Python and Django developer specializing in REST APIs, FastAPI backends, and ChatGPT and OpenAI integrations, building web applications that go from idea to production without cutting corners. Core stack: Django, FastAPI, DRF, PostgreSQL on the backend, React and Next.js on the frontend, OpenAI, LangChain, and Pinecone on the AI side. Python and Django developer with 10+ years building REST APIs, SaaS backends, and ChatGPT-powered applications using OpenAI, FastAPI, and LangChain. Most clients come to me for one of two things, they need a solid Django or FastAPI backend built properly, or they want to add AI features like ChatGPT, LLM pipelines, or automation into an existing product without it becoming a mess. I've done both enough times to know what works. I take projects from idea to deployment. Clean API design, solid database work, third-party integrations, and AI built into real products, not demos. Recent work: ✅Built a SaaS platform in Django + React serving 10K+ monthly users ✅Added a context-aware ChatGPT chatbot into an existing Django app using OpenAI and LangChain without rewriting the backend ✅Built a RAG pipeline with FastAPI + Pinecone that replaced a manual research workflow, saving the team hours every week ♦️Backend: Django, FastAPI, DRF, Celery, REST API, PostgreSQL, Redis, JWT/OAuth ♦️Frontend: React, Next.js, TypeScript, TailwindCSS ♦️AI & LLMs: OpenAI API, ChatGPT, LangChain, Pinecone, FAISS, RAG pipelines, Model Evaluation ♦️DevOps: Docker, GitHub Actions, AWS, DigitalOcean Clear communication, honest timelines, and code the next developer can actually read. If you need a Python developer who understands both backend engineering and AI send me a message. I'm just a text away.

I help startups, SaaS companies, and growing businesses build AI-powered applications, intelligent automation, scalable Python backends, and full-stack web platforms that solve real business problems. With 7+ years of software engineering experience, 18+ successful Upwork projects, and 5,700+ hours delivered, I've helped companies launch production-ready software ranging from AI chatbots and SaaS products to large-scale backend systems and cloud-native applications. I don't just integrate AI into existing applications. I build complete AI solutions that are secure, scalable, maintainable, and ready for production. 𝐌𝐲 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: 🤖 𝐀𝐈 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 I build modern AI solutions including: AI Chatbots AI Agents OpenAI & Claude integrations Retrieval-Augmented Generation (RAG) AI Assistants Document Intelligence Knowledge Base Chatbots AI Workflow Automation Prompt Engineering LLM-powered SaaS Applications 🐍 𝐏𝐲𝐭𝐡𝐨𝐧 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: I design scalable backend systems using Python technologies such as: FastAPI Django Django REST Framework REST APIs Microservices PostgreSQL Redis Authentication Systems Background Workers API Integrations ⚛️𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 I develop complete web applications using: React Next.js TypeScript Modern Dashboards Admin Portals SaaS Platforms Responsive UI ☁️ 𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬 Production deployment using: AWS Docker CI/CD AWS Lambda S3 RDS API Gateway Cloud Infrastructure 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐈 𝐂𝐨𝐦𝐦𝐨𝐧𝐥𝐲 𝐁𝐮𝐢𝐥𝐝: ✔ AI Chatbots ✔ AI Agents ✔ RAG Applications ✔ AI SaaS Products ✔ Customer Support Automation ✔ Internal AI Tools ✔ Startup MVPs ✔ Full-Stack SaaS Platforms ✔ API Development ✔ Backend Systems ✔ Workflow Automation ✔ Data Processing Platforms 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬, 𝐈'𝐯𝐞 𝐜𝐨𝐧𝐭𝐫𝐢𝐛𝐮𝐭𝐞𝐝 𝐭𝐨 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐬 𝐢𝐧: Real Estate Logistics Education Government Data Platforms SaaS Enterprise Software AI Startups 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐇𝐢𝐫𝐞 𝐌𝐞 ✔ 7+ Years of Python Development ✔ 18+ Successful Upwork Projects ✔ 5,700+ Upwork Hours ✔ Top Rated Plus ✔ Production-Ready Engineering ✔ Strong Communication ✔ Clean & Maintainable Code ✔ Reliable Delivery Whether you need an AI chatbot, an AI-powered SaaS application, intelligent automation, or a scalable Python backend, I can help turn your idea into a production-ready product. 📩 Let's discuss your project and build something great together. Keywords: full stack python developer, full stack python, full stack developer python, full stack pythondeveloper, python api, python API, python web app, python web app developer, python web app development, python api developer, python ai developer, python Ai developer, Python Developer, Python Djando, Machine learning Python, Python Full Stack Developer, Python Web scraping, Python AWS, Python web development, Python Data Science, python developer AWS, Python full stack developer flask, python backend, Python trading bot, python binance. Python blender, python backend developer, python back end, python backend, python web scraping, python web development, python web developer, python web scraping, python webdevelopment, python web development, python webdeveloper, python web developer, python webscraper, python web scraper, python website, python websitedeveloper, python website developer, python api

I am a Backend Engineer with strong experience building scalable web applications, high-performance APIs, and data-driven systems using Python and Golang. I specialize in designing clean backend architectures, optimizing performance, and building reliable systems that support real-world products. I have worked on platforms involving complex business logic, large datasets, real-time features, and API integrations. My focus is writing maintainable, production-ready code and helping businesses move from idea to a stable, scalable product. Core Technologies Backend Development • Python (Django, Django REST Framework, FastAPI, Flask) • Golang (Gin) • REST APIs, GraphQL APIs • Microservices & API-first architecture Databases & Caching • PostgreSQL • Redis • MySQL • Query optimization & performance tuning Frontend & Full-Stack • Next.js • React • Angular Real-Time & System Features • WebSockets • WebRTC • Background workers & async processing Dev & Monitoring Tools • Docker • Grafana • CI/CD pipelines Additional Expertise Web Scraping & Data Extraction • Scrapy • BeautifulSoup • Selenium I can build reliable scrapers that handle: • dynamic JavaScript pages • authentication & session management • AJAX requests • API extraction • large-scale data collection pipelines Let’s collaborate to build a reliable, scalable, and future-proof backend for your product.

I'm an Intermidiate Python Developer with more than 2 years of experience in web development. Thanks to the ability to keep calm under tight deadlines and excellent time-management skills, I can conveniently work as a part of international teams and accomplish tasks on time. I work according to the Agile/Scrum method. It helps me to achieve the highest performance level and maximum transparency in collaboration with clients. I will be happy to create a product for you with Python, Django, Rest Framework, Flask, and any other Python-based technology on the backend and React/Redux on the frontend. I guarantee: - clean and well-structured code - best quality and high-speed performance - meeting deadlines - clear and regular communication Technologies and services: - Python - Django, Flask, Bottle - JavaScript - React js, Redux - jQuery, HTML, CSS - Oracle 11g, PostgreSQL, MongoDB, MySQL, SQLite - Jinja2 - Lottie for creating animations - UWP for developing desktop applications - Numpy, Pandas, Matplotlib - AWS - Microservices - APIs, REST - Git, Bitbucket, Svn Thank you for your attention. I look forward to hearing from you.

If your backend is slow, your APIs keep breaking under load, or your AI features feel bolted on instead of built in, that's usually where I come in. I build Django and FastAPI backends on AWS for SaaS and AI products that need to stay fast under real user load, not just pass a demo. Most of my work is either fixing slow APIs and deployment bottlenecks or shipping new backend features (REST APIs, async jobs, LLM/RAG integrations) for teams that outgrew their first architecture. I'm a senior Python backend developer based in India, with 8+ years, top-rated, and 100% job success. What I work on day to day: ★ REST APIs and backend services (Django/DRF, FastAPI, Flask when it fits) ★ Cloud deployments on AWS: EC2, S3, RDS, Lambda, Docker, CI/CD pipelines ★ Async and background jobs: Celery, Redis, RabbitMQ for queues, reports, notifications ★ AI and LLM integration: RAG workflows, chatbots, automation pipelines (OpenAI, Gemini, Grok APIs; not just prompt wrappers) ★ Backend refactoring: slow queries, messy codebases, deployments that break every release ★ Microservices where it makes sense: not microservices for the sake of it A few projects I've led or built recently: Astrosure.ai: AI-powered astrology platform from scratch. I led the backend: Django and FastAPI services, birth chart processing, dosha/dasha rules, and the Agastyaa chatbot with LLM integration. Deployed on AWS with Docker and CI/CD on EKS. HerKey (herkey .com): India's largest career platform for women. Built scalable APIs for job matching, session booking, and notifications. Django REST Framework, MongoDB, Elasticsearch, Kubernetes on AWS. We cut incident triage time by around 40% after improving monitoring and deployment flow. Riyaah (riyaah.sa): Beauty e-commerce platform in Saudi Arabia. Backend for product catalog, orders, and payment flows. Django, PostgreSQL, AWS. Before Upwork, I worked with Capgemini (banking/ANZ), Flooid, Keuro Digital, and Bricksteel, mostly backend, team lead, and client-facing delivery. I also run Sparkscribe Technologies for larger or long-term engagements where you need more than one developer. On Upwork you work with me directly. For larger scopes, I may involve senior developers from my company under my technical lead, only with your approval and with me owning architecture and delivery. How I usually work with clients: I keep communication straightforward, regular updates, and clear ETAs, with no disappearing mid-sprint. I've managed small teams (up to 10 devs), done code reviews, and set up CI/CD and monitoring so releases don't turn into firefights. Most of my Upwork clients mention responsiveness and clean delivery in their reviews. If you need someone who can own the backend end-to-end architecture, APIs, cloud, AI integration, and production stability, send me a message with a short description of what you're building. I'll reply with honest thoughts on scope and how I'd approach it.

📌 𝐄𝐗𝐏𝐄𝐑𝐓-𝐕𝐄𝐓𝐓𝐄𝐃 – 𝐓𝐎𝐏 𝟏% 𝐅𝐑𝐄𝐄𝐋𝐀𝐍𝐂𝐄𝐑 𝐎𝐍 𝐔𝐏𝐖𝐎𝐑𝐊 📌 8+ years of experience | 8𝟎𝟎𝟎+ Upwork hours | $2𝟎𝟎𝐊+ earned | 4𝟎+ Projects delivered | 𝟏𝟎𝟎% Job Success. Hey there, I am Muhammad Furqan and I help teams build dashboards and automations that actually make their work easier - whether we’re starting from scratch or cleaning up what’s already there. Slow dashboards → Optimized to load in under 2 seconds Fragile APIs → Rebuilt to handle 1M+ requests/day Manual workflows → Automated with AI/ML integration Tech debt → Refactored while shipping new features ⚡ QUICK WINS: ✅ Reduced API response time from 3.2s to 450ms (SaaS platform, 10K users) ✅ Built 15+ ChatGPT-powered apps using LangChain & vector databases ✅ Delivered payment systems processing $2M+ in transactions ✅ Launched complete MVP dashboards in 3-4 weeks with full testing 🔧 I BUILD: Web Applications: Django/Flask backends + React frontends AI Solutions: GPT-4, LangChain, Pinecone, custom LLM workflows APIs & Integrations: RESTful APIs, third-party services, payment gateways Infrastructure: AWS, Docker, microservices, database optimization ⚙️ CORE TECH STACK: Backend: Python, Django, Flask, FastAPI, Celery Frontend: React.js, JavaScript, HTML5, CSS3 AI/ML: OpenAI GPT-4, LangChain, Pinecone, Weaviate, FAISS Database: PostgreSQL, MongoDB, Redis, Elasticsearch DevOps: AWS, Docker, NGINX, Gunicorn Payments: Stripe, PayPal 🎯 IDEAL FOR: SaaS founders launching MVPs in 4-6 weeks Startups scaling from prototype to production Teams adding AI/ML to existing products Companies fixing performance bottlenecks 💬 READY TO START? Send me a message with: What you're building Your biggest challenge Your timeline I respond within 2 hours and deliver code that works. SKILLS: Python | Django | Flask | FastAPI | React.js | Full Stack Development | Web Application | API Development | RESTful API | PostgreSQL | MongoDB | Redis | OpenAI API | ChatGPT | GPT-4 | LangChain | Pinecone | Machine Learning | AI Integration | AWS | Docker | Microservices | Celery | JavaScript | Stripe | PayPal | Test-Driven Development | Performance Optimization | Database Optimization 💡 WHY THIS WORKS: ✓ 60% shorter – Takes 45 se

Looking for a developer who can build scalable web applications, SaaS products, cloud-native platforms, and AI-powered solutions? I am a Lead Full Stack Developer helping startups, agencies, and enterprises turn ideas into reliable, production-ready software. My expertise spans backend development, frontend engineering, cloud infrastructure, API integrations, automation, and modern AI technologies. I specialize in building secure, scalable, and high-performance applications using Python, FastAPI, Django, React, AWS, and modern development practices. Whether you need a SaaS platform, custom business application, workflow automation, AI integration, or cloud deployment, I can help bring your vision to life. CORE EXPERTISE Backend Development - Python - Django - FastAPI - Flask - Node - Express/Nest.js - REST APIs - GraphQL - Microservices Architecture - Event-Driven Systems - Celery - Async Programming - Background Processing - SQLAlchemy Frontend Development - React.js - Next.js - TypeScript - JavaScript (ES6+) - Redux - HTML5 - CSS3 - Tailwind CSS - Material UI - Responsive Design AI Integrations & Automation - OpenAI API Integration - ChatGPT Integration - Claude API Integration - Gemini API Integration - AI Chatbots - AI Assistants - RAG (Retrieval-Augmented Generation) - AI Agents - Agentic Workflows - LangChain - LangGraph - Vector Databases - Semantic Search - Prompt Engineering - Knowledge Base Systems - Document Processing - Workflow Automation - Business Process Automation Cloud & DevOps - AWS - Azure - Google Cloud Platform (GCP) - Docker - Kubernetes - CI/CD Pipelines - GitHub Actions - Jenkins - Terraform - Infrastructure as Code (IaC) - Nginx - Linux Administration - Serverless Architecture - Monitoring & Logging Databases - PostgreSQL - MySQL - MongoDB - Redis - DynamoDB - Firebase - SQL Server - SQLite API & Third-Party Integrations - Stripe - PayPal - Twilio - SendGrid - HubSpot - Salesforce - Shopify - Slack - QuickBooks - Google APIs - Microsoft APIs - CRM Integrations - ERP Integrations - Payment Gateway Integrations - Social Media APIs Data Engineering & Automation - Web Scraping - Scrapy - Selenium - ETL Pipelines - Data Processing - Data Migration - Data Analytics - Reporting Systems - Business Intelligence Solutions INDUSTRIES SERVED - SaaS - FinTech - Healthcare - E-Commerce - Logistics - Education - Real Estate - Manufacturing - Marketing Technology - Recruitment Technology - Insurance - Enterprise Software WHAT I BRING TO YOUR PROJECT - End-to-end product development from idea to deployment - Scalable backend architecture and API development - Modern React-based frontend applications - AI-powered features, assistants, and automation - Cloud infrastructure setup and optimization - Clean, maintainable, and production-ready code - Strong communication and transparent collaboration - Long-term support and continuous improvements TECHNOLOGIES & TOOLS 1. Languages: Python, JavaScript, TypeScript, SQL 2. Backend: Django, FastAPI, Flask, Celery, SQLAlchemy 3. Frontend: React, Next.js, Redux, Tailwind CSS 4. AI & Automation: OpenAI, Claude, Gemini, LangChain, LangGraph, RAG, AI Agents 5. Cloud: AWS, Azure, GCP 6. Databases: PostgreSQL, MySQL, MongoDB, Redis, DynamoDB 7. DevOps: Docker, Kubernetes, Terraform, GitHub Actions, Jenkins 8. Project Management: Jira, Trello, Agile, Scrum, GitHub, Bitbucket If you're looking for a reliable developer who can build, scale, and maintain modern software products while integrating the latest AI capabilities, I'd be happy to discuss your project.

✔ 8+ years of full-stack development experience ✔ 5,200+ Upwork hours with 100% Job Success 🚀 Top-Rated Plus with long-term client relationships ✔ Strong backend architecture & scalable system design ✔ Business-focused mindset — not just code 🏆 I help startups, SaaS founders, and growing businesses build secure, scalable, and high-performance web applications, from MVP to production, with clean architecture and real business impact. Whether you need a SaaS platform, AI-powered feature, custom backend system, or full-stack web app, I deliver end-to-end development that is fast, reliable, and built to scale. I don’t just develop features — I build systems that support growth. 🛠 What I Build — Scalable & Production-Ready 💡 SaaS Platforms & Web Applications • Full-stack SaaS development (Django, Flask, Node.js, Next.js, React) • MVP development for startups • Multi-tenant systems & subscription platforms • Admin dashboards & analytics panels 🤖 AI-Powered Applications & Automation • GPT & LLM integrations • RAG-based knowledge systems • AI-powered chat systems & internal tools • Intelligent workflow automation 🔗 APIs & Backend Systems • REST & GraphQL APIs • Third-party integrations (Stripe, CRMs, payment gateways) • Microservices architecture • Real-time systems with WebSockets ☁ Cloud & Deployment • AWS & DigitalOcean deployments • Dockerized environments • CI/CD pipelines • Performance optimization & scaling 🧠 Tech Stack & Tools Backend: Python, Django, Flask, Node.js Frontend: Next.js, React.js, Vue.js, Angular Mobile: React Native Databases: PostgreSQL, MySQL, MongoDB AI/ML: OpenCV, TensorFlow, MediaPipe, LLM APIs Cloud: AWS, DigitalOcean 📈 What You Can Expect 🚀 Clean, scalable architecture built for growth ⚡ Fast performance & optimized systems 🔒 Secure, production-ready applications 📊 Clear communication & on-time delivery 🤝 Long-term technical partnership If you're building a serious SaaS product or scaling your platform, I’d love to help. 👉 Message me today to discuss your project. 📩 Click “Invite to Job” and let’s turn your idea into a scalable product. #AIAgents #VoiceBots #ChatGPT #LangChain #Automation #WorkflowAutomation #Zapier #Make #n8n #ReactNative #Firebase #Twilio #Vapi #ElevenLabs #AIEngineer #MobileAppDevelopment #SaaSDeveloper #BusinessAutomation #AIIntegration #OpenAI #GPT4 #RAG #NLP #PythonDeveloper #Nodejs #Reactjs #Nextjs #FullStackDeveloper #AIChatbots #AICallingAssistants #CustomAI #AIForBusiness #AIExpert #NodeJs #React #NextJS #NestJs #ttailwind CSS #typescript #PostgreSQL #MongoDB

Full Stack Python engineer with 4+ years of hands-on experience building production APIs, backend systems, and large-scale web scraping pipelines using Django, FastAPI, and Flask. I build agentic-first — Codex, Claude Code, and AI-assisted development are core to my daily workflow. ⬩ What I build: - REST APIs and backend systems: Django, FastAPI, Flask — clean architecture, production-grade - Frontend and UI: using JavaScript/TypeScript, React, Next.js - Web scraping & data extraction: Large-scale scrapers and ETL pipelines built for reliability at volume - AI/LLM integration: RAG systems, OpenAI/Claude API, Computer Vision wired into production - Third-party integrations: Stripe, Twilio, SendGrid and beyond - Workflow automation & Bots: n8n and AI-powered pipelines that eliminate repetitive manual work ⬩ Tech stack: Backend: Python · Django · FastAPI · Flask Database: PostgreSQL · MongoDB · Redis Infra: Docker · AWS · CI/CD AI/LLM: Claude · OpenAI · RAG · Computer Vision Scraping: Playwright · Scrapy · ETL Pipelines Other: Celery · Microservices · REST APIs ⬩ Why work with me: - End-to-end ownership without hand-holding - I ship faster using AI-native workflows - Smooth collaboration and clear communication Ready to build something production-ready? Message me and let's discuss your project.

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.