Are you tired of developers who deliver messy, undocumented code and then disappear? I build backend systems and AI-powered applications that are clean, scalable, and maintainable — backed by a 100% Job Success Score, 70+ delivered projects, and $80K+ earned on Upwork. ⚡ MY CORE STACK ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔧 Backend → Python (Django, DRF, FastAPI, Flask), Node.js, TypeScript, REST APIs, GraphQL, Celery, WebSockets, Microservices 🤖 AI / LLM → LangChain, OpenAI API, GPT-4, RAG pipelines, Agent workflows, LLM-powered automation 🎨 Frontend → React.js, Next.js, React Native (iOS + Android), Angular, JavaScript, HTML/CSS 📱 Mobile → React Native — iOS & Android 🗄️ Database → PostgreSQL, MySQL, MongoDB — schema design & optimization ☁️ DevOps/Cloud → AWS (EC2, S3, Lambda), Docker, CI/CD, Git 🚀 WHAT I'VE SHIPPED IN PRODUCTION ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ▸ Artha — Multi-service booking platform with real-time slot management and provider calendars ▸ Bancreach — Commercial loan marketplace with WebSocket live chat and admin panel ▸ Zeepo — Multi-role insurtech app with Celery background tasks and third-party lead sync ▸ Celloux — Crypto trading platform with payment API integration ▸ Wikireviews — Full-stack review platform serving real users at scale 💡 I work across the full stack but my strongest value is backend architecture — building systems that are clean, documented, and maintainable long after the project ends. 🤝 If you're building a SaaS product, integrating AI into your workflow, or need a backend developer who communicates clearly and ships on time — let's talk. 📌 Open to fixed-price projects, hourly contracts, and long-term partnerships. 👉 Tell me what you're building — I'll tell you exactly how I'd approach it.

𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 | 𝗣𝘆𝘁𝗵𝗼𝗻 𝗗𝗷𝗮𝗻𝗴𝗼 • 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝗔𝗣𝗜 • 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀 • 𝗥𝗲𝗮𝗰𝘁 • 𝗡𝗲𝘅𝘁.𝗷𝘀 • 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 | 𝟴+ 𝗬𝗲𝗮𝗿𝘀 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 Hello! I'm a seasoned full-stack developer who transforms ideas into robust, scalable applications. With over 8 years of experience leading development teams and delivering mission-critical software, I bring both technical expertise and a design-minded approach to every project. 📌Why Clients Choose Me for Critical Projects 🔹Strategic Thinking – I help you build what you actually need, not just what you ask for 🔹Speed & Quality – Fast delivery without compromising on enterprise-grade code 🔹Full-Stack Expertise – One developer handling everything, no coordination overhead 🔹Business Impact – Solutions that improve metrics, reduce costs, and delight users 🛠️ My Technical Arsenal: ✓ Backend/API Development- Python (Django, Django REST Framework) • PHP (Laravel) ✓ Frontend/UI Development - React.js, Next.js,HTML5/CSS3/SCSS, Redux, Tailwind CSS, Material UI, Bootstrap ✓ Cloud Platforms 🔹🔹 AWS – S3, RDS, EC2, Lambda, VPC, IAM 🔹🔹 Google Cloud – Cloud Run, Functions, Cloud SQL, App Engine, Cloud Storage 🔹🔹Azure – App Services, Blob Storage, Key Vault, SQL Database, App Insights 🔹🔹Digital Ocean – Droplets, Managed Databases, VPC, Spaces ✓ DevOps & CI/CD - Docker, Terraform, GitHub Actions, Azure DevOps, Linux ✓ Version Control - GitHub, Bitbucket, Azure Repos, Git Workflows 🙋🏻‍♀️ Why Work With Me: ✅ End-to-End Ownership – From design to deployment, I handle the complete development lifecycle ✅ Team Leadership Experience – 8+ years of core development teams and mentoring developers ✅ Design-Minded Approach – I create intuitive, user-friendly interfaces that users love and backend that easily saleable. ✅ Clear Communication – Regular updates and transparent project management tools of your choosing ✅ Long-Term Partnership – I want to build value based relationships, not just projects I'm committed to delivering high-quality solutions that as per your expectations. Whether you're a startup looking to build your MVP or an established business scaling your infrastructure, I'm here to help you succeed. Ready to discuss your project? Let's connect!

Passionate Full Stack Developer with 5+ years of experience. Innovator in creating dynamic web solutions. Excited about merging technology and creativity to achieve impactful results.

Most AI projects fail because the infrastructure around them wasn't built to last. I'm an AI developer and Python developer who fixes that. I build RAG pipelines, AI Agent systems, and the backend architecture they need to actually run in production. When a project demands it, I bring in a trusted Python developer I've worked with long-term. Having a second Python developer and a second AI developer on call means you get the output of a full team without the overhead of managing one. 1. AI Systems That Go Beyond the Prototype As an AI developer, I design and implement custom RAG (Retrieval-Augmented Generation) pipelines that ground your LLMs in proprietary data: eliminating hallucinations and making responses genuinely useful. I build autonomous AI Agent frameworks that execute multi-step workflows without human input. Whether that means PyTorch for a custom machine learning model, TensorFlow for a deployment-optimized pipeline, or combining PyTorch and TensorFlow across different stages of the same system or computer vision for document parsing and image classification — I choose the right tool, not the trendiest one. My data scientist background means I treat model evaluation as seriously as model building. Nothing ships until the benchmarks prove it works. Every web development project I deliver goes through the same data scientist discipline: measure, validate, ship. 2. The Backend That Holds It Together A great AI developer still needs solid engineering underneath. As a Python developer, I build the infrastructure that makes AI systems reliable at scale: FastAPI and Django REST APIs, Flask microservices for lightweight integrations, Flask-based task queues for async jobs, PostgreSQL and MySQL schemas built for real data volumes, SQL queries optimized for performance, Docker-containerized services deployed through CI/CD pipelines with Git-managed version control. Data Scraping and web scraping are core to how I keep models current. I build Scrapy pipelines that continuously pull structured data from the web and load it into PostgreSQL or MySQL. That means your AI developer's models are always working with fresh information. I also use Scrapy for competitive research and e-commerce intelligence. Airtable provides non-technical stakeholders visibility into those Data Scraping pipelines, and Airtable webhooks trigger FastAPI or Django endpoints when records change. 3. Full Stack, Front to Back I'm a full stack developer and web developer, which means I own the entire delivery. React dashboards, Node.js middleware, JavaScript-heavy interfaces. I build the frontend that makes AI outputs accessible to real users. As a software engineer with web development experience across the full stack, I keep React components, Node.js services, and JavaScript logic clean and maintainable alongside the Python backend. I also have PHP developer experience. Many clients have existing PHP developer codebases, legacy CMS platforms, older systems that need to connect to modern Python APIs rather than be replaced. I know how to work with what's already there. 4. What Working With Me Looks Like You get a Python developer and AI developer in one person, backed by a trusted Python developer when the scope demands it. You get production-ready code - documented, tested, Git-managed, containerized with Docker, deployed through CI/CD. You get a data scientist mindset applied to every decision, a software engineer's standards applied to every line, a full stack developer's awareness of the full delivery chain, and a web developer's understanding that the end user is always the point. If you need an AI developer and Python developer who can take a project from first conversation to live deployment, I'd like to hear about it.

Your product doesn't need another developer who ships fragile code and vanishes. It needs one who takes it from idea to production and keeps it standing after launch. That's what I do. I'm a Full Stack Developer (8+ years) who builds complete products: React/Next.js on the front, Node.js and Python on the back, AI woven in natively, for founders who need to ship fast without rebuilding in six months. I've shipped 10+ live products across fintech, healthcare, e-commerce, and education, including a legal-AI platform that helped its company raise $2M, and a learning platform now used by Yale, Tulane, and 600+ schools. Real products. Real users. Real revenue. Hire me and you get a React developer, Node.js developer, and Python developer in one: a true full-stack engineer who owns the whole build. I work across React / Next.js / TypeScript (frontend), Node.js, Express, and Python (FastAPI, Django) on the backend, and MongoDB / PostgreSQL for data. When a project needs AI, I integrate it natively with OpenAI and modern LLM tooling (RAG, vector databases, AI agents), built into the product, not bolted on as an afterthought. PROOF I SHIP REAL PRODUCTS: • DecoverAI: Legal document search platform. Python backend + React frontend, RAG retrieval over a vector database. Deployed in US law firms; the company raised $2M in seed funding after launch. • Speakology: Avatar-based language-learning platform. React/Next.js + Node.js + OpenAI voice. Adopted by 600+ schools and 12K students, including Yale University and Tulane University. Plus 8 more production apps: healthcare clinical screening, AI sales intelligence, supply-chain forecasting, hospital management, 3D-printing e-commerce, and more. All React / Node.js / Python full-stack builds. WHAT I DO: • Build complete web applications from scratch: React/Next.js frontend + Node.js or Python backend + database • Design and ship REST APIs, GraphQL, and third-party API integrations (Stripe, OpenAI, custom) • Build and scale multi-tenant SaaS platforms and MVPs from idea to launch • Migrate and refactor legacy code into clean, maintainable architecture, no rewrites • Add AI features to existing products: chat, semantic search, automation, RAG, LLM integration • Deploy and run apps on AWS with Docker and CI/CD STACK: Frontend: React, Next.js, TypeScript, JavaScript, Redux, Tailwind CSS Backend: Node.js, Express, Python, FastAPI, Django, REST APIs, GraphQL Databases: MongoDB, PostgreSQL, Redis AI: OpenAI API, LLM integration, RAG, vector databases, LangChain, AI agent development Cloud/DevOps: AWS, Docker, CI/CD HOW I WORK: I write code that matches your conventions, communicate clearly, and ship on schedule. Clients describe the work as "amazing… really dedicated and loves to think along about product improvements," and as understanding requirements quickly and delivering outstanding results. I think about the product, not just the ticket. Available 30+ hours/week and responding within a few hours. Tell me what you're building: a SaaS MVP, an AI-powered web app, an API integration, or a rescue of an existing codebase, and I'll tell you exactly how I'd build it. Keywords: Full Stack Developer | React Developer | Node.js Developer | Python Developer | Web Developer | Full Stack Engineer | Backend Developer | Next.js Developer | AI Developer | JavaScript Developer | React | Node.js | JavaScript | TypeScript | Python | Next.js | Full-Stack Development | API Integration | API Development | REST API | SaaS Developer | MVP Developer | Web Application Developer | Frontend Developer | Mobile App Developer | Senior Full Stack Developer | MERN Stack Developer | Software Engineer | AI Agent Developer | AI Integration | Express.js | Django | FastAPI | PostgreSQL | MongoDB | GraphQL | AWS | Web Application | SaaS Development | Web Development | OpenAI API Integration | LangChain Developer | RAG AI Chatbot Developer | SaaS MVP Development | Claude Code | Custom Web App Development | React Native Developer | Stripe Integration | Tailwind CSS | Redux

Hello, I am Shah N for the past 𝟓 𝐲𝐞𝐚𝐫𝐬 my work has covered 𝐋𝐋𝐌 𝐞𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠, 𝐚𝐠𝐞𝐧𝐭 𝐨𝐫𝐜𝐡𝐞𝐬𝐭𝐫𝐚𝐭𝐢𝐨𝐧, 𝐝𝐨𝐜𝐮𝐦𝐞𝐧𝐭 𝐢𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐜𝐞, 𝐰𝐞𝐛 𝐬𝐜𝐫𝐚𝐩𝐢𝐧𝐠 𝐚𝐭 𝐬𝐜𝐚𝐥𝐞, and 𝐟𝐮𝐥𝐥-𝐬𝐭𝐚𝐜𝐤 𝐰𝐞𝐛 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭, 𝐑𝐞𝐚𝐜𝐭, 𝐍𝐞𝐱𝐭.𝐣𝐬, 𝐅𝐚𝐬𝐭𝐀𝐏𝐈, 𝐏𝐨𝐬𝐭𝐠𝐫𝐞𝐒𝐐𝐋, deployed to 𝐀𝐖𝐒, 𝐀𝐳𝐮𝐫𝐞, and other cloud platforms. I've shipped complete 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐬: the 𝐩𝐢𝐩𝐞𝐥𝐢𝐧𝐞, the 𝐛𝐚𝐜𝐤𝐞𝐧𝐝, and the 𝐟𝐫𝐨𝐧𝐭𝐞𝐧𝐝 without needing a second developer to finish the job. What I build: ✅ 𝐑𝐀𝐆 𝐩𝐢𝐩𝐞𝐥𝐢𝐧𝐞𝐬 𝐰𝐢𝐭𝐡 𝐡𝐲𝐛𝐫𝐢𝐝 𝐫𝐞𝐭𝐫𝐢𝐞𝐯𝐚𝐥 — 𝐁𝐌𝟐𝟓 + 𝐯𝐞𝐜𝐭𝐨𝐫 𝐬𝐞𝐚𝐫𝐜𝐡, 𝐏𝐲𝐝𝐚𝐧𝐭𝐢𝐜 𝐯𝟐 𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞𝐝 𝐨𝐮𝐭𝐩𝐮𝐭, 𝐑𝐀𝐆𝐀𝐒 𝐞𝐯𝐚𝐥 𝐟𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬 so you can measure whether your retrieval is improving. Most teams skip evaluation entirely. I don't. ✅ 𝐋𝐚𝐧𝐠𝐆𝐫𝐚𝐩𝐡 𝐦𝐮𝐥𝐭𝐢-𝐚𝐠𝐞𝐧𝐭 𝐬𝐲𝐬𝐭𝐞𝐦𝐬 — 𝐬𝐭𝐚𝐭𝐞𝐟𝐮𝐥 𝐡𝐚𝐧𝐝𝐨𝐟𝐟𝐬, 𝐭𝐨𝐨𝐥-𝐜𝐚𝐥𝐥𝐢𝐧𝐠 𝐜𝐡𝐚𝐢𝐧𝐬, 𝐬𝐞𝐥𝐟-𝐡𝐨𝐬𝐭𝐞𝐝 𝐋𝐋𝐌𝐬 𝐯𝐢𝐚 𝐎𝐥𝐥𝐚𝐦𝐚 for data-sensitive environments, 𝐜𝐮𝐬𝐭𝐨𝐦 𝐨𝐫𝐜𝐡𝐞𝐬𝐭𝐫𝐚𝐭𝐨𝐫𝐬 when frameworks add more complexity than they remove. ✅ 𝐃𝐨𝐜𝐮𝐦𝐞𝐧𝐭 𝐢𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐜𝐞 𝐩𝐢𝐩𝐞𝐥𝐢𝐧𝐞𝐬 — 𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞𝐝 𝐞𝐱𝐭𝐫𝐚𝐜𝐭𝐢𝐨𝐧 built for 𝐥𝐞𝐠𝐚𝐥, 𝐫𝐞𝐚𝐥 𝐞𝐬𝐭𝐚𝐭𝐞, 𝐚𝐧𝐝 𝐜𝐨𝐦𝐩𝐥𝐢𝐚𝐧𝐜𝐞 𝐰𝐨𝐫𝐤𝐟𝐥𝐨𝐰𝐬 where a 𝐡𝐚𝐥𝐥𝐮𝐜𝐢𝐧𝐚𝐭𝐞𝐝 𝐟𝐢𝐞𝐥𝐝 𝐢𝐬 𝐚 𝐫𝐞𝐚𝐥 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐩𝐫𝐨𝐛𝐥𝐞𝐦. ✅ 𝐅𝐮𝐥𝐥-𝐬𝐭𝐚𝐜𝐤 𝐀𝐈 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 — 𝐑𝐞𝐚𝐜𝐭/𝐍𝐞𝐱𝐭.𝐣𝐬 𝐟𝐫𝐨𝐧𝐭𝐞𝐧𝐝𝐬, 𝐅𝐚𝐬𝐭𝐀𝐏𝐈 𝐛𝐚𝐜𝐤𝐞𝐧𝐝𝐬, 𝐚𝐬𝐲𝐧𝐜 𝐩𝐢𝐩𝐞𝐥𝐢𝐧𝐞𝐬, 𝐃𝐨𝐜𝐤𝐞𝐫𝐢𝐳𝐞𝐝 𝐚𝐧𝐝 𝐝𝐞𝐩𝐥𝐨𝐲𝐞𝐝. If your project needs a 𝐜𝐡𝐚𝐭𝐛𝐨𝐭 𝐰𝐢𝐭𝐡 𝐚 𝐫𝐞𝐚𝐥 𝐔𝐈, a 𝐝𝐨𝐜𝐮𝐦𝐞𝐧𝐭 𝐩𝐫𝐨𝐜𝐞𝐬𝐬𝐢𝐧𝐠 𝐝𝐚𝐬𝐡𝐛𝐨𝐚𝐫𝐝, or an 𝐢𝐧𝐭𝐞𝐫𝐧𝐚𝐥 𝐀𝐈 𝐭𝐨𝐨𝐥 𝐲𝐨𝐮𝐫 𝐭𝐞𝐚𝐦 𝐜𝐚𝐧 𝐚𝐜𝐭𝐮𝐚𝐥𝐥𝐲 𝐮𝐬𝐞 — I build the whole product. ✅ 𝐖𝐞𝐛 𝐬𝐜𝐫𝐚𝐩𝐢𝐧𝐠 𝐚𝐧𝐝 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐚𝐭 𝐬𝐜𝐚𝐥𝐞 — 𝐏𝐥𝐚𝐲𝐰𝐫𝐢𝐠𝐡𝐭, 𝐒𝐜𝐫𝐚𝐩𝐲, 𝐒𝐞𝐥𝐞𝐧𝐢𝐮𝐦, 𝐂𝐀𝐏𝐓𝐂𝐇𝐀 𝐛𝐲𝐩𝐚𝐬𝐬, 𝐩𝐫𝐨𝐱𝐲 𝐫𝐨𝐭𝐚𝐭𝐢𝐨𝐧, 𝐩𝐚𝐫𝐚𝐥𝐥𝐞𝐥 𝐜𝐫𝐚𝐰𝐥𝐞𝐫𝐬. Projects scraping 𝐦𝐢𝐥𝐥𝐢𝐨𝐧𝐬 𝐨𝐟 𝐫𝐞𝐜𝐨𝐫𝐝𝐬 from 𝐠𝐨𝐯𝐞𝐫𝐧𝐦𝐞𝐧𝐭 𝐩𝐨𝐫𝐭𝐚𝐥𝐬, 𝐞-𝐜𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬, and 𝐩𝐫𝐨𝐭𝐞𝐜𝐭𝐞𝐝 𝐬𝐢𝐭𝐞𝐬. I scope, estimate, build, document, and stay on until it's in production. 𝟏𝟎𝟎% 𝐉𝐨𝐛 𝐒𝐮𝐜𝐜𝐞𝐬𝐬 𝐒𝐜𝐨𝐫𝐞 𝐚𝐜𝐫𝐨𝐬𝐬 𝟒𝟎+ 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 comes from not disappearing after the handoff and from owning the full stack so nothing falls through the gap between engineer and developer. If you need someone who can take an 𝐀𝐈 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 𝐟𝐫𝐨𝐦 𝐢𝐝𝐞𝐚 𝐭𝐨 𝐝𝐞𝐩𝐥𝐨𝐲𝐞𝐝 𝐟𝐫𝐨𝐧𝐭𝐞𝐧𝐝, 𝐛𝐚𝐜𝐤𝐞𝐧𝐝, 𝐚𝐧𝐝 𝐢𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐜𝐞 𝐥𝐚𝐲𝐞𝐫 send a message and describe what you're building. Stack: 𝐏𝐲𝐭𝐡𝐨𝐧 · 𝐅𝐚𝐬𝐭𝐀𝐏𝐈 · 𝐑𝐞𝐚𝐜𝐭 · 𝐍𝐞𝐱𝐭.𝐣𝐬 · 𝐓𝐚𝐢𝐥𝐰𝐢𝐧𝐝 𝐂𝐒𝐒 · 𝐋𝐚𝐧𝐠𝐂𝐡𝐚𝐢𝐧 · 𝐋𝐚𝐧𝐠𝐆𝐫𝐚𝐩𝐡 · 𝐀𝐧𝐭𝐡𝐫𝐨𝐩𝐢𝐜 𝐀𝐏𝐈 · 𝐎𝐩𝐞𝐧𝐀𝐈 𝐀𝐏𝐈 · 𝐎𝐥𝐥𝐚𝐦𝐚 · 𝐏𝐲𝐝𝐚𝐧𝐭𝐢𝐜 𝐯𝟐 · 𝐅𝐀𝐈𝐒𝐒 · 𝐩𝐠𝐯𝐞𝐜𝐭𝐨𝐫 · 𝐂𝐡𝐫𝐨𝐦𝐚𝐃𝐁 · 𝐑𝐀𝐆𝐀𝐒 · 𝐏𝐨𝐬𝐭𝐠𝐫𝐞𝐒𝐐𝐋 · 𝐌𝐨𝐧𝐠𝐨𝐃𝐁 · 𝐃𝐨𝐜𝐤𝐞𝐫 · 𝐀𝐖𝐒 · 𝐆𝐢𝐭𝐇𝐮𝐛 𝐀𝐜𝐭𝐢𝐨𝐧𝐬 · 𝐚𝐬𝐲𝐧𝐜𝐢𝐨 · 𝐁𝐌𝟐𝟓 · 𝐇𝐮𝐠𝐠𝐢𝐧𝐠 𝐅𝐚𝐜𝐞 · 𝐌𝐋𝐟𝐥𝐨𝐰 · 𝐏𝐥𝐚𝐲𝐰𝐫𝐢𝐠𝐡𝐭 · 𝐒𝐜𝐫𝐚𝐩𝐲

🌐 Web Development | 🔄 Automations | 🧩 API Integrations | 🛡️ Clean, Reliable & Maintainable Code | 📊 Data Processing | 🕸️ Web Scraping & Data Mining | Hi! I'm a Python Developer with 9+ years of experience and a PhD in Telecommunications Engineering, specializing in Python backend development, automation, and data pipelines. 👋 Whether you need a Python Full Stack Developer to ship a production-grade web app, a Python Developer AWS to deploy scalable microservices, a Python Full Stack Developer Flask expert to build modern backend-driven applications, or a Python AI Developer to wire up intelligent automations — I deliver clean, reliable, maintainable solutions that solve real problems. If you're also searching for a solid web developer, full-stack developer — I bring the same professional rigour to every project. 🌐 Web Development & Backend Engineering
Building modern, robust applications using Python (FastAPI, Sanic, BlackSheep, Flask, Django), with clean architecture and best practices. As a Python Full Stack Developer I also connect backends to React frontends, delivering full end-to-end products. • REST APIs, GraphQL, microservices architecture, and event-driven systems • Python Full Stack Developer Flask & Django apps — from MVPs to enterprise-scale • Clean architecture, SOLID principles, OOP, and maintainable codebases 🔄 Automating complex business processes using N8N, Make, and Python to eliminate manual work, reduce errors, and boost operational speed. • Clients routinely save 100+ hours/month after automation delivery • Broker commission calculation pipelines — 70% reduction in processing time • Python AI Developer integrations with OpenAI and LLM-powered workflow tools 🧩 API Integrations
Seamlessly connecting services and platforms through REST APIs, OAuth2, JWT, and custom integration solutions. Integrated 35+ third-party APIs into live production systems. • Stripe, PayPal, SendGrid, Twilio, Google Maps, Salesforce, and more • Keycloak, Kong Gateway, Google Apigee, Apache Mesos/Aurora • Healthcare, Fintech, Telecom, and SaaS platform integrations 🕸️ Extracting valuable data from any website using HTTP, Scrapy, BeautifulSoup, Selenium WebDriver, and custom crawlers — delivered clean and ready for analysis. • High-volume scraping pipelines with anti-detection and proxy rotation • Grain price dashboards with real-time market data feeds • Sentiment analysis of articles and reports for retail manufacturers 📊 Data Processing & ETL
Transforming, cleaning, and analyzing large datasets using Pandas, SQL, and NoSQL databases — with full pipeline automation from source to insight. • PostgreSQL, MySQL, MongoDB, Redis, SQLite, Amazon Aurora • 50–70% faster query response times on high-load production databases • 100% data integrity preserved on legacy system migrations 🛡️ Clean, Reliable & Maintainable Code
Following best coding practices, with deep knowledge of OOP, SOLID, unit testing, and CI/CD — code that teams can own long after delivery. • 83%+ unit test coverage on complex integrations • Docker, GitHub Actions, GitLab CI, Nginx — full DevOps lifecycle as Python Developer AWS • Passed all security audits with 100% compliance 🐍 Python Developer — Core Expertise As a Python Developer I build backend systems, automation pipelines, and data-driven applications that are engineered to last. My work as a Python Developer covers the full spectrum — from designing reliable REST APIs and microservices to building complex ETL workflows and integrating third-party platforms. Clients come to me as their Python Developer when they need more than working code: they need systems that are observable, maintainable, and ready to scale. Whether the project calls for a Python Full Stack Developer delivering end-to-end web applications, or a focused Python Developer AWS deploying cloud-native services, I bring the same production-grade mindset to every engagement. 🤖 Python AI Developer & Intelligent Automation A growing part of my work as a Python Developer involves building intelligent, automated systems that go beyond traditional scripting. As a Python AI Developer, I integrate LLMs, AI agents, and MCP (Model Context Protocol) into real backend workflows — not as experiments, but as production features with proper error handling, observability, and cost control. I work with tools like N8N, Make, and custom Python orchestration to automate high-volume business processes that previously required significant manual effort. This combination of deep Python Developer expertise and hands-on AI integration experience means I can design automation that is both technically sound and genuinely useful to the business. 🤝 𝙍𝙚𝙖𝙙𝙮 𝙩𝙤 𝙂𝙚𝙩 𝙎𝙩𝙖𝙧𝙩𝙚𝙙? Let's collaborate to bring your project to life. Whether you need a Python Developer, a Python Full Stack Developer, a web developer, a web scraping expert, or a Python Developer AWS — contact me today to discuss your project.

Muhammad Mudasir Hayat Senior Python Developer | Django | FastAPI | AWS | AI Solutions | Full-Stack SaaS Engineer Professional Summary: I help startups and growing businesses build scalable SaaS platforms, AI-powered applications, workflow automation systems, and high-performance APIs using Python, Django, FastAPI, React, and AWS. Over the past 8+ years, I've worked across Healthcare, FinTech, EdTech, CRM, and AI SaaS products, helping teams launch new products, modernize legacy systems, and scale backend infrastructure. Core Competencies: * Python Development * Django & Django REST Framework * FastAPI & Flask * REST API Development * Microservices Architecture * AI & LLM Integrations * SaaS Product Development * Backend System Design * PostgreSQL, MySQL, MongoDB, Redis * AWS Cloud Services * Docker & Kubernetes * CI/CD Pipelines * GitHub Actions * WebSocket Applications * Workflow Automation * Third-Party API Integrations * Performance Optimization * System Scalability * DevOps & Cloud Infrastructure Professional Experience: Senior Python Developer * Designed and developed scalable SaaS platforms using Django, FastAPI, React.js, and Next.js. * Built and maintained high-performance REST APIs and microservices architectures. * Developed AI-powered workflows, automation systems, and LLM-integrated applications. * Modernized legacy applications through code refactoring, API optimization, and architecture improvements. * Implemented cloud-native deployments using AWS, Docker, Kubernetes, and CI/CD pipelines. * Integrated third-party APIs, payment gateways, CRM systems, and automation platforms. * Optimized database performance, query execution, and application scalability. * Delivered end-to-end full-stack solutions for startups and enterprise clients. Technical Skills: Programming Languages: - Python, JavaScript, TypeScript Backend Frameworks: - Django, Django REST Framework, FastAPI, Flask, Aiohttp Frontend Technologies: - React.js, Next.js, Tailwind CSS, HTML5, CSS3 Cloud & DevOps: - AWS, GCP, Docker, Kubernetes, GitHub Actions, CI/CD Pipelines Databases: - PostgreSQL, MySQL, MongoDB, Redis, BigQuery APIs & Architecture: - REST APIs, GraphQL, WebSockets, Microservices, Event-Driven Systems AI & Automation: - OpenAI API, Claude API, LLM Integrations, Workflow Automation, RAG Systems, AI Agents Tools: - Git, GitHub, Postman, Zapier, Docker Compose Selected Projects: - Medflo AI: AI-powered healthcare platform focused on workflow automation, AI integrations, secure healthcare operations, and scalable backend systems. - Duett: Healthcare SaaS platform supporting provider-patient collaboration, secure communications, cloud infrastructure, and API-driven services. - Treko: Workforce management and productivity platform featuring employee tracking, reporting dashboards, analytics, and role-based access control. - Mentors of Colors: Mentorship platform with scheduling, booking management, communication workflows, user dashboards, and scalable backend architecture. Industries: * Healthcare * FinTech * AI & Machine Learning * SaaS * E-commerce * CRM * EdTech * PropTech * Workflow Automation Client Feedback ⭐⭐⭐⭐⭐ “An excellent developer with a deep understanding of both backend and AI-driven solutions. Delivered beyond expectations, with smooth communication and reliable execution.” * Darye Henry, Founder, Reborn Code

I build AI-powered SaaS platforms, automation systems, and full stack web apps that ship fast and scale reliably. With 10+ years of experience across Python, Node.js, React, and LangChain , I help startups launch and businesses grow without sacrificing architecture or quality. I build faster using modern AI-powered dev tools . delivering production-ready apps in significantly less time without compromising on code quality or architecture. Cursor · Lovable · Bolt.new · v0 by Vercel · Claude (Anthropic) GitHub Copilot · Windsurf · Replit Agent I focus on building scalable systems with strong architecture, clean performance, and AI-driven automation that delivers long-term business value. CORE SPECIALIZATIONS : ✅ AI & SaaS Systems AI-powered SaaS platforms using OpenAI (GPT-4/4o), Assistants API, and LLM-based workflows for automation, content generation, and intelligent product features. ✅ Automation & Data Systems Automation pipelines, web scraping systems, and data processing workflows using Python, Node.js, and async task queues for scalable business operations. ✅ Chatbots, AI Agents & Digital Twins Conversational AI systems and multi-agent architectures using OpenAI, Claude, and LangChain — from customer-facing chatbots and RAG-powered knowledge assistants to autonomous AI agents that plan, reason, and execute multi-step workflows. Digital twin implementations for simulating real-world systems, processes, and entities with live data synchronization and predictive modeling. ✅ Full Stack Web Development Modern web applications using React, Next.js, MERN stack, and Python-based backends with scalable API architecture and clean system design. ✅ Mobile Applications React Native apps with real-time features, API integration, push notifications, and AI-driven functionality for iOS and Android. ✅ Real-Time & Media Systems WebSockets, WebRTC, FFmpeg-based video processing, and real-time streaming applications for scalable communication and media platforms. ✅ Enterprise Systems Custom dashboards, CRMs, ERPs, marketplaces, and API integrations designed with scalable architecture and modular backend systems. ✅ Extensions & API Architecture Chrome extensions with automation features, REST & GraphQL APIs, microservices, and event-driven architecture for modern distributed systems. AI & AUTOMATION: AI-powered systems using OpenAI (GPT-4/4o, Assistants API, Vision, Whisper, TTS) for intelligent applications, automation workflows, and data-driven features. LangChain, LlamaIndex, AI Agents, OpenClaw , RAG pipelines, and prompt engineering for building context-aware AI systems. Vector databases like Pinecone, Weaviate, and ChromaDB for semantic search and knowledge-based AI applications. Web scraping & automation pipelines using Playwright, Puppeteer, Scrapy, BeautifulSoup, and Selenium for data extraction and process automation. Background processing & data workflows using Celery, Redis queues, and async task systems. Browser automation and headless workflows for large-scale data operations and business automation systems. FRONT-END: React.js, Next.js 14 (App Router, SSR, SSG, ISR), TypeScript, and modern JavaScript (ES6+) UI development using Tailwind CSS, Material UI, ShadCN, and Framer Motion for scalable SaaS interfaces. State & data management using Redux Toolkit, Zustand, React Query, SWR, and Context API. Real-time frontends using WebSockets, GraphQL clients, and PWA architecture. BACK-END: Python (FastAPI, Django, DRF, Flask) for scalable APIs and backend systems. Node.js (NestJS, Express, Fastify) for microservices, real-time APIs, and scalable backend architecture. Authentication systems using JWT, OAuth2, Auth0, Clerk, Supabase Auth, and Passport.js. API architecture including REST, GraphQL, gRPC, and WebSockets with microservices and event-driven systems. Background jobs, cron scheduling, event-driven workflows, and webhook-based integrations. REAL-TIME & MEDIA : WebRTC-based applications using LiveKit, Agora for real-time communication systems. Video processing pipelines using FFmpeg (transcoding, HLS/DASH streaming, media processing). Communication systems using Twilio (SMS, voice, video), Socket .io, and Server-Sent Events. DATABASES & INFRASTRUCTURE: Relational & NoSQL databases: PostgreSQL, MySQL, MongoDB, Redis, Supabase, Firebase, Elasticsearch. WHAT YOU GET: ✅ Production-ready, AI-optimized code ✅ Scalable architecture built for long-term growth ✅ Agile delivery , clear milestones & regular updates ✅ AI-first mindset: every system built to be intelligent & automation-ready ✅ Long-term support & maintenance, not just a one-time handoff Whether you're a startup building an AI-powered MVP or an established business automating workflows, scraping data at scale, or expanding to mobile , I deliver clean, intelligent, production-ready solutions built to grow with you. Send a message or invite me to your job , let's build something great.

⚪️ Built AI systems used by startups handling thousands of daily operations ⚪️ AI Developer | Python Developer AI | Web Scraping Python ⚪️ OpenAI, Python, FastAPI, RAG, LLM, Web Scrapping ⚪️ AI agents, automation systems, and scalable backend architecture for real business workflows I build AI powered products, automation platforms, and intelligent backend systems for startups and SaaS companies. As an AI developer, python developer, web developer, and automation engineer, I work on production systems that automate workflows, process large amounts of data, and integrate AI into real business operations. My experience includes ai development, chatbot development, machine learning systems, GPT integrations, web scraping platforms, and scalable backend architecture. I combine backend engineering, machine learning, and product focused thinking to create systems that solve real operational problems. Python AI Agent Development ✔️ Autonomous AI agents with reasoning and tool calling ✔️ Chatbot developer for SaaS and internal workflows ✔️ Multi agent orchestration and task automation ✔️ GPT 3, OpenAI, and open ai api integrations ✔️ AI lead generation and workflow automation systems ✔️ AI assistants connected to real business tools AI Developer RAG & Knowledge Systems ✔️ RAG pipelines with embeddings and vector databases ✔️ Enterprise knowledge assistants and analytics tools ✔️ AI chat over documents and internal data ✔️ Structured retrieval and intelligent search systems ✔️ Data extraction and processing automation Machine Learning & AI Features ✔️ Machine learning pipelines and prediction systems ✔️ Machine learning developer for AI driven products ✔️ NLP, deep learning, and intelligent automation ✔️ Computer vision and image recognition workflows ✔️ AI video processing and content automation ✔️ Data scientist and data analyst pipelines Automation & Integrations ✔️ API development and backend integrations ✔️ CRM synchronization and automation systems ✔️ WhatsApp API and Discord bot developer solutions ✔️ Job application automation systems ✔️ Social AI Developer media marketing automation tools ✔️ Selenium automation and browser workflows ✔️ Lead generation web scraper systems ✔️ Python web scraping and data mining pipelines ✔️ Data entry and workflow automation bots Backend & Web Development ✔️ AI Developer Python developer backend with FastAPI and Django ✔️ Backend developer for scalable AI systems ✔️ Full stack developer for SaaS products and dashboards ✔️ React developer and modern frontend integrations ✔️ PostgreSQL, Redis, async APIs, and background workers ✔️ Web design focused product architecture ✔️ Figma to production implementation workflows ◾️ Focused on ai development, machine learning, chatbot development, web scraping, backend engineering, AI automation, and scalable SaaS infrastructure. As a AI Developer Python and machine learning developer, I focus on backend architecture, AI automation, and data-driven systems. I’ve worked as data scientist and data analyst on projects involving computer vision, fractional cto, natural language processing, ai rag pipelines I focus on ai python developer backend systems, chatbot development, AI automation, and data-driven platforms. I don’t take projects focused only on wordpress developer work, PHP stacks, or marketing tasks, Swift and Flutter integrations for mobile products, php laravel, pinterest marketing, journalist,product manager, etsy marketing, deal closer, Laravel, PHP Laravel Have an AI project, chatbot idea, or machine learning system to build? Send an invite with a short description, and I’ll suggest the best approach.