + React
    Built RESTful endpoints for menu, reservations, auth, and pagination; wrote unit tests; connected a React UI
    Little Lemon

  • Database Engineering Project
    LemonDB


Brigham Young University–Idaho Projects | Apr. 2022 – Oct. 2025

  • C# (.NET Framework) – Built modular desktop software using OOP, event-driven programming, and layered architecture
    Yola

IBM Java Certification Projects | Jun. 2025 – Dec. 2025

  • Java (Spring Framework) – Built modular smart clinic software using Spring Boot, Thymeleaf, JavaScript, CSS, MySQL, MongoDB, and layered architecture
    Aegis

Personal Project – LemonPay (Kotlin, Ktor) | Nov. 2025 - Dec 31st, 2025

  • Smart payment software using Spring for backend, MongoDB & Oracle, and a layered architecture
    LemonPay

Pinned Loading

  1. ebankeebankePublic

    This banking software allows users to create accounts with auto-generated account numbers. It provides a menu-driven interface for various operations including creating accounts, viewing all accoun…

    C# 1

  2. BookStoreApiBookStoreApiPublic

    Forked from uzore/BookStoreApi

    C#

  3. inventory-management-systeminventory-management-systemPublic

    Java

  4. java-database-capstonejava-database-capstonePublic

    Java

  5. lemonpaylemonpayPublic

    Kotlin

  6. littlelemonlittlelemonPublic

    littlelemon

    Python