View dhananjay8's full-sized avatar
10 followers · 14 following

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    Achievements

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    dhananjay8/README.md

    Dhananjay Patil

    Senior Backend & Cloud Engineer building distributed systems, cloud security platforms, and high-scale SaaS products.

    Portfolio · LinkedIn · GitHub · Email

    Focus

    • Distributed systems: Kafka-driven workflows, event-driven microservices, Redis coordination, retry/dead-letter strategies.
    • Cloud platforms: AWS, Azure, serverless, Kubernetes, Terraform, CloudFormation, Azure Bicep, managed identity, RBAC/IAM.
    • Backend engineering: Node.js, TypeScript, Java, Spring Boot, Python, REST APIs, GraphQL, PostgreSQL, MongoDB, Cassandra, Elasticsearch, Redis.
    • Product impact: API performance, monolith decomposition, payments integrations, observability, compliance automation.

    Current work

    Qualys — Senior Software Engineer, Backend & Cloud Platforms

    • Architecting multi-cloud cloud-native vulnerability and posture assessment workflows.
    • Designing Kafka-driven distributed microservices processing 50K+ daily cloud events.
    • Supporting 100+ concurrent enterprise environments with resilient orchestration.
    • Engineering Azure cross-subscription snapshot scanning with managed identity and customer-managed encryption key support.
    • Improving cloud discovery throughput through concurrent scheduling, adaptive rate limiting, and Redis-backed work queues.

    Selected impact

    • 60% faster snapshot provisioning by removing disk copy operations in Azure scan workflows.
    • 40% faster cloud discovery coverage through concurrency, pagination tuning, and adaptive rate limiting.
    • 40% faster billing platform performance by decomposing monolith workflows into service-oriented components.
    • 9–13s to 1–2s API latency reduction using caching, connection pooling, and optimized filtering.
    • 30% reduction in manual operations effort across warehouse and logistics workflows.

    Public work

    Writing

    Local development

    This site is built with Jekyll and deployed to GitHub Pages.

    # Install dependencies
bundle install
# Serve locally with live reload
bundle exec jekyll serve --livereload
# Build the site
bundle exec jekyll build

    Deployment

    Pushes to main are built and published automatically via GitHub Pages. See .github/workflows/ci.yml for the build and link-check pipeline.

    Contact

    Pinned Loading

    1. ostdotcom/ost-viewostdotcom/ost-viewPublic

      OST VIEW is the custom-built block explorer from OST for OpenST Utility Blockchains

      JavaScript 30 5

    2. compliance-automation-prototypecompliance-automation-prototypePublic

      Python 1

    3. custom-rate-limitercustom-rate-limiterPublic

      Python 1

    4. mark-and-sweep-algorithmmark-and-sweep-algorithmPublic

      Python 1

    , '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
    View dhananjay8's full-sized avatar
    10
followers
 · 14
following

      Achievements
      Achievement: Pair ExtraordinaireAchievement: YOLOAchievement: Pull Sharkx3Achievement: Arctic Code Vault Contributor
      Achievements
      Achievement: Pair ExtraordinaireAchievement: YOLOAchievement: Pull Sharkx3Achievement: Arctic Code Vault Contributor
      
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      dhananjay8/README.md
      Dhananjay Patil
      Senior Backend & Cloud Engineer building distributed systems, cloud security platforms, and high-scale SaaS products.
      Portfolio · LinkedIn · GitHub · Email
      Focus
      • Distributed systems: Kafka-driven workflows, event-driven microservices, Redis coordination, retry/dead-letter strategies.
      • Cloud platforms: AWS, Azure, serverless, Kubernetes, Terraform, CloudFormation, Azure Bicep, managed identity, RBAC/IAM.
      • Backend engineering: Node.js, TypeScript, Java, Spring Boot, Python, REST APIs, GraphQL, PostgreSQL, MongoDB, Cassandra, Elasticsearch, Redis.
      • Product impact: API performance, monolith decomposition, payments integrations, observability, compliance automation.
      Current work
      Qualys — Senior Software Engineer, Backend & Cloud Platforms
      • Architecting multi-cloud cloud-native vulnerability and posture assessment workflows.
      • Designing Kafka-driven distributed microservices processing 50K+ daily cloud events.
      • Supporting 100+ concurrent enterprise environments with resilient orchestration.
      • Engineering Azure cross-subscription snapshot scanning with managed identity and customer-managed encryption key support.
      • Improving cloud discovery throughput through concurrent scheduling, adaptive rate limiting, and Redis-backed work queues.
      Selected impact
      • 60% faster snapshot provisioning by removing disk copy operations in Azure scan workflows.
      • 40% faster cloud discovery coverage through concurrency, pagination tuning, and adaptive rate limiting.
      • 40% faster billing platform performance by decomposing monolith workflows into service-oriented components.
      • 9–13s to 1–2s API latency reduction using caching, connection pooling, and optimized filtering.
      • 30% reduction in manual operations effort across warehouse and logistics workflows.
      Public work
      Writing
      Local development
      This site is built with Jekyll and deployed to GitHub Pages.
      # Install dependencies
bundle install
# Serve locally with live reload
bundle exec jekyll serve --livereload
# Build the site
bundle exec jekyll build
      Deployment
      Pushes to main are built and published automatically via GitHub Pages. See .github/workflows/ci.yml for the build and link-check pipeline.
      Contact
      
Pinned
Loading
      1. ostdotcom/ost-viewostdotcom/ost-viewPublic
        
OST VIEW is the custom-built block explorer from OST for OpenST Utility Blockchains

        JavaScript
30

5

      2. compliance-automation-prototypecompliance-automation-prototypePublic
        Python
1

      3. custom-rate-limitercustom-rate-limiterPublic
        Python
1

      4. mark-and-sweep-algorithmmark-and-sweep-algorithmPublic
        Python
1

      
, '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 dhananjay8's full-sized avatar
      10
followers
 · 14
following

        Achievements
        Achievement: Pair ExtraordinaireAchievement: YOLOAchievement: Pull Sharkx3Achievement: Arctic Code Vault Contributor
        Achievements
        Achievement: Pair ExtraordinaireAchievement: YOLOAchievement: Pull Sharkx3Achievement: Arctic Code Vault Contributor
        
Block or report dhananjay8

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        dhananjay8/README.md
        Dhananjay Patil
        Senior Backend & Cloud Engineer building distributed systems, cloud security platforms, and high-scale SaaS products.
        Portfolio · LinkedIn · GitHub · Email
        Focus
        • Distributed systems: Kafka-driven workflows, event-driven microservices, Redis coordination, retry/dead-letter strategies.
        • Cloud platforms: AWS, Azure, serverless, Kubernetes, Terraform, CloudFormation, Azure Bicep, managed identity, RBAC/IAM.
        • Backend engineering: Node.js, TypeScript, Java, Spring Boot, Python, REST APIs, GraphQL, PostgreSQL, MongoDB, Cassandra, Elasticsearch, Redis.
        • Product impact: API performance, monolith decomposition, payments integrations, observability, compliance automation.
        Current work
        Qualys — Senior Software Engineer, Backend & Cloud Platforms
        • Architecting multi-cloud cloud-native vulnerability and posture assessment workflows.
        • Designing Kafka-driven distributed microservices processing 50K+ daily cloud events.
        • Supporting 100+ concurrent enterprise environments with resilient orchestration.
        • Engineering Azure cross-subscription snapshot scanning with managed identity and customer-managed encryption key support.
        • Improving cloud discovery throughput through concurrent scheduling, adaptive rate limiting, and Redis-backed work queues.
        Selected impact
        • 60% faster snapshot provisioning by removing disk copy operations in Azure scan workflows.
        • 40% faster cloud discovery coverage through concurrency, pagination tuning, and adaptive rate limiting.
        • 40% faster billing platform performance by decomposing monolith workflows into service-oriented components.
        • 9–13s to 1–2s API latency reduction using caching, connection pooling, and optimized filtering.
        • 30% reduction in manual operations effort across warehouse and logistics workflows.
        Public work
        Writing
        Local development
        This site is built with Jekyll and deployed to GitHub Pages.
        # Install dependencies
bundle install
# Serve locally with live reload
bundle exec jekyll serve --livereload
# Build the site
bundle exec jekyll build
        Deployment
        Pushes to main are built and published automatically via GitHub Pages. See .github/workflows/ci.yml for the build and link-check pipeline.
        Contact
        
Pinned
Loading
        1. ostdotcom/ost-viewostdotcom/ost-viewPublic
          
OST VIEW is the custom-built block explorer from OST for OpenST Utility Blockchains

          JavaScript
30

5

        2. compliance-automation-prototypecompliance-automation-prototypePublic
          Python
1

        3. custom-rate-limitercustom-rate-limiterPublic
          Python
1

        4. mark-and-sweep-algorithmmark-and-sweep-algorithmPublic
          Python
1

        
, '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
        View dhananjay8's full-sized avatar
        10
followers
 · 14
following

          Achievements
          Achievement: Pair ExtraordinaireAchievement: YOLOAchievement: Pull Sharkx3Achievement: Arctic Code Vault Contributor
          Achievements
          Achievement: Pair ExtraordinaireAchievement: YOLOAchievement: Pull Sharkx3Achievement: Arctic Code Vault Contributor
          
Block or report dhananjay8

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          dhananjay8/README.md
          Dhananjay Patil
          Senior Backend & Cloud Engineer building distributed systems, cloud security platforms, and high-scale SaaS products.
          Portfolio · LinkedIn · GitHub · Email
          Focus
          • Distributed systems: Kafka-driven workflows, event-driven microservices, Redis coordination, retry/dead-letter strategies.
          • Cloud platforms: AWS, Azure, serverless, Kubernetes, Terraform, CloudFormation, Azure Bicep, managed identity, RBAC/IAM.
          • Backend engineering: Node.js, TypeScript, Java, Spring Boot, Python, REST APIs, GraphQL, PostgreSQL, MongoDB, Cassandra, Elasticsearch, Redis.
          • Product impact: API performance, monolith decomposition, payments integrations, observability, compliance automation.
          Current work
          Qualys — Senior Software Engineer, Backend & Cloud Platforms
          • Architecting multi-cloud cloud-native vulnerability and posture assessment workflows.
          • Designing Kafka-driven distributed microservices processing 50K+ daily cloud events.
          • Supporting 100+ concurrent enterprise environments with resilient orchestration.
          • Engineering Azure cross-subscription snapshot scanning with managed identity and customer-managed encryption key support.
          • Improving cloud discovery throughput through concurrent scheduling, adaptive rate limiting, and Redis-backed work queues.
          Selected impact
          • 60% faster snapshot provisioning by removing disk copy operations in Azure scan workflows.
          • 40% faster cloud discovery coverage through concurrency, pagination tuning, and adaptive rate limiting.
          • 40% faster billing platform performance by decomposing monolith workflows into service-oriented components.
          • 9–13s to 1–2s API latency reduction using caching, connection pooling, and optimized filtering.
          • 30% reduction in manual operations effort across warehouse and logistics workflows.
          Public work
          Writing
          Local development
          This site is built with Jekyll and deployed to GitHub Pages.
          # Install dependencies
bundle install
# Serve locally with live reload
bundle exec jekyll serve --livereload
# Build the site
bundle exec jekyll build
          Deployment
          Pushes to main are built and published automatically via GitHub Pages. See .github/workflows/ci.yml for the build and link-check pipeline.
          Contact
          
Pinned
Loading
          1. ostdotcom/ost-viewostdotcom/ost-viewPublic
            
OST VIEW is the custom-built block explorer from OST for OpenST Utility Blockchains

            JavaScript
30

5

          2. compliance-automation-prototypecompliance-automation-prototypePublic
            Python
1

          3. custom-rate-limitercustom-rate-limiterPublic
            Python
1

          4. mark-and-sweep-algorithmmark-and-sweep-algorithmPublic
            Python
1

          
, '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 dhananjay8's full-sized avatar
          10
followers
 · 14
following

            Achievements
            Achievement: Pair ExtraordinaireAchievement: YOLOAchievement: Pull Sharkx3Achievement: Arctic Code Vault Contributor
            Achievements
            Achievement: Pair ExtraordinaireAchievement: YOLOAchievement: Pull Sharkx3Achievement: Arctic Code Vault Contributor
            
Block or report dhananjay8

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            dhananjay8/README.md
            Dhananjay Patil
            Senior Backend & Cloud Engineer building distributed systems, cloud security platforms, and high-scale SaaS products.
            Portfolio · LinkedIn · GitHub · Email
            Focus
            • Distributed systems: Kafka-driven workflows, event-driven microservices, Redis coordination, retry/dead-letter strategies.
            • Cloud platforms: AWS, Azure, serverless, Kubernetes, Terraform, CloudFormation, Azure Bicep, managed identity, RBAC/IAM.
            • Backend engineering: Node.js, TypeScript, Java, Spring Boot, Python, REST APIs, GraphQL, PostgreSQL, MongoDB, Cassandra, Elasticsearch, Redis.
            • Product impact: API performance, monolith decomposition, payments integrations, observability, compliance automation.
            Current work
            Qualys — Senior Software Engineer, Backend & Cloud Platforms
            • Architecting multi-cloud cloud-native vulnerability and posture assessment workflows.
            • Designing Kafka-driven distributed microservices processing 50K+ daily cloud events.
            • Supporting 100+ concurrent enterprise environments with resilient orchestration.
            • Engineering Azure cross-subscription snapshot scanning with managed identity and customer-managed encryption key support.
            • Improving cloud discovery throughput through concurrent scheduling, adaptive rate limiting, and Redis-backed work queues.
            Selected impact
            • 60% faster snapshot provisioning by removing disk copy operations in Azure scan workflows.
            • 40% faster cloud discovery coverage through concurrency, pagination tuning, and adaptive rate limiting.
            • 40% faster billing platform performance by decomposing monolith workflows into service-oriented components.
            • 9–13s to 1–2s API latency reduction using caching, connection pooling, and optimized filtering.
            • 30% reduction in manual operations effort across warehouse and logistics workflows.
            Public work
            Writing
            Local development
            This site is built with Jekyll and deployed to GitHub Pages.
            # Install dependencies
bundle install
# Serve locally with live reload
bundle exec jekyll serve --livereload
# Build the site
bundle exec jekyll build
            Deployment
            Pushes to main are built and published automatically via GitHub Pages. See .github/workflows/ci.yml for the build and link-check pipeline.
            Contact
            
Pinned
Loading
            1. ostdotcom/ost-viewostdotcom/ost-viewPublic
              
OST VIEW is the custom-built block explorer from OST for OpenST Utility Blockchains

              JavaScript
30

5

            2. compliance-automation-prototypecompliance-automation-prototypePublic
              Python
1

            3. custom-rate-limitercustom-rate-limiterPublic
              Python
1

            4. mark-and-sweep-algorithmmark-and-sweep-algorithmPublic
              Python
1

            
, '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
            View dhananjay8's full-sized avatar
            10
followers
 · 14
following

              Achievements
              Achievement: Pair ExtraordinaireAchievement: YOLOAchievement: Pull Sharkx3Achievement: Arctic Code Vault Contributor
              Achievements
              Achievement: Pair ExtraordinaireAchievement: YOLOAchievement: Pull Sharkx3Achievement: Arctic Code Vault Contributor
              
Block or report dhananjay8

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              dhananjay8/README.md
              Dhananjay Patil
              Senior Backend & Cloud Engineer building distributed systems, cloud security platforms, and high-scale SaaS products.
              Portfolio · LinkedIn · GitHub · Email
              Focus
              • Distributed systems: Kafka-driven workflows, event-driven microservices, Redis coordination, retry/dead-letter strategies.
              • Cloud platforms: AWS, Azure, serverless, Kubernetes, Terraform, CloudFormation, Azure Bicep, managed identity, RBAC/IAM.
              • Backend engineering: Node.js, TypeScript, Java, Spring Boot, Python, REST APIs, GraphQL, PostgreSQL, MongoDB, Cassandra, Elasticsearch, Redis.
              • Product impact: API performance, monolith decomposition, payments integrations, observability, compliance automation.
              Current work
              Qualys — Senior Software Engineer, Backend & Cloud Platforms
              • Architecting multi-cloud cloud-native vulnerability and posture assessment workflows.
              • Designing Kafka-driven distributed microservices processing 50K+ daily cloud events.
              • Supporting 100+ concurrent enterprise environments with resilient orchestration.
              • Engineering Azure cross-subscription snapshot scanning with managed identity and customer-managed encryption key support.
              • Improving cloud discovery throughput through concurrent scheduling, adaptive rate limiting, and Redis-backed work queues.
              Selected impact
              • 60% faster snapshot provisioning by removing disk copy operations in Azure scan workflows.
              • 40% faster cloud discovery coverage through concurrency, pagination tuning, and adaptive rate limiting.
              • 40% faster billing platform performance by decomposing monolith workflows into service-oriented components.
              • 9–13s to 1–2s API latency reduction using caching, connection pooling, and optimized filtering.
              • 30% reduction in manual operations effort across warehouse and logistics workflows.
              Public work
              Writing
              Local development
              This site is built with Jekyll and deployed to GitHub Pages.
              # Install dependencies
bundle install
# Serve locally with live reload
bundle exec jekyll serve --livereload
# Build the site
bundle exec jekyll build
              Deployment
              Pushes to main are built and published automatically via GitHub Pages. See .github/workflows/ci.yml for the build and link-check pipeline.
              Contact
              
Pinned
Loading
              1. ostdotcom/ost-viewostdotcom/ost-viewPublic
                
OST VIEW is the custom-built block explorer from OST for OpenST Utility Blockchains

                JavaScript
30

5

              2. compliance-automation-prototypecompliance-automation-prototypePublic
                Python
1

              3. custom-rate-limitercustom-rate-limiterPublic
                Python
1

              4. mark-and-sweep-algorithmmark-and-sweep-algorithmPublic
                Python
1

              
, '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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 · 14
following

                Achievements
                Achievement: Pair ExtraordinaireAchievement: YOLOAchievement: Pull Sharkx3Achievement: Arctic Code Vault Contributor
                Achievements
                Achievement: Pair ExtraordinaireAchievement: YOLOAchievement: Pull Sharkx3Achievement: Arctic Code Vault Contributor
                
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                dhananjay8/README.md
                Dhananjay Patil
                Senior Backend & Cloud Engineer building distributed systems, cloud security platforms, and high-scale SaaS products.
                Portfolio · LinkedIn · GitHub · Email
                Focus
                • Distributed systems: Kafka-driven workflows, event-driven microservices, Redis coordination, retry/dead-letter strategies.
                • Cloud platforms: AWS, Azure, serverless, Kubernetes, Terraform, CloudFormation, Azure Bicep, managed identity, RBAC/IAM.
                • Backend engineering: Node.js, TypeScript, Java, Spring Boot, Python, REST APIs, GraphQL, PostgreSQL, MongoDB, Cassandra, Elasticsearch, Redis.
                • Product impact: API performance, monolith decomposition, payments integrations, observability, compliance automation.
                Current work
                Qualys — Senior Software Engineer, Backend & Cloud Platforms
                • Architecting multi-cloud cloud-native vulnerability and posture assessment workflows.
                • Designing Kafka-driven distributed microservices processing 50K+ daily cloud events.
                • Supporting 100+ concurrent enterprise environments with resilient orchestration.
                • Engineering Azure cross-subscription snapshot scanning with managed identity and customer-managed encryption key support.
                • Improving cloud discovery throughput through concurrent scheduling, adaptive rate limiting, and Redis-backed work queues.
                Selected impact
                • 60% faster snapshot provisioning by removing disk copy operations in Azure scan workflows.
                • 40% faster cloud discovery coverage through concurrency, pagination tuning, and adaptive rate limiting.
                • 40% faster billing platform performance by decomposing monolith workflows into service-oriented components.
                • 9–13s to 1–2s API latency reduction using caching, connection pooling, and optimized filtering.
                • 30% reduction in manual operations effort across warehouse and logistics workflows.
                Public work
                Writing
                Local development
                This site is built with Jekyll and deployed to GitHub Pages.
                # Install dependencies
bundle install
# Serve locally with live reload
bundle exec jekyll serve --livereload
# Build the site
bundle exec jekyll build
                Deployment
                Pushes to main are built and published automatically via GitHub Pages. See .github/workflows/ci.yml for the build and link-check pipeline.
                Contact
                
Pinned
Loading
                1. ostdotcom/ost-viewostdotcom/ost-viewPublic
                  
OST VIEW is the custom-built block explorer from OST for OpenST Utility Blockchains

                  JavaScript
30

5

                2. compliance-automation-prototypecompliance-automation-prototypePublic
                  Python
1

                3. custom-rate-limitercustom-rate-limiterPublic
                  Python
1

                4. mark-and-sweep-algorithmmark-and-sweep-algorithmPublic
                  Python
1

                
, '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 dhananjay8's full-sized avatar
                10
followers
 · 14
following

                  Achievements
                  Achievement: Pair ExtraordinaireAchievement: YOLOAchievement: Pull Sharkx3Achievement: Arctic Code Vault Contributor
                  Achievements
                  Achievement: Pair ExtraordinaireAchievement: YOLOAchievement: Pull Sharkx3Achievement: Arctic Code Vault Contributor
                  
Block or report dhananjay8

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                  dhananjay8/README.md
                  Dhananjay Patil
                  Senior Backend & Cloud Engineer building distributed systems, cloud security platforms, and high-scale SaaS products.
                  Portfolio · LinkedIn · GitHub · Email
                  Focus
                  • Distributed systems: Kafka-driven workflows, event-driven microservices, Redis coordination, retry/dead-letter strategies.
                  • Cloud platforms: AWS, Azure, serverless, Kubernetes, Terraform, CloudFormation, Azure Bicep, managed identity, RBAC/IAM.
                  • Backend engineering: Node.js, TypeScript, Java, Spring Boot, Python, REST APIs, GraphQL, PostgreSQL, MongoDB, Cassandra, Elasticsearch, Redis.
                  • Product impact: API performance, monolith decomposition, payments integrations, observability, compliance automation.
                  Current work
                  Qualys — Senior Software Engineer, Backend & Cloud Platforms
                  • Architecting multi-cloud cloud-native vulnerability and posture assessment workflows.
                  • Designing Kafka-driven distributed microservices processing 50K+ daily cloud events.
                  • Supporting 100+ concurrent enterprise environments with resilient orchestration.
                  • Engineering Azure cross-subscription snapshot scanning with managed identity and customer-managed encryption key support.
                  • Improving cloud discovery throughput through concurrent scheduling, adaptive rate limiting, and Redis-backed work queues.
                  Selected impact
                  • 60% faster snapshot provisioning by removing disk copy operations in Azure scan workflows.
                  • 40% faster cloud discovery coverage through concurrency, pagination tuning, and adaptive rate limiting.
                  • 40% faster billing platform performance by decomposing monolith workflows into service-oriented components.
                  • 9–13s to 1–2s API latency reduction using caching, connection pooling, and optimized filtering.
                  • 30% reduction in manual operations effort across warehouse and logistics workflows.
                  Public work
                  Writing
                  Local development
                  This site is built with Jekyll and deployed to GitHub Pages.
                  # Install dependencies
bundle install
# Serve locally with live reload
bundle exec jekyll serve --livereload
# Build the site
bundle exec jekyll build
                  Deployment
                  Pushes to main are built and published automatically via GitHub Pages. See .github/workflows/ci.yml for the build and link-check pipeline.
                  Contact
                  
Pinned
Loading
                  1. ostdotcom/ost-viewostdotcom/ost-viewPublic
                    
OST VIEW is the custom-built block explorer from OST for OpenST Utility Blockchains

                    JavaScript
30

5

                  2. compliance-automation-prototypecompliance-automation-prototypePublic
                    Python
1

                  3. custom-rate-limitercustom-rate-limiterPublic
                    Python
1

                  4. mark-and-sweep-algorithmmark-and-sweep-algorithmPublic
                    Python
1