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I build production-grade SaaS platforms, AI-integrated products, and business automation systems for founders and CTOs who need an engineering partner, not a task executor. Over 10+ years, 192+ completed projects, and 22,000+ hours delivered on this platform, spanning Python, Node.js, Shopify, and WordPress with an AI-native approach to full stack development, Claude, Codex, Cursor, and similar AI-native development tools are part of my daily development workflow, I use them to move faster without cutting corners on architecture or code quality. 𝗪𝗵𝗮𝘁 𝗜 𝗗𝗲𝗹𝗶𝘃𝗲𝗿 ✔ AI Integration & RAG Systems OpenAI and Claude API integration with proper prompt engineering, Retrieval-Augmented Generation (RAG) pipelines with vector search, and AI agent workflows for multi-step task automation. ✔ Backend & SaaS Development Production-grade backends built primarily in Python (FastAPI, Flask, Django), with Ruby on Rails and Elixir/Phoenix when a client's existing codebase or team calls for it. I design APIs for real production load, authentication, async processing, clean data models. ✔ Frontend & Mobile React, Next.js, and React Native apps with real-time features, clean state management, and interfaces built to scale with the product, not just the demo. ✔ E-Commerce Development (Shopify & WordPress) Custom Shopify apps and themes, WordPress/WooCommerce builds, storefronts, plugins, checkout flows plus AI-driven features like product recommendation engines and support chat assistants, and N8N automation that keeps stores running without manual upkeep. ✔ Automation & Data Engineering Process automation built in N8N and Zapier that removes manual steps from a client's workflow, Python-based ETL pipelines and data acquisition systems that turn scattered information into structured, usable business intelligence, and custom Chrome extensions for data capture and workflow tools, shipped and used in production 𝗣𝗿𝗼𝘃𝗲𝗻 𝗥𝗲𝘀𝘂𝗹𝘁𝘀 𝗘𝘂𝗸𝗮 𝗔𝗜 - AI-powered CRM for social commerce. Built core platform features including dashboard workflows, creator discovery and outreach automation, campaign management, and API integrations. 𝗖𝗼𝗻𝘁𝗲𝗻𝘁𝗗𝗿𝗮𝗳𝘁𝗲𝗿 - AI SaaS platform for automated content generation with subscription-based access. Built the AI integration layer, prompt workflow system, authentication, and scalable backend APIs. 𝗢𝗽𝘁𝗶𝗺𝗮 𝗖𝗥𝗠 - Custom CRM for sales pipeline and customer management. Delivered dashboards, lead management, role-based access control, and reporting end to end. 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 𝗔𝗜 & 𝗟𝗟𝗠: OpenAI API, Claude API, Gemini, Mistral, LangChain, LlamaIndex, RAG, AI Agents, Prompt Engineering, Function Calling, Tool Calling, Embeddings, Vector Search, Pinecone, AI Automation 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 & 𝗔𝗣𝗜: Python, FastAPI, Django, Flask, Node.js, Express.js, REST APIs, GraphQL, Webhooks, Async Processing, Background Jobs, Authentication, 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: React, Next.js, TypeScript, JavaScript, React Native, Tailwind CSS, Real-Time Applications 𝗦𝗮𝗮𝗦 & 𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: SaaS Development, SaaS Architecture, Multi-Tenant Architecture, Subscription Systems, Stripe, Admin Dashboards, User Management, Role-Based Access, API Integrations, Third-Party Integrations 𝗘-𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲: 𝗦𝗵𝗼𝗽𝗶𝗳𝘆, Shopify Plus, Shopify Apps, Shopify API, Shopify Admin API, Shopify Storefront API, Liquid, Custom Shopify Themes, WooCommerce, WordPress, Elementor, WordPress Plugins, Checkout Customization 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 & 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀: n8n, Zapier, Make, Workflow Automation. Databases & Cloud: PostgreSQL, MySQL, MongoDB, Redis, Firebase, Supabase, AWS, GCP,Docker Data & Web Automation: Selenium, Playwright, Scrapy, Web Scraping, Data Extraction, ETL Pipelines, Data Acquisition, Chrome Extensions Development & AI-Native Tools: Claude Code, Cursor, OpenAI Codex, Git, GitHub, CI/CD, Code Review, AI-Assisted Development 𝗛𝗼𝘄 𝗜 𝗪𝗼𝗿𝗸 I start by understanding the business problem before touching the stack, what the automation needs to solve, what the AI feature needs to do for the user, what "done" looks like for what you're building. I scope clearly, flag risks early, and build for where your product is going in six months, not just this week's ticket. 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗛𝗶𝗿𝗲 𝗠𝗲 Clients consistently cite fast communication, daily progress updates, and code that doesn't need a second developer to fix it later. On more than one project, I've flagged a requested feature that would have caused problems at scale and proposed an alternative before writing a line of code. 𝗟𝗲𝘁'𝘀 𝗕𝘂𝗶𝗹𝗱 If you need an engineer who can integrate AI meaningfully (including RAG-based systems), automate a workflow with N8N, or build your product end to end, on Python, WordPress, Shopify, React Native, or Rails - let's talk about what you're building.

Most product problems don't announce themselves. They show up as a slow endpoint, a cluster that silently stops accepting writes, a checkout that breaks on one browser, or a feature that works fine until real users hit it. I've spent 6+ years finding and fixing that class of problem for startups across the stack, from the database to the interface. "Hammad is a joy to work with. We highly recommend him!" — CEO, Spot Health Where I'm most useful: You have a product that needs to grow past its original design. Or an MVP that has to be built right the first time because there won't be budget to rebuild it. Or a production issue nobody has been able to trace. That's the work I do best, and because I work on both sides of the stack, I can follow a problem wherever it actually lives instead of handing it off at the API boundary. What clients bring me in for: - Building from zero. MVPs and new products where the early architecture decisions determine whether you can still move quickly in a year. I've built these for healthtech, e-commerce, and SaaS clients, and I'd rather ask hard questions in week one than rewrite in month six. - Scaling what already exists. Systems that worked at 100 users and are straining at 10,000 — slow queries, background job pipelines, search infrastructure, caching layers. This is usually diagnosis before it's code. - Fixing what nobody else could trace. Production incidents, silent failures, bugs that only reproduce under real traffic. I'm comfortable working through unfamiliar codebases under time pressure. - Integrations that have to be reliable. Payments, Shopify, third-party APIs, and LLM-powered features running in production — where a failure is a support ticket, not a warning in the console. - Filling a technical gap on the team. I've held tech lead responsibilities, so I can own decisions, review others' work, and translate technical tradeoffs for non-technical founders. Tech Stack: Backend: Python · Django · Django REST Framework · FastAPI · Flask · PostgreSQL · Celery · Elasticsearch Frontend: Vue.js · Svelte · Tailwind CSS · JavaScript Infrastructure: Docker · AWS · Heroku Industries: Healthtech · E-commerce & POS · SaaS · Shopify · Info Tech How I work: Remote with US-based startups, in overlapping hours. I say what I think will actually happen rather than what's easiest to hear; I flag risks early, and I've held tech lead responsibilities, so I can own a decision, not just execute a ticket. If you're weighing whether your product needs a fix or a rethink, message me, and I'll tell you honestly which one it is.

💡 Core Expertise 🧠 Ai Agents, AI & Automation: OpenAI, LLM, NLP, Chatbot Integrations 🌐 Web Frameworks: Django, Django REST Framework, FastAPI, Flask 🧩 API Development: RESTful APIs, Authentication, 3rd-Party Integrations 🔍 Web Scraping: Scrapy, BeautifulSoup, Selenium ☁️ Deployment & Cloud: AWS, Heroku, PythonAnywhere, VPS setups 💾 Databases: PostgreSQL, MySQL, SQLite, ORM, Sql Alchemy, Pymongo 🎨 Frontend: HTML, TailwindCSS, Bootstrap, jQuery, React Native Django, Python Developer, Flask, Ai, Web Scraping, FastApi, Automation I’m a Python Django Developer with 6+ years of experience building high-performance web applications, AI integrations, and automation tools. I specialize in developing scalable backend systems, custom APIs, and AI-powered solutions for startups and enterprises. 🧠 What I Deliver ✔️ Clean, maintainable, and production-ready code ✔️ Fully documented APIs and deployments ✔️ On-time delivery with transparent communication ✔️ AI-powered automation and data extraction pipelines 💬 Let’s Collaborate If you’re looking for a reliable Django or AI developer who can deliver fast, scalable, and smart solutions — let’s talk!

AI Developer | AI Engineer | Generative AI | LLM | RAG | AI Agents | AWS Bedrock | n8n | Voice AI 📩 Let’s build your next AI breakthrough message me to get started today. 🔹 Availability: Full-time (40–50 hrs/week) | Open to long-term and enterprise AI projects. 🔹 AI Developer specializing in AI Agents, Generative AI, Voice AI, RAG Systems, AI Automation, and Full Stack Development for startups, SaaS businesses, and enterprises. 🔴 Specialized in AI Agents, AI Chatbots, Voice AI, Agentic RAG, Multi-Agent Systems, and AI SaaS Development. 🔴 Strong experience building scalable AI-powered systems, AI Copilots, Conversational AI, AI Calling Systems, and Workflow Automation solutions. 🔹 Full Stack AI Developer with expertise in AI Integration, Backend Development, Frontend Development, and scalable cloud deployment. 🔹 Performance-driven developer focused on production-ready AI applications, intelligent automation, and enterprise AI systems. I am an AI/ML Developer with experience building AI-powered SaaS platforms, AI MVPs, AI Chatbots, AI Agents, Voice AI systems, and scalable web applications using modern LLM and Full Stack technologies. 🔹 AI Agents / Autonomous Agents / Multi-Agent Systems using CrewAI, AutoGen, LangGraph 🔹 AI Voice Agents & Conversational AI using Amazon Polly, Deepgram, Whisper, ElevenLabs 🔹 RAG Pipelines, Agentic RAG, Semantic Search, Hybrid Search & Re-ranking 🔹 Prompt Engineering, Function Calling, Tool Calling & Structured Outputs 🔹 LLM Fine-Tuning & Training using PEFT, LoRA, QLoRA, RLHF, DPO, Unsloth, Axolotl 🔹 Open-Source LLMs: GPT-4o, OpenAI, Claude, Gemini, DeepSeek, LLaMA 3, Mistral, Mixtral 🔹 Fast Inference & LLMOps using vLLM, TGI, TensorRT-LLM, DeepSpeed 🔹 Vector Databases & Embeddings: Pinecone, FAISS, ChromaDB, Qdrant, Weaviate, Milvus 🔹 LLM Evaluation Frameworks & Synthetic Dataset Generation 🔹 AI Integration with CRMs, SaaS products, APIs & enterprise systems 🔹 Deployment on AWS, AWS Bedrock, SageMaker, GCP, Azure, RunPod, Vercel AI SDK 🖥️ Backend & Full Stack Skills: 🔹 Python (FastAPI, Flask, Django), Node.js, Express.js, Nest.js 🔹 React.js, Next.js, Vue.js, TypeScript, MERN Stack 🔹 REST APIs, GraphQL APIs, Microservices Architecture 🔹 MongoDB, PostgreSQL, MySQL, Firebase, Redis 🔹 Docker, Kubernetes, Terraform, CI/CD, GitHub Actions 📊 Data Engineering & Automation: 🔹 Web Scraping, Web Crawling, Data Mining, Data Extraction, Data Parsing 🔹 Selenium, Scrapy, Playwright, BeautifulSoup 🔹 Workflow Automation, API Integration, Webhooks, ETL Pipelines 🔹 Data Engineering, Data Analysis, Pandas, NumPy, Scikit-learn 🤖 AI/ML & Deep Learning: 🔹 Machine Learning, Deep Learning, NLP, Computer Vision 🔹 TensorFlow, PyTorch, OpenCV, Transformers, Hugging Face 📌 My Services Include: ⚙️ AI Agent Development ⚙️ AI Chatbot Development ⚙️ Voice AI & AI Calling Systems ⚙️ RAG-based Knowledge Base AI ⚙️ AI Automation with n8n, Make & Zapier ⚙️ AI SaaS & MVP Development ⚙️ AI Integration & Workflow Automation ⚙️ Full Stack AI Applications ⚙️ CRM & Enterprise AI Solutions ⚙️ API Development & Integration ⚙️ Document AI & Intelligent Automation 📌 AI Expertise & Specializations: 🔹 AI Agents / Voice AI / Conversational AI 🔹 Generative AI & LLM-powered Applications 🔹 Prompt Engineering & Agentic Workflows 🔹 AI Copilots & Autonomous Systems 🔹 Vector Search & Embeddings 🔹 Knowledge Base AI & Document AI 🔹 AI Automation & Enterprise AI Systems 🔹 LLMOps, Quantization & Optimization using AWQ, GPTQ, GGUF, GGML I focus on building scalable, reliable, and production-ready AI systems with clean architecture, fast delivery, clear communication, and long-term business impact. If you’re looking for an AI Developer who can build real-world AI products, intelligent automation systems, AI Agents, and scalable AI SaaS platforms, let’s connect. UI/UX Designer, Product Designer, UX/UI Design, User Interface Design, User Experience Design, Web Design, Mobile App Design, Figma Designer, SaaS UI/UX Design, Dashboard Design, Landing Page Design, Conversion-Focused Design, UX Audit, Wireframing, Prototyping, Design Systems, Mobile UI Design, iOS App Design, Android App Design, App UI/UX Design, Responsive Web Design, Startup MVP Design, B2B SaaS Design, AI Product Design, Fintech UI/UX Design, E-commerce UI/UX Design, CRM Dashboard Design, ERP System Design, Web3 UI/UX Design, Crypto App Design, Interaction Design, Information Architecture, UX Research, High-Fidelity UI Design, Component-Based Design, Figma Expert, Adobe XD, Framer Design, Webflow UI Design, and Developer Handoff Design.

Full-Time Freelancer Specializing in Web Scraping & Automation with Python With several years of hands-on experience, I help businesses collect and automate web data efficiently and reliably. Want to beat your competition? I can help you monitor:     • Competitor prices     • Stocks, funds, sports odds, and betting data     • E-commerce product availability and pricing     • OpenSea/NFT marketplace listings Need targeted data? I can scrape and automate:     • Amazon prices and stock levels     • LinkedIn profiles and company pages     • Emails from LinkedIn     • Convert Sales Navigator profile URLs to public profile URLs     • Emails and phone numbers from Craigslist Technologies I work with:     Python Scrapy Framework     Python Selenium     SeleniumBase     Selenoid / Moon by Aerokube     NoDriver (Headless API-based scraping)     n8n automation Databases:     MySQL     MongoDB     PostgreSQL Output Formats:     Google Sheets     CSV / Excel Cloud & Infrastructure:     Amazon Web Services (AWS)     Heroku     DigitalOcean Other Skills:     Docker Notable Projects:     • Built a system that updates price and stock data for over 2 million Amazon products     • Developed a price comparison platform tracking 20+ major e-commerce websites     • Created advanced LinkedIn automation tools using Selenium for profile and lead scraping

If you are looking for a developer who doesn't just "write code" but builds scalable, intelligent web applications, you are in the right place. I am a Full-Stack Developer specializing in the MERN Stack (MongoDB, Express, React, Node.js) with a unique advantage: I integrate AI/ML models into web apps. Whether you need a standard SaaS dashboard or a complex platform with AI automation, I can bridge the gap between Python-based AI and a responsive React frontend. My Core Expertise: SaaS Development: Building fast, secure Minimum Viable Products (MVPs) for startups. AI-Powered Web Apps: Integrating OpenAI APIs, TensorFlow models, or Python backends into your React application. Performance Optimization: Fixing slow React renders and optimizing Node.js APIs for scale. Why I Am Different: Unlike many developers who only know the frontend, I understand the full data lifecycle—from the database to the AI model to the user interface. I write clean, modular code that is easy for your team to maintain long-term. My Tech Stack: Frontend: React.js, Tailwind CSS, Material UI, Redux Backend: Node.js, Express.js, Python (FastAPI/Flask) AI/Data: TensorFlow, PyTorch, LLM Integration Database: MongoDB, PostgreSQL I am available for immediate start. Let’s discuss how I can help you build your vision. Click "Invite" or "Hire" to start the conversation.