AI agent projects are easy to demo and hard to run. Mine are in production at a Big 4 accounting firm, a 5,000-employee US enterprise, and a family office. 𝗘𝘅𝗽𝗲𝗿𝘁-𝗩𝗲𝘁𝘁𝗲𝗱 on Upwork, top 𝟭% of all freelancers platform-wide $𝟭𝟬𝟬𝗞+ earned across AI agent, RAG, and LLM engagements, 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀, 𝟭𝟬𝟬% JSS 1,200+ hours logged on Upwork, most of it hands-on AI engineer work on AI agent, RAG, and LLM fine-tuning systems Founder of Super Cat Technology, an AI engineer team across 𝗛𝗼𝗻𝗴 𝗞𝗼𝗻𝗴 and 𝗟𝗼𝗻𝗱𝗼𝗻 building AI agent systems Feedback from an AI agent advisory and architecture engagement: "Very highly recommend working with Cat. The quality of work, going the extra mile and idea or assistance given were truly outstanding. We will continue to work with Cat on many projects." (ML Advisor and CTO Roadmap client, 2025 Upwork engagement) I build AI agent systems that survive real traffic, and every AI agent ships with evaluations, regression tests, and observability. I am Cat, an AI engineer, founder, and Fractional CTO at Super Cat Technology. My focus is production AI agent work: enterprise RAG over messy internal documents, LLM fine-tuning on domain data, and Claude and open-model deployments running 24/7. As an AI engineer, my job is to close the gap between an AI agent prototype and a system your operations team trusts at 2am. 💎 𝗦𝗘𝗟𝗘𝗖𝗧𝗘𝗗 𝗪𝗢𝗥𝗞 𝗕𝗶𝗴 𝟰 𝗮𝗰𝗰𝗼𝘂𝗻𝘁𝗶𝗻𝗴 𝗳𝗶𝗿𝗺. Enterprise RAG chatbot for junior auditors, multimodal RAG with OCR over compliance libraries and audit guidelines. 𝗨𝗦 𝗰𝗹𝗶𝗲𝗻𝘁, 𝟱,𝟬𝟬𝟬+ 𝗲𝗺𝗽𝗹𝗼𝘆𝗲𝗲𝘀. A 24/7 AI agent call centre for a US enterprise, with telephony, appointment booking, and AI agent tool-calling. 𝗙𝗮𝗺𝗶𝗹𝘆 𝗼𝗳𝗳𝗶𝗰𝗲. Fine-tuned LLM with RAG over financial research and portfolio holdings, powering an AI agent investment workflow deployed on-prem and air-gapped. 𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗶𝗮𝗹 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 𝗯𝘂𝗶𝗹𝗱, $𝟯𝟳𝗞 𝗼𝘃𝗲𝗿 𝟮𝟰𝟳 𝗵𝗼𝘂𝗿𝘀. Voice agent for a commercial voice product, 5-star client feedback. 𝗣𝗿𝗼𝗽𝗲𝗿𝘁𝘆 𝘁𝗲𝗰𝗵 𝗦𝗮𝗮𝗦. AI agent natural-language query layer over property search. 𝗢𝗽𝗲𝗻 𝘀𝗼𝘂𝗿𝗰𝗲. N8N2MCP, an MCP server generator with 𝟭𝟯𝟭 GitHub stars. ✔️ 𝗪𝗛𝗔𝗧 𝗜 𝗗𝗢 - AI agent architecture on LangGraph, LangChain, AutoGen, CrewAI, and SmolAgents, plus MCP servers wiring each AI agent into live business systems - Enterprise RAG engineering: multimodal RAG pipelines over compliance libraries and internal knowledge bases, with OCR and table parsing for semi-structured documents - Claude and LLM integration: Claude, GPT, and open models behind one AI agent interface, with routing, caching, and cost control - LLM fine-tuning on open models (Llama, Qwen 2.5, Phi, Deepseek, LLaVA) to ground AI agent behaviour in your domain language and data - Private and on-prem AI agent deployment for regulated data, including air-gapped environments where nothing leaves your network - Voice agent development on LiveKit and similar stacks, with telephony, AI agent tool-calling, and 24/7 reliability - GraphRAG and LightRAG on Neo4J for AI agent use cases where vector search alone is not enough - Multimodal AI and enterprise OCR (CLIP, LLaVA, PaddleOCR, YOLO) feeding AI agent document understanding - Fractional CTO advisory: AI agent architecture review, evaluation strategy, and AI engineer team build 🎯 𝗪𝗛𝗢 𝗜 𝗪𝗢𝗥𝗞 𝗪𝗜𝗧𝗛 - Enterprise teams putting an AI agent into customer service, sales, or internal operations, not a one-off pilot - Financial services, family offices, Web3, supply chain, and regulated organisations with real data and real stakes - Funded startups moving an AI agent MVP into production - Teams that want a senior AI engineer on AI agent architecture and evaluation, not the cheapest pair of hands 🔄 𝗛𝗢𝗪 𝗜 𝗪𝗢𝗥𝗞 Step 1. Discovery: your use case, current stack, data reality, and what the AI agent has to get right in production. Step 2. Architecture: AI agent flow, tool boundaries, fallback behaviour, and an evaluation plan, delivered within a week. Step 3. Build and ship: a production AI agent with evaluations, regression tests, and LLMOps tooling behind it. Step 4. Handover or stay: train your team, or stay on as the AI engineer and Fractional CTO while the AI agent matures in the wild. Send me a message or an invite with your AI agent, enterprise RAG, or LLM project. You get a hands-on AI engineer on the build, not a handoff. I reply within a few hours, 7 days a week, across US, UK, and EU time zones.

I build web and mobile apps that actually ship and scale, not prototypes that break in production. Over the last 8+ years I've delivered 40+ products across SaaS, e-commerce, fintech, and AI tools. Founders usually come to me in one of two situations: they're starting from zero and need an MVP built fast, or they've inherited a messy codebase from a previous developer and need someone to clean it up and ship it. I handle both. 𝗪𝗵𝗮𝘁 𝗜 𝗮𝗰𝘁𝘂𝗮𝗹𝗹𝘆 𝗱𝗼: Web apps with React, Next.js, Node.js and Python (Django/FastAPI). Cross-platform mobile apps with React Native for iOS and Android. REST and GraphQL APIs, Stripe and payment integrations, and AI/LLM features (OpenAI, Claude API) when your product needs them. I deploy on AWS, GCP and Vercel with CI/CD so releases don't break things. 𝗦𝘁𝗮𝗰𝗸: React • Next.js • TypeScript • Node.js • Express • NestJS • Python • Django • FastAPI • React Native • MongoDB • PostgreSQL • Redis • AWS • Docker 𝗥𝗲𝗰𝗲𝗻𝘁 𝗰𝗹𝗶𝗲𝗻𝘁 𝗳𝗲𝗲𝗱𝗯𝗮𝗰𝗸: "Everything was done on time and communication was clear throughout." verified Upwork client "He is really an expert and confident with his ability." verified Upwork client 𝗛𝗼𝘄 𝗜 𝘄𝗼𝗿𝗸: You get daily updates, honest timelines, and a developer who tells you when something is a bad idea instead of just saying yes. I work across time zones and can do full-time, part-time, or fixed-scope projects. For bigger builds I usually start with a small paid milestone so you can see the quality before committing. If you've got a web platform, a mobile app, or an AI feature you want built right, send me a message with what you're working on and I'll tell you honestly how I'd approach it.

I am a Senior Full Stack Developer specializing in the analysis, design, and delivery of scalable, high-performance software. With a deep foundation in Object-Oriented Programming (OOP), system design, and cutting-edge artificial intelligence, I bridge the gap between complex backend logic, cloud-native infrastructure, and intuitive frontend experiences. Core Expertise - AI & Intelligent Systems: Hands-on experience in LLM development, fine-tuning, and embedding vector-based search workflows to build context-aware systems. Expert in architecting autonomous AI Agents capable of tool use, multi-step reasoning, and seamless integration into enterprise backend pipelines. - AI-Driven Development: Proactive in leveraging advanced AI tools and LLM pair-programming methodologies to accelerate the entire software development lifecycle, automate repetitive tasks, and optimize code quality. - Microservices & Architecture: Expert in decomposing complex monoliths into resilient, event-driven Microservices and implementing Micro Frontend architectures to enable decoupled scaling and independent deployment cycles. - Backend Engineering: High proficiency in building robust, low-latency APIs and distributed systems using Node.js, Python, C#, and C++. - Frontend Excellence: Extensive experience in designing responsive, modular UIs with React, Angular, and VanillaJS, focusing on layout precision and fluid user experiences. - Cloud & DevOps: Proven track record in cloud-native development across both AWS and Azure ecosystems, leveraging container orchestration, serverless functions, and CI/CD pipelines to automate infrastructure delivery. - Quality & Practices: Passionate advocate for Test-Driven Development (TDD), clean code principles, and the strategic application of Design Patterns to ensure highly maintainable, stable codebases.

⭐️ Top Rated - Top 2% of talent on Upwork 🕒 2,000+ hours on Upwork ✅ 10+ years of experience ✅ 120+ projects delivered ✅ Excelling in delivering Fortune 500-scale projects I help startups and SaaS companies build and scale real products, not just features. Over the last 10+ years, I’ve worked on platforms like Lantern Finance, Success.ai, SpinSports.ai, Medflow, CuddlyNest, Smarter Contact, PinPoint, handling everything from frontend architecture to backend systems, APIs, and third-party integrations. 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞: ✅ Full Stack Development ✅ Backend: Node.js, Express, PHP, Laravel, Python, Django, Flask ✅ Frontend: HTML, CSS, JavaScript, Typescript, React, Next, Vue, Nuxt ✅ Mobile App Development: Swift, Swift UI, Kotlin, Java, React Native, Expo, Flutter ✅ Database: MySQL, MongoDB, PostgreSQL, AWS DynamoDB, Firebase, Supabase ✅ API Integration and Development: RESTful APIs, JSON, Fast API, SOAP APIs ✅ Machine Learning and Deep Learning: sklearn, Keras, Tensorflow, AI Agents, Claude, Cursor, n8n, Open Claw, Codex ✅ Cloud & DevOps: AWS, Vercel, Heroku, Docker, CI/CD, Azure, GCP I’m comfortable owning features end-to-end and working closely with product teams to ship fast without breaking things. If you need someone who can jump into your codebase, understand it quickly, and start delivering without hand-holding, I can help. 💬 𝗙𝗥𝗘𝗘 𝗖𝗢𝗡𝗦𝗨𝗟𝗧𝗔𝗧𝗜𝗢𝗡: My consultation is 𝗳𝗿𝗲𝗲. Let's schedule an introductory call and discover the possibilities of working together. And even if we don't work together, you will get some tips/ideas that can be helpful to your project. Just click on the '𝗜𝗻𝘃𝗶𝘁𝗲 𝘁𝗼 𝗝𝗼𝗯' button and experience yourself. No matter what challenging idea you have send a message OR invite me to your job so we can schedule a call. 🔑KEYWORDS: React Developer, React Native Developer, Node.js Developer, Cross-Platform App Development, API Integration, SaaS Developer, Backend Developer, Frontend Developer, JavaScript Developer, TypeScript Developer, AWS Developer, Firebase Expert, REST API Developer, MVP Development, iOS Developer, Android Developer, Flutter Developer, In-app purchase, Mobile App Development, Responsive Design, Cross-platform Development, AI Model Trainings, AI App Development, .NET, ASP.NET, AI Agents, n8n, replit, lovable, vibe coding, cursor, claude

⚡ I build production-ready, AI-powered web applications — from model training to fully deployed web products. With 7+ years of hands-on experience across full-stack development and AI/ML engineering, I specialize in one thing most developers can't offer: the full picture. I don't just integrate an API and call it "AI" — I architect robust, scalable systems where the AI layer genuinely solves your business problem. If you need a freelancer who can handle the entire stack — AI/ML backend, REST APIs, and polished frontend — you've found your person. What I build for clients: ✅ ML model development, fine-tuning & deployment (PyTorch, TensorFlow and more) ✅ LLM API Integration. GPT, Claude, Gemini integration into existing SaaS, CRMs, ERP & Web apps ✅ RAG systems — "chat with your documents" (PDFs, databases, wikis) ✅ AI agents & autonomous workflow automation (LangChain, CrewAI, LangGraph ✅ Custom AI chatbots & LLM-powered apps (GPT, Claude, Gemini, Llama) ✅ Full stack web applications (React/Next.js + Python/FastAPI/Django) ✅ Data pipelines, annotation systems & MLOps infrastructure ✅ Cloud deployment AWS, Google Cloud, Azure, Digital and many more ⚙️ Tech Stack at a glance: → AI/ML: Python · PyTorch · TensorFlow · Scikit-learn · HuggingFace · OpenAI API · Anthropic API → LLM Frameworks: LangChain · LlamaIndex · LangGraph · CrewAI → Vector DBs: Pinecone · Weaviate · ChromaDB · FAISS → Backend: FastAPI · Django · Node.js · PostgreSQL · MongoDB → Frontend: React · Next.js · TypeScript · Tailwind CSS → Cloud/MLOps: AWS · GCP · Docker · GitHub Actions · SageMaker 💡 Why Clients Choose Me: Most ML engineers can't build a polished, deployable product. Most full-stack developers don't truly understand AI systems. I bridge both worlds — and I've done it for 7+ years. You get a developer who: → Understands your business problem first, code second → Delivers working systems, not just demos or prototypes → Communicates clearly throughout — no technical black boxes → Has seen enough projects to know what breaks in production I work with startups, SMBs, and enterprise teams across the US, UK, EU, and Middle East. Whether it's a greenfield AI product or adding intelligence to your existing platform, I bring the same rigorous engineering approach. I focus on outcomes that matter: systems that save you time, reduce costs, or generate revenue. 📩 Message me with your project details — let's build something great together. #FullStackDeveloper #MERNStack #AIDevelopment #OpenAI #AIChatbot #Automation #Microservices #AWS #ML Engineer

🚀 𝐈 𝐛𝐮𝐢𝐥𝐝 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧-𝐫𝐞𝐚𝐝𝐲 𝐒𝐚𝐚𝐒 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐬, 𝐦𝐨𝐝𝐞𝐫𝐧 𝐰𝐞𝐛 & 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬, 𝐚𝐧𝐝 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐬𝐨𝐟𝐭𝐰𝐚𝐫𝐞 𝐭𝐡𝐚𝐭 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬𝐞𝐬 𝐜𝐚𝐧 𝐚𝐜𝐭𝐮𝐚𝐥𝐥𝐲 𝐬𝐜𝐚𝐥𝐞. Whether you're launching a startup, building an MVP, modernizing an existing platform, or adding AI to your product, I help transform ideas into reliable, scalable applications that users love. My expertise is centered around React, React Native, Next.js, TypeScript, Node.js, AI integrations, and full-stack SaaS development. From customer portals and dashboards to AI chatbots, workflow automation, and mobile applications, I build software that's fast, secure, and built for long-term growth. If you've built an application using Lovable, Replit, Cursor, Claude Code, Bolt, or other AI coding tools that looks great but isn't production-ready, I can step in, refactor the codebase, fix architecture issues, improve performance, and prepare it for real users. 💼 𝐖𝐡𝐚𝐭 𝐈 𝐃𝐨 ✅ React & Next.js Development - SaaS platforms, dashboards, CRM systems, admin panels, marketplaces, landing pages, and custom web applications. ✅ React Native Mobile Apps – Cross-platform iOS & Android applications with modern UI, smooth performance, and scalable architecture. ✅ AI Integration & LLM Applications – OpenAI, ChatGPT, Claude, Gemini, LangChain, LangGraph, AI Assistants, AI Chatbots, Voice AI, RAG applications, and AI-powered workflows. ✅ Full-Stack Development – Node.js, Express, FastAPI, authentication systems, APIs, databases, and scalable backend architecture. ✅ Business Automation – n8n, Make, Zapier, custom workflows, internal tools, and third-party API integrations. ✅ Payments & SaaS Features – Stripe subscriptions, usage-based billing, user management, RBAC, multi-tenant SaaS architecture, and secure authentication. ✅ Third-Party Integrations – Shopify, HubSpot, Twilio, Google Workspace, Supabase, Firebase, REST APIs, GraphQL APIs, and custom integrations. 🔧 𝐀𝐥𝐫𝐞𝐚𝐝𝐲 𝐇𝐚𝐯𝐞 𝐚𝐧 𝐄𝐱𝐢𝐬𝐭𝐢𝐧𝐠 𝐏𝐫𝐨𝐝𝐮𝐜𝐭? You don't always need to rebuild. Whether it's a React application, React Native app, AI-generated MVP or an existing SaaS platform, I can audit your codebase, identify bottlenecks, improve architecture, add missing features, fix bugs, optimize performance and prepare it for production. 🏗️ 𝐇𝐨𝐰 𝐈 𝐖𝐨𝐫𝐤 I don't just build features , I build products that scale. Discover → Architect → Build → Test → Optimize → Deploy → Support Every decision is made with performance, maintainability, security, and future growth in mind. ⚡ 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲 𝐒𝐭𝐚𝐜𝐤 Frontend: React • React Native • Next.js • TypeScript • JavaScript • Tailwind CSS • Redux • Zustand Backend: Node.js • Express • NestJS • FastAPI • Python AI: OpenAI • ChatGPT • Claude • Gemini • LangChain • LangGraph • AI Agents • RAG • Vapi • Retell AI • MCP Database: PostgreSQL • MongoDB • Supabase • Redis • Prisma Cloud: AWS • Docker • Vercel • Firebase • GCP Automation: n8n • Make. com • Zapier 🎯 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐇𝐢𝐫𝐞 𝐌𝐞 You're not hiring someone who simply writes code. You're hiring a developer who understands product strategy, scalable architecture, modern UI/UX, AI integration, APIs, databases and deployment ensuring every part of your application works together. 𝐖𝐡𝐞𝐭𝐡𝐞𝐫 𝐲𝐨𝐮’𝐫𝐞: • Building a new SaaS product • Launching an MVP • Developing a React or React Native application • Integrating AI into an existing product • Building AI agents or chatbots • Scaling an existing platform • Rescuing an AI-generated application • Looking for a long-term technical partner I can help you take your product from idea to production. 📩 𝐇𝐚𝐯𝐞 𝐚 𝐩𝐫𝐨𝐣𝐞𝐜𝐭, 𝐩𝐫𝐨𝐝𝐮𝐜𝐭, 𝐨𝐫 𝐞𝐯𝐞𝐧 𝐣𝐮𝐬𝐭 𝐚𝐧 𝐢𝐝𝐞𝐚? Send me a message, and I'll review it honestly, identify potential challenges, and recommend the fastest path to getting it live. #React #ReactDeveloper #ReactNative #ReactNativeDeveloper #Nextjs #NextjsDeveloper #FullStack #FullStackDeveloper #JavaScript #TypeScript #Nodejs #AIDeveloper #AIIntegration #OpenAI #ChatGPT #ClaudeAI #LangChain #AIAgents #SaaS #SaaSDevelopment #WebDevelopment #MobileAppDevelopment #MVPDevelopment #APIIntegration #Stripe #Supabase #PostgreSQL #AWS #n8n #Automation

🏆 Developed Award-Winning Web App, Holiday Swap, Hospitality Platform, to over 1 Million+ active users which is now generating approximately $150K in annual revenue. 🏅 TOP-RATED PLUS (Top 3% on Upwork) | 3,000+ Hours Worked • 100% Job Success • $50K+ Earned 👋 Response time is less than 1/2 hour & Agile Methodologies & Ongoing Support ⭐ Available 40hrs/week or more if needed 📍 10+ Years of Coding Mastery 🏅 Full-time Upwork Hybrid Mobile App Developer | Flutter, Flutter Flow, React Native, Twilio & AI Integrations Expert 🔧 Built, Deployed & Released more than 40+ Web Apps using MERN, Ruby on Rails (ROR) that are mostly for the US, UK, And Germany. 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 MERN 𝐒𝐭𝐚𝐜𝐤 & Ruby on Rails 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 with 8+ years of experience working with startups, founders, and small businesses to build modern, high-performance, scalable web applications, SaaS platforms, and AI-powered systems across the US, UK, and Europe. I efficiently deliver high-quality solutions for developing scalable and award-winning Web Applications considering the factor of clean and maintainable code. Successfully developed and deployed over 40+ Web Apps and delivered end-to-end long-lasting solutions that drive business success for my international clients mostly from the UK, USA, Canada, and Germany. 🥇 Skills and Services : 🔧 Backend Technologies: MERN Stack, Node.js, Express.js, Ruby on Rails, RESTful APIs, MVC Architecture, Server-Side Development 🔧 Frontend Technologies: Rails, React.js, Next.js, AngularJS, JavaScript (ES6+), HTML5, CSS3 🔧 Databases: PostgreSQL, MySQL, Database Design, Query Optimization 🔧 Tools & Platforms: Git, GitHub, Linux, Postman 🔧 Software Engineering: Object-Oriented Programming (OOP), System Design, Performance Optimization, Debugging & Troubleshooting 🔧 Development Practices: Agile/Scrum, Version Control, Code Reviews, Technical Documentation, Team Collaboration Worked in different industries like Entertainment, E-Commerce, Health & Fitness, Edtech, Retail, Real Estate, Fintech, Law & Logistics, Saloon, SPA, and many others. I have build backend APIs, admin panels, dashboards, and customer-facing apps, and as a web developer I pay attention to UI details that improve conversion and retention. I’ve completed a wide range of successful projects, from MVPs to large systems with long-term maintenance and continuous improvements. I handle the entire lifecycle without you needing to coordinate between multiple people. I specialize in developing fast, scalable, and production-ready web applications using the MERN stack (MongoDB, Express.js, React.js, Node.js) & ROR (Ruby On Rails). My largest engagement was 3370 hours and it’s still continue. The project is for SSL Let's connect and start immediately on turning your idea into to high-performing mobile application!

𝐌𝐨𝐬𝐭 𝐀𝐈 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐟𝐚𝐢𝐥 — 𝐧𝐨𝐭 𝐟𝐫𝐨𝐦 𝐛𝐚𝐝 𝐭𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲, 𝐛𝐮𝐭 𝐛𝐞𝐜𝐚𝐮𝐬𝐞 𝐭𝐡𝐞 𝐛𝐮𝐢𝐥𝐝 𝐝𝐨𝐞𝐬𝐧'𝐭 𝐦𝐚𝐭𝐜𝐡 𝐡𝐨𝐰 𝐭𝐡𝐞 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐚𝐜𝐭𝐮𝐚𝐥𝐥𝐲 𝐨𝐩𝐞𝐫𝐚𝐭𝐞𝐬. 𝐓𝐡𝐚𝐭'𝐬 𝐭𝐡𝐞 𝐠𝐚𝐩 𝐈 𝐜𝐥𝐨𝐬𝐞. As a Senior AI Engineer and AI Developer with 8+ years of experience , I don't hand over a working demo e system from architand disappear; I own thecture through production deployment and monitoring, so what you get is something your team can actually run on. 𝗪𝗛𝗔𝗧 𝗜 𝗕𝗨𝗜𝗟𝗗: 1. 𝗟𝗟𝗠 & 𝗔𝗴𝗲𝗻𝘁𝗶𝗰 𝗔𝗜 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 As an Agentic AI Engineer, I build custom LLM applications on GPT, Claude, LLaMA, and Mistral. AI agents built with LangChain and LangGraph don't just respond — they use tools, call APIs, and complete multi-step tasks on their own through prompt engineering and structured agent workflows. 2. 𝗥𝗔𝗚 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 As a RAG developer, I build retrieval-augmented pipelines on Pinecone, FAISS, Weaviate, ChromaDB, Milvus, and Qdrant — vector database work that lets your app answer from your own documents and data, accurately and resistant to hallucination. 3. 𝗔𝗜 𝗖𝗵𝗮𝘁𝗯𝗼𝘁𝘀 & 𝗖𝗼𝗻𝘃𝗲𝗿𝘀𝗮𝘁𝗶𝗼𝗻𝗮𝗹 𝗔𝗜 As a chatbot developer, I build conversational AI assistants for web, Slack, WhatsApp, and Telegram, trained on your business data for customer support, sales, and internal tooling. 4. 𝗖𝗼𝗺𝗽𝘂𝘁𝗲𝗿 𝗩𝗶𝘀𝗶𝗼𝗻 As a computer vision engineer, I build object detection and image classification systems, deployed for real production use cases, not research notebooks. 5. 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝘃𝗲 𝗔𝗜 & 𝗡𝗟𝗣 As a generative AI developer and NLP engineer, I build text, image, and code generation systems, plus custom NLP pipelines for named entity recognition, sentiment analysis, classification, and summarization. 6. 𝗠𝗼𝗱𝗲𝗹 𝗧𝗿𝗮𝗶𝗻𝗶𝗻𝗴, 𝗙𝗶𝗻𝗲-𝗧𝘂𝗻𝗶𝗻𝗴 & 𝗠𝗟𝗢𝗽𝘀 As an MLOps engineer, I handle domain-specific fine-tuning with LoRA, PEFT, and quantization, plus MLOps pipelines for monitored, scalable deployment — not a model that only works on my machine. 7. 𝗔𝗜 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 & 𝗔𝗜 𝗦𝗮𝗮𝗦 Beyond individual features, I build AI automation into full AI SaaS products — wiring LLMs, agents, and workflows directly into your platform's core, not bolted on as an afterthought. 𝗧𝗘𝗖𝗛 𝗦𝗧𝗔𝗖𝗞: 𝐀𝐈/𝐌𝐋: TensorFlow, PyTorch, Keras, Scikit-learn, Hugging Face, Transformers 𝐋𝐋𝐌 & 𝐀𝐠𝐞𝐧𝐭𝐬: OpenAI API, Claude, LangChain, LangGraph, LlamaIndex 𝐃𝐞𝐞𝐩 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠: CNN, RNN, LSTM, GANs, Autoencoders 𝐕𝐞𝐜𝐭𝐨𝐫 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: Pinecone, FAISS, Weaviate, Milvus, Qdrant 𝐂𝐥𝐨𝐮𝐝 & 𝐈𝐧𝐟𝐫𝐚: AWS, GCP, Azure, Docker, Kubernetes, CI/CD 𝐋𝐚𝐧𝐠𝐮𝐚𝐠𝐞𝐬: Python, Next JS, FastAPI, Bash/Shell 𝗪𝗛𝗬 𝗪𝗢𝗥𝗞 𝗪𝗜𝗧𝗛 𝗠𝗘: ✔ 8+ years of AI/ML engineering as a machine learning engineer — research background plus production engineering discipline ✔ End-to-end ownership: architecture, development, deployment, and monitoring, not just the model ✔ Scalable AI systems built for startups and enterprises alike ✔ Clean, documented, maintainable code — reviewed and handed off the way you'd want to inherit it ✔ Direct, plain-English communication and clear scoping before any work starts 𝗛𝗢𝗪 𝗪𝗘 𝗦𝗧𝗔𝗥𝗧: 1. Message me with what you're trying to build or fix 2. I'll respond with which approach actually fits your problem — not a generic pitch 3. We agree on scope and milestones, and I start If you're building an LLM application, a RAG system, an AI agent, a chatbot, or a computer vision product, send me the brief and let's talk.

Your project is stuck, behind schedule, or built on a shaky foundation. I fix that — and ship it. Most founders and product teams don't need more developers. They need someone who can look at the full picture — technical, product, and business — and make the right calls fast. That's what I do. With 18+ years building and shipping digital products — SaaS platforms, fintech tools, real estate systems, marketplaces — I operate as a product-minded technical lead, not a task executor. I don't wait for a spec. I write the spec. What's changed in the last two years: I've fully integrated AI-accelerated development into my workflow. Using Claude Code and modern AI tooling, I now move at a speed that wasn't possible before — MVPs in days, not months. This isn't a gimmick; it's a structural advantage for clients with tight timelines or limited budgets. Where I add the most value: - Projects that are stalled, over-engineered, or stuck in dev-hell — I audit, restructure, and push to release. - Early-stage products where a technical co-founder brain is needed, not just execution. - Founders who know what they want to build but need someone to own the how. - Teams where the product and tech decisions keep getting made in the wrong order. My background spans: Fintech & financial tools · Real estate platforms · SaaS products · E-commerce & marketplaces · Enterprise web applications. I work with a trusted senior development team when projects need full-cycle delivery. But I'm also hands-on — I build, not just direct. P.S. For early-stage founders: I occasionally take on projects at a reduced rate in exchange for a small equity stake. If you're building something real and want a technical partner with skin in the game — let's talk.

𝗪𝗵𝘆 𝘀𝗰𝗮𝗹𝗲 𝗵𝗲𝗮𝗱𝗰𝗼𝘂𝗻𝘁 𝘄𝗵𝗲𝗻 𝗔𝗜 𝗰𝗮𝗻 𝘀𝗰𝗮𝗹𝗲 𝗼𝘂𝘁𝗰𝗼𝗺𝗲𝘀? I work with businesses to eliminate inefficiencies through AI-driven automation—cutting costs, increasing productivity, and transforming raw data into actionable insights. 𝗛𝗼𝘄 𝗜 𝗗𝗲𝗹𝗶𝘃𝗲𝗿 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗜𝗺𝗽𝗮𝗰𝘁 𝘄𝗶𝘁𝗵 𝗔𝗜: ➤ 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 Design and deploy intelligent agents that streamline complex workflows across support, compliance, finance, operations, HR, and supply chains using LangChain, LangGraph, and n8n. ➤ 𝗠𝘂𝗹𝘁𝗶-𝗔𝗴𝗲𝗻𝘁 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 & 𝗔𝗴𝗲𝗻𝘁𝗶𝗰 𝗔𝗜 Engineer cooperative AI environments capable of autonomous task execution and decision-making at scale. ➤ 𝗥𝗔𝗚 & 𝗦𝗺𝗮𝗿𝘁 𝗞𝗻𝗼𝘄𝗹𝗲𝗱𝗴𝗲 𝗥𝗲𝘁𝗿𝗶𝗲𝘃𝗮𝗹 Build RAG-powered systems that enhance LLMs with real-time enterprise data for more accurate, contextual insights. ➤ 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝘃𝗲 𝗔𝗜 𝗳𝗼𝗿 𝗚𝗿𝗼𝘄𝘁𝗵 Develop AI tools for content generation, automated research, and conversational systems that drive engagement and revenue. ➤ 𝗘𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲-𝗥𝗲𝗮𝗱𝘆 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 Seamlessly integrate OpenAI (GPT-4o, GPT-4), Claude, Gemini, Llama 3, and custom models into production workflows. ➤ 𝗣𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻-𝗚𝗿𝗮𝗱𝗲 𝗔𝗜 𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁 Deliver scalable, secure AI platforms using Python, FastAPI, Django, Docker, and Kubernetes across AWS, Azure, and GCP. ✅ 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗧𝗿𝘂𝘀𝘁 𝗠𝘆 𝗪𝗼𝗿𝗸: 𝗘𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲-𝗚𝗿𝗮𝗱𝗲 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝘆 𝗗𝗲𝗲𝗽 𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝗢𝘂𝘁𝗰𝗼𝗺𝗲-𝗙𝗼𝗰𝘂𝘀𝗲𝗱 𝗔𝗽𝗽𝗿𝗼𝗮𝗰𝗵 𝗔𝗹𝘄𝗮𝘆𝘀 𝗔𝗵𝗲𝗮𝗱 𝗼𝗳 𝗔𝗜 𝗖𝘂𝗿𝘃𝗲 📂 𝗥𝗲𝗰𝗲𝗻𝘁 𝗔𝗜 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀: 𝗠𝗮𝗿𝗸𝗲𝘁𝗶𝗻𝗴: AI-powered campaign planning & content generation 𝗖𝗿𝘆𝗽𝘁𝗼: AI trading co-pilot for real-time decisions 𝗩𝗼𝗶𝗰𝗲 𝗔𝗜: Retell AI and Eleven Labs with Twilio 𝗜𝗧 & 𝗡𝗲𝘁𝘄𝗼𝗿𝗸𝗶𝗻𝗴: Autonomous troubleshooting agents 𝗛𝗲𝗮𝗹𝘁𝗵𝗰𝗮𝗿𝗲: AI → structured EMR notes 𝗖𝗼𝗻𝘀𝘁𝗿𝘂𝗰𝘁𝗶𝗼𝗻: Intelligent PDF data extraction