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    blackeagle273/README.md

    🤖 Senior AI Agent Engineer | LangGraph | MCP | Supabase | Multi-Agent Systems

    Typing SVG

    👋 About Me

    I’m John Smith, a Senior AI Agent Engineer based in Toronto, Canada, focused on building production-ready autonomous systems for business automation and decision intelligence.

    My work centers on:

    • LangGraph-based multi-agent orchestration
    • MCP tool integration and agent communication
    • Supabase + pgvector retrieval systems
    • Computer-use AI and browser automation
    • ERP, supplier, buyer, and operational data workflows
    • Backend services for intelligent business systems

    I build AI agents that can read business systems, reason across structured and unstructured data, and generate context-aware actions or recommendations.


    🚀 What I Specialize In

    AI Agent Systems

    • Multi-Agent Architecture
    • LangGraph Workflows
    • Task Routing and State Management
    • Autonomous Decision Systems
    • Tool-Using AI Agents
    • Agent Memory and Context Design

    AI Infrastructure

    • Python
    • FastAPI
    • LangChain
    • MCP
    • OpenAI / Claude / OpenRouter
    • LangSmith Observability

    Data & Retrieval

    • Supabase
    • pgvector
    • PostgreSQL
    • Vector Search
    • RAG Pipelines
    • Semantic Retrieval

    Computer-Use Automation

    • Playwright
    • Browser Automation
    • Dashboard / ERP Data Extraction
    • OpenClaw-style Agent Design
    • Workflow Automation

    Backend & Production Systems

    • Redis
    • API Integrations
    • Async Services
    • Event-Driven Workflows
    • Cloud Deployment
    • Scalable Service Architecture

    🧠 Featured Focus

    I am especially interested in projects involving:

    • AI agents that interact directly with ERP and business platforms
    • Cross-system reasoning using supplier, buyer, and operations data
    • Autonomous purchasing, recommendation, or workflow agents
    • Production-grade multi-agent systems for SMBs and enterprise teams
    • Low-latency, scalable AI infrastructure with reliable orchestration

    🛠 Tech Stack

    PythonLangChainFastAPISupabasePostgreSQLRedisPlaywrightTypeScriptNode.jsDocker


    📌 Current Direction

    • Building AI agents for business operations and decision support
    • Exploring computer-use AI for ERP and dashboard interaction
    • Designing scalable multi-agent systems with retrieval and tool use
    • Creating production-ready backend systems for autonomous workflows

    🤝 Open To

    • Senior AI agent engineering roles
    • Multi-agent system architecture projects
    • LangGraph / MCP implementation work
    • Supabase pgvector and RAG system development
    • ERP automation and intelligent procurement workflows

    📫 Contact


    I build AI systems that move beyond chat and take action across real business workflows.

    Popular repositories Loading

    1. docker-web-recorder docker-web-recorderPublic

      TypeScript 3

    2. s3mer s3merPublic

      TypeScript 3

    3. coding_playground coding_playgroundPublic

      JavaScript 1

    4. blackeagle273 blackeagle273Public

      1

    5. voice-assistant-frontend voice-assistant-frontendPublic

      TypeScript

    6. telegram_bot telegram_botPublic

    , '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" + '
    
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      blackeagle273/README.md

      🤖 Senior AI Agent Engineer | LangGraph | MCP | Supabase | Multi-Agent Systems

      Typing SVG

      👋 About Me

      I’m John Smith, a Senior AI Agent Engineer based in Toronto, Canada, focused on building production-ready autonomous systems for business automation and decision intelligence.

      My work centers on:

      • LangGraph-based multi-agent orchestration
      • MCP tool integration and agent communication
      • Supabase + pgvector retrieval systems
      • Computer-use AI and browser automation
      • ERP, supplier, buyer, and operational data workflows
      • Backend services for intelligent business systems

      I build AI agents that can read business systems, reason across structured and unstructured data, and generate context-aware actions or recommendations.


      🚀 What I Specialize In

      AI Agent Systems

      • Multi-Agent Architecture
      • LangGraph Workflows
      • Task Routing and State Management
      • Autonomous Decision Systems
      • Tool-Using AI Agents
      • Agent Memory and Context Design

      AI Infrastructure

      • Python
      • FastAPI
      • LangChain
      • MCP
      • OpenAI / Claude / OpenRouter
      • LangSmith Observability

      Data & Retrieval

      • Supabase
      • pgvector
      • PostgreSQL
      • Vector Search
      • RAG Pipelines
      • Semantic Retrieval

      Computer-Use Automation

      • Playwright
      • Browser Automation
      • Dashboard / ERP Data Extraction
      • OpenClaw-style Agent Design
      • Workflow Automation

      Backend & Production Systems

      • Redis
      • API Integrations
      • Async Services
      • Event-Driven Workflows
      • Cloud Deployment
      • Scalable Service Architecture

      🧠 Featured Focus

      I am especially interested in projects involving:

      • AI agents that interact directly with ERP and business platforms
      • Cross-system reasoning using supplier, buyer, and operations data
      • Autonomous purchasing, recommendation, or workflow agents
      • Production-grade multi-agent systems for SMBs and enterprise teams
      • Low-latency, scalable AI infrastructure with reliable orchestration

      🛠 Tech Stack

      PythonLangChainFastAPISupabasePostgreSQLRedisPlaywrightTypeScriptNode.jsDocker


      📌 Current Direction

      • Building AI agents for business operations and decision support
      • Exploring computer-use AI for ERP and dashboard interaction
      • Designing scalable multi-agent systems with retrieval and tool use
      • Creating production-ready backend systems for autonomous workflows

      🤝 Open To

      • Senior AI agent engineering roles
      • Multi-agent system architecture projects
      • LangGraph / MCP implementation work
      • Supabase pgvector and RAG system development
      • ERP automation and intelligent procurement workflows

      📫 Contact


      I build AI systems that move beyond chat and take action across real business workflows.

      Popular repositories Loading

      1. docker-web-recorder docker-web-recorderPublic

        TypeScript 3

      2. s3mer s3merPublic

        TypeScript 3

      3. coding_playground coding_playgroundPublic

        JavaScript 1

      4. blackeagle273 blackeagle273Public

        1

      5. voice-assistant-frontend voice-assistant-frontendPublic

        TypeScript

      6. telegram_bot telegram_botPublic

      , '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
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        You must be logged in to block users.

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        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
        blackeagle273/README.md

        🤖 Senior AI Agent Engineer | LangGraph | MCP | Supabase | Multi-Agent Systems

        Typing SVG

        👋 About Me

        I’m John Smith, a Senior AI Agent Engineer based in Toronto, Canada, focused on building production-ready autonomous systems for business automation and decision intelligence.

        My work centers on:

        • LangGraph-based multi-agent orchestration
        • MCP tool integration and agent communication
        • Supabase + pgvector retrieval systems
        • Computer-use AI and browser automation
        • ERP, supplier, buyer, and operational data workflows
        • Backend services for intelligent business systems

        I build AI agents that can read business systems, reason across structured and unstructured data, and generate context-aware actions or recommendations.


        🚀 What I Specialize In

        AI Agent Systems

        • Multi-Agent Architecture
        • LangGraph Workflows
        • Task Routing and State Management
        • Autonomous Decision Systems
        • Tool-Using AI Agents
        • Agent Memory and Context Design

        AI Infrastructure

        • Python
        • FastAPI
        • LangChain
        • MCP
        • OpenAI / Claude / OpenRouter
        • LangSmith Observability

        Data & Retrieval

        • Supabase
        • pgvector
        • PostgreSQL
        • Vector Search
        • RAG Pipelines
        • Semantic Retrieval

        Computer-Use Automation

        • Playwright
        • Browser Automation
        • Dashboard / ERP Data Extraction
        • OpenClaw-style Agent Design
        • Workflow Automation

        Backend & Production Systems

        • Redis
        • API Integrations
        • Async Services
        • Event-Driven Workflows
        • Cloud Deployment
        • Scalable Service Architecture

        🧠 Featured Focus

        I am especially interested in projects involving:

        • AI agents that interact directly with ERP and business platforms
        • Cross-system reasoning using supplier, buyer, and operations data
        • Autonomous purchasing, recommendation, or workflow agents
        • Production-grade multi-agent systems for SMBs and enterprise teams
        • Low-latency, scalable AI infrastructure with reliable orchestration

        🛠 Tech Stack

        PythonLangChainFastAPISupabasePostgreSQLRedisPlaywrightTypeScriptNode.jsDocker


        📌 Current Direction

        • Building AI agents for business operations and decision support
        • Exploring computer-use AI for ERP and dashboard interaction
        • Designing scalable multi-agent systems with retrieval and tool use
        • Creating production-ready backend systems for autonomous workflows

        🤝 Open To

        • Senior AI agent engineering roles
        • Multi-agent system architecture projects
        • LangGraph / MCP implementation work
        • Supabase pgvector and RAG system development
        • ERP automation and intelligent procurement workflows

        📫 Contact


        I build AI systems that move beyond chat and take action across real business workflows.

        Popular repositories Loading

        1. docker-web-recorder docker-web-recorderPublic

          TypeScript 3

        2. s3mer s3merPublic

          TypeScript 3

        3. coding_playground coding_playgroundPublic

          JavaScript 1

        4. blackeagle273 blackeagle273Public

          1

        5. voice-assistant-frontend voice-assistant-frontendPublic

          TypeScript

        6. telegram_bot telegram_botPublic

        , '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 or report blackeagle273

          Block user

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

          You must be logged in to block users.

          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
          blackeagle273/README.md

          🤖 Senior AI Agent Engineer | LangGraph | MCP | Supabase | Multi-Agent Systems

          Typing SVG

          👋 About Me

          I’m John Smith, a Senior AI Agent Engineer based in Toronto, Canada, focused on building production-ready autonomous systems for business automation and decision intelligence.

          My work centers on:

          • LangGraph-based multi-agent orchestration
          • MCP tool integration and agent communication
          • Supabase + pgvector retrieval systems
          • Computer-use AI and browser automation
          • ERP, supplier, buyer, and operational data workflows
          • Backend services for intelligent business systems

          I build AI agents that can read business systems, reason across structured and unstructured data, and generate context-aware actions or recommendations.


          🚀 What I Specialize In

          AI Agent Systems

          • Multi-Agent Architecture
          • LangGraph Workflows
          • Task Routing and State Management
          • Autonomous Decision Systems
          • Tool-Using AI Agents
          • Agent Memory and Context Design

          AI Infrastructure

          • Python
          • FastAPI
          • LangChain
          • MCP
          • OpenAI / Claude / OpenRouter
          • LangSmith Observability

          Data & Retrieval

          • Supabase
          • pgvector
          • PostgreSQL
          • Vector Search
          • RAG Pipelines
          • Semantic Retrieval

          Computer-Use Automation

          • Playwright
          • Browser Automation
          • Dashboard / ERP Data Extraction
          • OpenClaw-style Agent Design
          • Workflow Automation

          Backend & Production Systems

          • Redis
          • API Integrations
          • Async Services
          • Event-Driven Workflows
          • Cloud Deployment
          • Scalable Service Architecture

          🧠 Featured Focus

          I am especially interested in projects involving:

          • AI agents that interact directly with ERP and business platforms
          • Cross-system reasoning using supplier, buyer, and operations data
          • Autonomous purchasing, recommendation, or workflow agents
          • Production-grade multi-agent systems for SMBs and enterprise teams
          • Low-latency, scalable AI infrastructure with reliable orchestration

          🛠 Tech Stack

          PythonLangChainFastAPISupabasePostgreSQLRedisPlaywrightTypeScriptNode.jsDocker


          📌 Current Direction

          • Building AI agents for business operations and decision support
          • Exploring computer-use AI for ERP and dashboard interaction
          • Designing scalable multi-agent systems with retrieval and tool use
          • Creating production-ready backend systems for autonomous workflows

          🤝 Open To

          • Senior AI agent engineering roles
          • Multi-agent system architecture projects
          • LangGraph / MCP implementation work
          • Supabase pgvector and RAG system development
          • ERP automation and intelligent procurement workflows

          📫 Contact


          I build AI systems that move beyond chat and take action across real business workflows.

          Popular repositories Loading

          1. docker-web-recorder docker-web-recorderPublic

            TypeScript 3

          2. s3mer s3merPublic

            TypeScript 3

          3. coding_playground coding_playgroundPublic

            JavaScript 1

          4. blackeagle273 blackeagle273Public

            1

          5. voice-assistant-frontend voice-assistant-frontendPublic

            TypeScript

          6. telegram_bot telegram_botPublic

          , '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
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            Block or report blackeagle273

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

            You must be logged in to block users.

            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.
            Report abuse

            Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

            Report abuse
            blackeagle273/README.md

            🤖 Senior AI Agent Engineer | LangGraph | MCP | Supabase | Multi-Agent Systems

            Typing SVG

            👋 About Me

            I’m John Smith, a Senior AI Agent Engineer based in Toronto, Canada, focused on building production-ready autonomous systems for business automation and decision intelligence.

            My work centers on:

            • LangGraph-based multi-agent orchestration
            • MCP tool integration and agent communication
            • Supabase + pgvector retrieval systems
            • Computer-use AI and browser automation
            • ERP, supplier, buyer, and operational data workflows
            • Backend services for intelligent business systems

            I build AI agents that can read business systems, reason across structured and unstructured data, and generate context-aware actions or recommendations.


            🚀 What I Specialize In

            AI Agent Systems

            • Multi-Agent Architecture
            • LangGraph Workflows
            • Task Routing and State Management
            • Autonomous Decision Systems
            • Tool-Using AI Agents
            • Agent Memory and Context Design

            AI Infrastructure

            • Python
            • FastAPI
            • LangChain
            • MCP
            • OpenAI / Claude / OpenRouter
            • LangSmith Observability

            Data & Retrieval

            • Supabase
            • pgvector
            • PostgreSQL
            • Vector Search
            • RAG Pipelines
            • Semantic Retrieval

            Computer-Use Automation

            • Playwright
            • Browser Automation
            • Dashboard / ERP Data Extraction
            • OpenClaw-style Agent Design
            • Workflow Automation

            Backend & Production Systems

            • Redis
            • API Integrations
            • Async Services
            • Event-Driven Workflows
            • Cloud Deployment
            • Scalable Service Architecture

            🧠 Featured Focus

            I am especially interested in projects involving:

            • AI agents that interact directly with ERP and business platforms
            • Cross-system reasoning using supplier, buyer, and operations data
            • Autonomous purchasing, recommendation, or workflow agents
            • Production-grade multi-agent systems for SMBs and enterprise teams
            • Low-latency, scalable AI infrastructure with reliable orchestration

            🛠 Tech Stack

            PythonLangChainFastAPISupabasePostgreSQLRedisPlaywrightTypeScriptNode.jsDocker


            📌 Current Direction

            • Building AI agents for business operations and decision support
            • Exploring computer-use AI for ERP and dashboard interaction
            • Designing scalable multi-agent systems with retrieval and tool use
            • Creating production-ready backend systems for autonomous workflows

            🤝 Open To

            • Senior AI agent engineering roles
            • Multi-agent system architecture projects
            • LangGraph / MCP implementation work
            • Supabase pgvector and RAG system development
            • ERP automation and intelligent procurement workflows

            📫 Contact


            I build AI systems that move beyond chat and take action across real business workflows.

            Popular repositories Loading

            1. docker-web-recorder docker-web-recorderPublic

              TypeScript 3

            2. s3mer s3merPublic

              TypeScript 3

            3. coding_playground coding_playgroundPublic

              JavaScript 1

            4. blackeagle273 blackeagle273Public

              1

            5. voice-assistant-frontend voice-assistant-frontendPublic

              TypeScript

            6. telegram_bot telegram_botPublic

            , '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 blackeagle273's full-sized avatar

              Block or report blackeagle273

              Block user

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

              You must be logged in to block users.

              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.
              Report abuse

              Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

              Report abuse
              blackeagle273/README.md

              🤖 Senior AI Agent Engineer | LangGraph | MCP | Supabase | Multi-Agent Systems

              Typing SVG

              👋 About Me

              I’m John Smith, a Senior AI Agent Engineer based in Toronto, Canada, focused on building production-ready autonomous systems for business automation and decision intelligence.

              My work centers on:

              • LangGraph-based multi-agent orchestration
              • MCP tool integration and agent communication
              • Supabase + pgvector retrieval systems
              • Computer-use AI and browser automation
              • ERP, supplier, buyer, and operational data workflows
              • Backend services for intelligent business systems

              I build AI agents that can read business systems, reason across structured and unstructured data, and generate context-aware actions or recommendations.


              🚀 What I Specialize In

              AI Agent Systems

              • Multi-Agent Architecture
              • LangGraph Workflows
              • Task Routing and State Management
              • Autonomous Decision Systems
              • Tool-Using AI Agents
              • Agent Memory and Context Design

              AI Infrastructure

              • Python
              • FastAPI
              • LangChain
              • MCP
              • OpenAI / Claude / OpenRouter
              • LangSmith Observability

              Data & Retrieval

              • Supabase
              • pgvector
              • PostgreSQL
              • Vector Search
              • RAG Pipelines
              • Semantic Retrieval

              Computer-Use Automation

              • Playwright
              • Browser Automation
              • Dashboard / ERP Data Extraction
              • OpenClaw-style Agent Design
              • Workflow Automation

              Backend & Production Systems

              • Redis
              • API Integrations
              • Async Services
              • Event-Driven Workflows
              • Cloud Deployment
              • Scalable Service Architecture

              🧠 Featured Focus

              I am especially interested in projects involving:

              • AI agents that interact directly with ERP and business platforms
              • Cross-system reasoning using supplier, buyer, and operations data
              • Autonomous purchasing, recommendation, or workflow agents
              • Production-grade multi-agent systems for SMBs and enterprise teams
              • Low-latency, scalable AI infrastructure with reliable orchestration

              🛠 Tech Stack

              PythonLangChainFastAPISupabasePostgreSQLRedisPlaywrightTypeScriptNode.jsDocker


              📌 Current Direction

              • Building AI agents for business operations and decision support
              • Exploring computer-use AI for ERP and dashboard interaction
              • Designing scalable multi-agent systems with retrieval and tool use
              • Creating production-ready backend systems for autonomous workflows

              🤝 Open To

              • Senior AI agent engineering roles
              • Multi-agent system architecture projects
              • LangGraph / MCP implementation work
              • Supabase pgvector and RAG system development
              • ERP automation and intelligent procurement workflows

              📫 Contact


              I build AI systems that move beyond chat and take action across real business workflows.

              Popular repositories Loading

              1. docker-web-recorder docker-web-recorderPublic

                TypeScript 3

              2. s3mer s3merPublic

                TypeScript 3

              3. coding_playground coding_playgroundPublic

                JavaScript 1

              4. blackeagle273 blackeagle273Public

                1

              5. voice-assistant-frontend voice-assistant-frontendPublic

                TypeScript

              6. telegram_bot telegram_botPublic

              , '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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                blackeagle273/README.md

                🤖 Senior AI Agent Engineer | LangGraph | MCP | Supabase | Multi-Agent Systems

                Typing SVG

                👋 About Me

                I’m John Smith, a Senior AI Agent Engineer based in Toronto, Canada, focused on building production-ready autonomous systems for business automation and decision intelligence.

                My work centers on:

                • LangGraph-based multi-agent orchestration
                • MCP tool integration and agent communication
                • Supabase + pgvector retrieval systems
                • Computer-use AI and browser automation
                • ERP, supplier, buyer, and operational data workflows
                • Backend services for intelligent business systems

                I build AI agents that can read business systems, reason across structured and unstructured data, and generate context-aware actions or recommendations.


                🚀 What I Specialize In

                AI Agent Systems

                • Multi-Agent Architecture
                • LangGraph Workflows
                • Task Routing and State Management
                • Autonomous Decision Systems
                • Tool-Using AI Agents
                • Agent Memory and Context Design

                AI Infrastructure

                • Python
                • FastAPI
                • LangChain
                • MCP
                • OpenAI / Claude / OpenRouter
                • LangSmith Observability

                Data & Retrieval

                • Supabase
                • pgvector
                • PostgreSQL
                • Vector Search
                • RAG Pipelines
                • Semantic Retrieval

                Computer-Use Automation

                • Playwright
                • Browser Automation
                • Dashboard / ERP Data Extraction
                • OpenClaw-style Agent Design
                • Workflow Automation

                Backend & Production Systems

                • Redis
                • API Integrations
                • Async Services
                • Event-Driven Workflows
                • Cloud Deployment
                • Scalable Service Architecture

                🧠 Featured Focus

                I am especially interested in projects involving:

                • AI agents that interact directly with ERP and business platforms
                • Cross-system reasoning using supplier, buyer, and operations data
                • Autonomous purchasing, recommendation, or workflow agents
                • Production-grade multi-agent systems for SMBs and enterprise teams
                • Low-latency, scalable AI infrastructure with reliable orchestration

                🛠 Tech Stack

                PythonLangChainFastAPISupabasePostgreSQLRedisPlaywrightTypeScriptNode.jsDocker


                📌 Current Direction

                • Building AI agents for business operations and decision support
                • Exploring computer-use AI for ERP and dashboard interaction
                • Designing scalable multi-agent systems with retrieval and tool use
                • Creating production-ready backend systems for autonomous workflows

                🤝 Open To

                • Senior AI agent engineering roles
                • Multi-agent system architecture projects
                • LangGraph / MCP implementation work
                • Supabase pgvector and RAG system development
                • ERP automation and intelligent procurement workflows

                📫 Contact


                I build AI systems that move beyond chat and take action across real business workflows.

                Popular repositories Loading

                1. docker-web-recorder docker-web-recorderPublic

                  TypeScript 3

                2. s3mer s3merPublic

                  TypeScript 3

                3. coding_playground coding_playgroundPublic

                  JavaScript 1

                4. blackeagle273 blackeagle273Public

                  1

                5. voice-assistant-frontend voice-assistant-frontendPublic

                  TypeScript

                6. telegram_bot telegram_botPublic

                , '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
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                  Block or report blackeagle273

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                  Report abuse
                  blackeagle273/README.md

                  🤖 Senior AI Agent Engineer | LangGraph | MCP | Supabase | Multi-Agent Systems

                  Typing SVG

                  👋 About Me

                  I’m John Smith, a Senior AI Agent Engineer based in Toronto, Canada, focused on building production-ready autonomous systems for business automation and decision intelligence.

                  My work centers on:

                  • LangGraph-based multi-agent orchestration
                  • MCP tool integration and agent communication
                  • Supabase + pgvector retrieval systems
                  • Computer-use AI and browser automation
                  • ERP, supplier, buyer, and operational data workflows
                  • Backend services for intelligent business systems

                  I build AI agents that can read business systems, reason across structured and unstructured data, and generate context-aware actions or recommendations.


                  🚀 What I Specialize In

                  AI Agent Systems

                  • Multi-Agent Architecture
                  • LangGraph Workflows
                  • Task Routing and State Management
                  • Autonomous Decision Systems
                  • Tool-Using AI Agents
                  • Agent Memory and Context Design

                  AI Infrastructure

                  • Python
                  • FastAPI
                  • LangChain
                  • MCP
                  • OpenAI / Claude / OpenRouter
                  • LangSmith Observability

                  Data & Retrieval

                  • Supabase
                  • pgvector
                  • PostgreSQL
                  • Vector Search
                  • RAG Pipelines
                  • Semantic Retrieval

                  Computer-Use Automation

                  • Playwright
                  • Browser Automation
                  • Dashboard / ERP Data Extraction
                  • OpenClaw-style Agent Design
                  • Workflow Automation

                  Backend & Production Systems

                  • Redis
                  • API Integrations
                  • Async Services
                  • Event-Driven Workflows
                  • Cloud Deployment
                  • Scalable Service Architecture

                  🧠 Featured Focus

                  I am especially interested in projects involving:

                  • AI agents that interact directly with ERP and business platforms
                  • Cross-system reasoning using supplier, buyer, and operations data
                  • Autonomous purchasing, recommendation, or workflow agents
                  • Production-grade multi-agent systems for SMBs and enterprise teams
                  • Low-latency, scalable AI infrastructure with reliable orchestration

                  🛠 Tech Stack

                  PythonLangChainFastAPISupabasePostgreSQLRedisPlaywrightTypeScriptNode.jsDocker


                  📌 Current Direction

                  • Building AI agents for business operations and decision support
                  • Exploring computer-use AI for ERP and dashboard interaction
                  • Designing scalable multi-agent systems with retrieval and tool use
                  • Creating production-ready backend systems for autonomous workflows

                  🤝 Open To

                  • Senior AI agent engineering roles
                  • Multi-agent system architecture projects
                  • LangGraph / MCP implementation work
                  • Supabase pgvector and RAG system development
                  • ERP automation and intelligent procurement workflows

                  📫 Contact


                  I build AI systems that move beyond chat and take action across real business workflows.

                  Popular repositories Loading

                  1. docker-web-recorder docker-web-recorderPublic

                    TypeScript 3

                  2. s3mer s3merPublic

                    TypeScript 3

                  3. coding_playground coding_playgroundPublic

                    JavaScript 1

                  4. blackeagle273 blackeagle273Public

                    1

                  5. voice-assistant-frontend voice-assistant-frontendPublic

                    TypeScript

                  6. telegram_bot telegram_botPublic