📩 Let’s build your next AI Product/Project together — feel free to message me to get started. 🔹 Available full-time (40–50 hrs/week) and open to long-term AI and SaaS projects. 🔹 Full Stack AI Developer with 12+ years of experience building AI-powered applications, automation systems, and SaaS platforms for startups and businesses. 🔹12+ Years of Experience as a Full-stack AI/ML Developer. 🔹 Worked with Fortune 24 UAE-based AI Companies. 🔹 Performance-Driven, Scalable & SEO-Optimized Web Applications. 𝗜’𝗺 𝗦𝗮l𝗺𝗮𝗻 Na𝗲𝗲𝗺, 𝗮 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗔𝗜 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 & 𝗜 𝗵𝗮𝘃𝗲 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 𝗶𝗻 𝗔𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻, 𝗔𝗜 𝗦𝗮𝗮𝗦 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁, 𝗮𝗻𝗱 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗪𝗲𝗯 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁… Core Expertise: 🔹 𝐀𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 & 𝐋𝐋𝐌 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 🔹 AI Development using OpenAI GPT-4, GPT-4o, LLaMA 3, Mistral 🔹 AI model integration, AI pipelines, AI system design 🔹 LLM fine-tuning, prompt engineering, AI optimization 🔹 RAG pipelines with Pinecone, FAISS, Weaviate 🔹 Vector database-based AI applications 🔹 𝐀𝐈 𝐀𝐠𝐞𝐧𝐭𝐬 & 𝐀𝐈 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 🔹 AI agents using CrewAI, AutoGen, LangChain 🔹 AI workflow automation using n8n, Zapier, Make 🔹 Voice AI agents using Whisper, Deepgram, Amazon Polly 🔹 Multi-agent AI systems and autonomous workflows 🔹 Business process automation with AI systems 🔹 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 🔹 MERN Stack (MongoDB, Express, React, Node.js) 🔹 Next.js, Angular, Python, PHP, Laravel (FastAPI, Django, Flask) 🔹 REST APIs, microservices, backend architecture 🔹 AI-powered web applications and SaaS systems 🔹 Scalable and secure system design 🔹 𝐀𝐈 𝐒𝐚𝐚𝐒 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 🔹 AI SaaS products with subscription systems 🔹 Multi-tenant SaaS architecture 🔹 AI dashboards and analytics systems 🔹 Stripe integration for payments 🔹 End-to-end AI SaaS product development 🔹 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭 & 𝐀𝐈 𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞 🔹 AWS, GCP, Docker, Kubernetes 🔹 LLM deployment (vLLM, HuggingFace, RunPod) 🔹 API-first scalable AI architecture 🔹 Production-ready AI systems 🔹 Cloud-based AI deployment pipelines 🔹 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 & 𝐃𝐨𝐦𝐚𝐢𝐧 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 🔹 AI SaaS, Automation Platforms, Startups 🔹 Real Estate, Fintech, Healthcare 🔹 E-commerce, Education, CRM Systems 🔹 AI Productivity & Business Tools 🔹 Web Applications & SaaS Platforms 📌 𝗠𝘆 𝘀𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗜𝗻𝗰𝗹𝘂𝗱𝗲 📌 ⚙️ AI SaaS Development | AI Chatbots | AI Agents ⚙️ GPT-4 Integration | RAG Systems | Vector Databases ⚙️ Full Stack Development | Backend APIs | REST APIs ⚙️ AI Voice Agents | Automation Systems | Conversational AI ⚙️ SaaS Dashboards | Subscription Systems | Admin Panels ⚙️ Cloud Deployment | AWS | Docker ⚙️ Stripe Integration | Payment Systems | Billing ⚙️ Custom AI Solutions | Business Automation | API Integration 𝗠𝘆 𝗦𝗸𝗶𝗹𝗹𝘀𝗲𝘁: ⤵️ AI Agents, Voice Agents, CrewAI, AutoGen, Hugging Face, LLaMA 3, Mistral 7B, PEFT, LoRA, QLoRA, Prompt Engineering, RAG Pipelines, LangChain, Vector Databases, FastAPI, Flask, Django, Streamlit, Azure OpenAI, OpenAI API, vLLM, GPTQ, Trading Bots, Binance API, Telegram Bot API, Python, Selenium, Scrapy, Playwright, BeautifulSoup, Regex, REST APIs, Pandas, NumPy, Scikit-learn, PostgreSQL, Firebase, MongoDB, Data Analysis, Data Engineering I believe in building long-term working relationships through quality work, clear communication, and reliable results. I enjoy helping businesses turn ideas into real products and creating solutions that make a real impact. Thanks Salman N

𝐄𝐱𝐩𝐞𝐫𝐭-𝐕𝐞𝐭𝐭𝐞𝐝: 𝐓𝐨𝐩 𝟏% 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤 🥇 Senior Agentic AI Developer with 6+ Years of Experience | Shipped 50+ Role-Critical AI Agent + RAG Chatbots | Conversational AI | Senior AI First Full Stack Developer with Python(FastAPI + React) | Principal AI/ML | GenAI, LLM, Fine-tuning, Cloud(Azure, AWS, GCP) | I'm Samran Elahi, a Senior AI / Machine Learning Engineer who has worked extensively with NLP and Agentic AI. I'm equally skilled in automating custom workflows, developing LLMs, building RAG Powered Chatbots, and designing Machine Learning Models along with fine-tuning and Deploying them on AWS / Azure / GCP, or Runpod. ✅ 𝐖𝐡𝐚𝐭 𝐈 𝐁𝐫𝐢𝐧𝐠 𝐭𝐨 𝐓𝐚𝐛𝐥𝐞 — 𝐀𝐈 & 𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 𝐰𝐢𝐭𝐡 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 ■ Natural Language Processing Expertise ✓ Chatbots and Conversational AI Development ■ AI Agents + RAG Chatbots Development Expertise ✓ Custom AI Agents built with LangChain / LangGraph. ✓ Role-critical MCP Agents for complex task handling. ✓ RAG-powered Chatbots with integrated LLMs (OpenAI, Claude, Mistral.) ✓ Frontend: React, Streamlit, Chainlit | Backend: FastAPI, Django. ✓ Vector DBs: Pinecone, FAISS, Weaviate. ■ Conversational AI with Real-Time Communication Capabilities ✓ Tools: ElevenLabs, Voice.ai, Retell.ai, Vapi integrations. ✓ Real-time API integration for seamless voice interactions. ■ Custom ML Model Development, Integration, and Deployment ✓ Supervised Learning: Regression, Classification. ✓ Unsupervised Learning: Clustering, Dimensionality Reduction, Anomaly Detection. ✓ Hyperparameter Tuning: GridSearch, RandomSearch, Bayesian Optimisation. ✓ Parameter-Efficient Fine-Tuning (PEFT). ✓ Model Deployment: Runpod, AWS, GCP, EC2. ✓ Model & Data Versioning: DVC. ✓ REST API Development: FastAPI, Flask, Django. 📢 Available, let's have a quick chat to go over the scope of your project. Best, Samran Elahi

𝐈 𝐡𝐞𝐥𝐩𝐞𝐝 𝐬𝐭𝐚𝐫𝐭𝐮𝐩 𝐟𝐨𝐮𝐧𝐝𝐞𝐫𝐬 𝐚𝐧𝐝 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐨𝐰𝐧𝐞𝐫𝐬 𝐭𝐫𝐚𝐧𝐬𝐟𝐨𝐫𝐦 𝐮𝐧𝐜𝐞𝐫𝐭𝐚𝐢𝐧 𝐢𝐝𝐞𝐚𝐬 𝐢𝐧𝐭𝐨 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐰𝐞𝐛 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 𝐭𝐡𝐚𝐭 𝐠𝐞𝐧𝐞𝐫𝐚𝐭𝐞 𝐫𝐞𝐯𝐞𝐧𝐮𝐞, 𝐞𝐬𝐩𝐞𝐜𝐢𝐚𝐥𝐥𝐲 𝐢𝐧 𝐭𝐡𝐞 𝐡𝐞𝐚𝐥𝐭𝐡𝐭𝐞𝐜𝐡 𝐬𝐩𝐚𝐜𝐞, 𝐢𝐧𝐜𝐥𝐮𝐝𝐢𝐧𝐠 𝐜𝐮𝐬𝐭𝐨𝐦 𝐫𝐞𝐦𝐨𝐭𝐞 𝐩𝐚𝐭𝐢𝐞𝐧𝐭 𝐦𝐨𝐧𝐢𝐭𝐨𝐫𝐢𝐧𝐠 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬, 𝐭𝐞𝐥𝐞𝐦𝐞𝐝𝐢𝐜𝐢𝐧𝐞 𝐬𝐲𝐬𝐭𝐞𝐦𝐬, 𝐚𝐧𝐝 𝐡𝐞𝐚𝐥𝐭𝐡𝐜𝐚𝐫𝐞 𝐝𝐚𝐬𝐡𝐛𝐨𝐚𝐫𝐝𝐬. ✔ Full-Stack Developer with 8 years of experience building end-to-end, production-ready web applications (frontend, backend, database, deployment) using modern technologies ✔ AI integration specialist building AI chatbots, AI agents, and automation systems that optimize workflows, improve efficiency, and enhance user experience ━━━━━━━━━━━━━━━━━━ ◆ 𝐄𝐍𝐃-𝐓𝐎-𝐄𝐍𝐃 𝐏𝐑𝐎𝐃𝐔𝐂𝐓 𝐃𝐄𝐕𝐄𝐋𝐎𝐏𝐌𝐄𝐍𝐓 𝐄𝐗𝐏𝐄𝐑𝐓𝐈𝐒𝐄 ━━━━━━━━━━━━━━━━━━ 🚀 Startup MVP Development Services 🏢 SaaS Product Development Solutions 🌐 Custom Web Application Development 🤖 AI Agents, LLM Apps & Smart Chatbots ⚙️ Business Process Automation & Integration 🏥 Remote Patient Monitoring (RPM) Systems 🧾 Electronic Health Records (EHR) Solutions ━━━━━━━━━━━━━━━━━━ ◆ 𝐀𝐈-𝐏𝐎𝐖𝐄𝐑𝐄𝐃 𝐒𝐎𝐋𝐔𝐓𝐈𝐎𝐍𝐒 𝐏𝐎𝐑𝐓𝐅𝐎𝐋𝐈𝐎 ━━━━━━━━━━━━━━━━━━ • LifeWeaver AI-powered insights and personalization platform leveraging contextual memory, behavioral analytics, and recommendation workflows. • GaapIQ AI-driven financial analytics and retrieval platform built with RAG architecture, vector search, and intelligent data workflows. • SNF ConnexGuard Healthcare workforce scheduling and operations platform featuring real-time workflows, staff management, and administrative dashboards. • FLIT AI-assisted hiring and job marketplace platform focused on workflow automation, candidate matching, and recruitment operations. • America First Healthcare AI-powered healthcare lead generation, voice automation, and patient engagement platform. • AI Voice Assistant for Clinical Trial Screening Built an autonomous voice agent using OpenAI, VAPI, Twilio, and AWS Lambda to handle patient screening, qualification, appointment booking, and workflow orchestration. • SupplementScribe AI-powered recommendation and retrieval platform utilizing OpenAI, LangChain, vector search, and contextual recommendation systems. • Audivox AI Sales Automation & Call Intelligence platform featuring real-time AI agent assistance, CRM integrations, call routing, dynamic scripts, and sales analytics. ━━━━━━━━━━━━━━━━━━ ◆ 𝐇𝐎𝐖 𝐈 𝐇𝐄𝐋𝐏 𝐘𝐎𝐔 𝐒𝐂𝐀𝐋𝐄 𝐅𝐀𝐒𝐓𝐄𝐑 ━━━━━━━━━━━━━━━━━━ 🏥 Healthcare Operations ✔ Automate patient booking, screening, and follow-ups to save staff time ✔ Reduce manual hospital work with smart automation systems ✔ Help teams handle patients faster and more efficiently 💳 Insurance & Billing Work ✔ Simplify insurance-related data handling and coordination ✔ Reduce delays and mistakes in paperwork and communication ✔ Make back-office healthcare work faster and more organized ⚙️ Automation & Efficiency ✔ Automate staff scheduling and daily hospital operations ✔ Build AI tools that handle repetitive tasks automatically ✔ Help healthcare teams work with less manual effort 📊 Patient Communication ✔ Automate patient calls, messages, and reminders ✔ Help patients book appointments and get faster responses ✔ Improve communication between hospitals and patients 🧠 Scalable Systems ✔ Build systems that can grow from small clinics to large hospitals ✔ Make healthcare platforms faster, stable, and easy to manage ✔ Connect different tools and systems into one workflow ━━━━━━━━━━━━━━━━━━ ◆ 𝐇𝐎𝐖 𝐈 𝐇𝐄𝐋𝐏 𝐘𝐎𝐔 𝐒𝐂𝐀𝐋𝐄 𝐘𝐎𝐔𝐑 𝐁𝐔𝐒𝐈𝐍𝐄𝐒𝐒 ━━━━━━━━━━━━━━━━━━ ✔ Build scalable SaaS platforms from MVP to production-ready systems ✔ Design multi-tenant SaaS architectures for long-term scalability ✔ Integrate AI features, LLM workflows, RAG pipelines & intelligent automation ✔ Optimize backend systems for performance, reliability & scalability ✔ Develop HIPAA-ready healthcare platforms with secure data handling ✔ Build complex role-based systems with real-time workflows & APIs ✔ Reduce technical debt with clean, maintainable engineering practices ━━━━━━━━━━━━━━━━━━ ◆ 𝐂𝐎𝐑𝐄 𝐓𝐄𝐂𝐇𝐍𝐎𝐋𝐎𝐆𝐈𝐄𝐒 & 𝐄𝐗𝐏𝐄𝐑𝐓𝐈𝐒𝐄 ━━━━━━━━━━━━━━━━━━ ✔ AI & LLMs: GPT-4, OpenAI APIs, LangChain, RAG Pipelines, AI Agents, Pinecone, FAISS ✔ Backend Development: Python, Django, FastAPI, Node.js, REST APIs, GraphQL, WebSockets ✔ Frontend Development: React.js, Next.js, Modern UI/UX Interfaces ✔ Databases: PostgreSQL, MongoDB, Redis, Vector Databases ✔ Cloud & DevOps: AWS, Docker, CI/CD Pipelines, Serverless Architecture ✔ Security & Compliance: HIPAA-ready systems, RBAC, JWT, OAuth 2.0, SSO ━━━━━━━━━━━━━━━━━━ ◆ 𝐋𝐄𝐓’𝐒 𝐁𝐔𝐈𝐋𝐃 𝐒𝐎𝐌𝐄𝐓𝐇𝐈𝐍𝐆 𝐒𝐂𝐀𝐋𝐀𝐁𝐋𝐄 & 𝐇𝐈𝐆𝐇-𝐈𝐌𝐏𝐀𝐂𝐓 ━━━━━━━━━━━━━━━━━━

Looking for a senior full-stack web developer who can design, build, and scale AI-powered SaaS applications? You’re in the right place. I am Akash, a Full Stack Web Developer with 6+ years of experience building production-ready web and SaaS products using Python, Node, React, and Next.js, all enhanced with AI/ML integrations for smarter automation and better business outcomes. I specialise in developing applications that are fast, secure, and future-ready, combining clean architecture with intelligent features powered by GPT, Gemini, and other AI models. 💥 Core Capabilities: - Build and scale modern web and SaaS platforms using Python (FastAPI, Django, Flask), Node.js, Express.js, NestJS, React, and Next.js - Integrate AI/ML functionalities such as NLP, LLMs, automation, and intelligent analytics - Design and optimise databases with PostgreSQL, MySQL, and MongoDB - Leverage AWS services (EC2, RDS, SES) for scalable and reliable deployments - Provide technical leadership, guiding junior developers, managing sprints, and ensuring timely delivery - Collaborate effectively with clients to align product goals with technical execution 🤖 Artificial Intelligence (AI) & Machine Learning (ML) Expertise - Natural Language Processing (NLP) and Large Language Models (LLMs) - OpenAI GPT-4, Gemini, RAG pipelines, and Chatbot Development - Prompt Engineering for intelligent and context-aware responses - Data analysis, computer vision, and AI-driven automation workflows - Integration of AI into existing SaaS products for smarter decision-making 🏆 Recent Project Highlights: - Architected a HIPAA-compliant AI healthcare platform with real-time insights - Built a marketing analytics SaaS with campaign tracking and performance dashboards - Developed an LLM-powered document automation system for enterprise workflows - Created a GPT-based e-learning platform with personalised recommendations 📅 Let’s Build Something Amazing Whether you’re launching a new SaaS product, scaling your existing web app, or integrating AI features, I am ready to help. Send me a message, and let’s discuss how we can make your product smarter and faster.

🛠 With over a decade of experience in full-stack development, I specialize in building scalable, efficient, and user-centric web applications. My work is driven by a commitment to solving complex problems with clean, maintainable code and leveraging the latest technologies to deliver robust solutions. 💌 Clients value my proactive communication, technical depth, and ability to balance precision with adaptability.  🦾 I use latest AI coding tools like Cursor, Claude Code daily to skip repetitive and trivial part of coding. Fields of expertise: Backend Development: - Building high-performance backends with Python frameworks, like FastAPI, Django, Flask. - Background tasks: async data processing with efficient Celery task pipelines - Database schema design and performance optimisation for RDBMs like PostgreSQL and MySQL. - DevOps & Monitoring: container orchestration with Docker Compose, Caddy/ nginx web server configuration, Grafana monitoring setup - Cloud platforms: AWS, GCP, Azure, Digital Ocean Frontend: - Building modern UIs with React, Vue, Next.js, Nuxt.js - Tailwind, Shadcn and DaisyUI and Bootstrap Web scraping: - Building fast and efficient web content scrapers using httpx, Scrapy, BeautifulSoup, lxml, and Monolith. - Scalable browser based scraping with Selenium and Playwright Telegram Bot Development: - Design and deploy bots for automation, notifications, and user engagement using Python-based frameworks.

I build Python backends and the AI features that run on them. Most of the AI work I get pulled in to fix has the same story: it was built as a demo, and it broke the first time it met production traffic, live data, or a real bill. I work the other way around — backend first, then the AI wired in properly. Backend and APIs This is the core of what I do. REST APIs in Django and FastAPI, built to handle production traffic rather than just pass a quick test. Auth with JWT and OAuth, payments through Stripe and Razorpay, PostgreSQL and MongoDB schema design and indexing, and background jobs on Celery and Redis. With third-party integrations, I handle the part most people skip: what the system does when the external service is slow, down, or returning errors. GenAI integration On the deeper end, I build agentic systems in LangChain and LangGraph: custom tools, multiple agents working together, and proper memory and context handling across a workflow, with tool calls connected to the actual backend. On the everyday end, that's chatbots, content generation, automation, and retrieval over a client's own data (RAG) where it fits. I work across OpenAI, Claude, and Gemini, and I trace LLM calls and track token spend, because in production the cost matters as much as the output. What I care about is that the AI sits on a solid system — auth, a database, error handling, retries — so it behaves like a feature, not a science project. Deployment I deploy what I build. Docker, AWS or DigitalOcean, so the work goes out live and running, not handed over as a folder of code someone else has to figure out. How I work I ask questions before I write anything, because the wrong assumption early gets expensive later. I deal with edge cases instead of hoping they won't show up. I keep the code clean enough for the next person to read, I reply quickly, and I hit the dates I commit to. Industries I've worked in: e-commerce, SaaS, education, logistics, and internal tools. If you need a backend you can rely on — a new build, a broken system that needs sorting, or AI features that have to hold up in production — send me the details and I'll tell you how I'd approach it.

I help startups, SaaS companies, and growing businesses build scalable, secure, and high-performance web applications using Python, Django, FastAPI, React, and AI-powered technologies. Whether you're launching a new MVP, modernizing an existing platform, or adding AI capabilities, I focus on delivering clean architecture, reliable code, and solutions that support long-term growth. From backend development and REST API design to full-stack applications and AI integration, I work closely with clients to turn complex ideas into production-ready software. ## What I Can Help You Build ✅ Custom Python & Django Web Applications ✅ Full Stack Applications using Django, FastAPI & React ✅ Django REST Framework (DRF) APIs ✅ REST API Development & Third-Party API Integration ✅ AI Integration using OpenAI, Claude & LLMs ✅ RAG (Retrieval-Augmented Generation) Applications ✅ AI Chatbots & Intelligent Automation ✅ SaaS Platforms & MVP Development ✅ CRM, ERP & Business Management Systems ✅ Admin Dashboards & Analytics Platforms ✅ E-commerce Applications ✅ Python Automation & Web Scraping ✅ Performance Optimization & Application Scaling ✅ Existing Application Maintenance, Bug Fixing & Feature Development ## Technical Expertise **Backend** • Python • Django • Django REST Framework (DRF) • FastAPI • Flask • Celery • Redis **Frontend** • React • Next.js • JavaScript • TypeScript • HTML5 • CSS3 • Tailwind CSS • Bootstrap **Databases** • PostgreSQL • MySQL • MongoDB • SQLite **Cloud & DevOps** • Docker • AWS • DigitalOcean • Nginx • Git • GitHub • CI/CD **AI & Automation** • OpenAI API • Claude API • ChatGPT Integration • LangChain • RAG Applications • LLM Integration • AI Automation • Prompt Engineering ## Industries ✔ SaaS ✔ Healthcare ✔ FinTech ✔ Education ✔ E-commerce ✔ Real Estate ✔ Logistics ✔ CRM & ERP ✔ Internal Business Tools ✔ AI Products & Startups ## Why Clients Choose Me ⭐ Clean, scalable, and maintainable code ⭐ Strong focus on performance, security, and best practices ⭐ Clear communication with regular progress updates ⭐ Reliable project delivery and long-term support ⭐ Business-focused solutions—not just code If you're looking for a **Python Django Developer**, **Full Stack Developer**, or **Backend Developer** who can build scalable web applications, develop secure APIs, integrate AI, or help launch your next SaaS product, I'd be happy to discuss your project and recommend the best technical approach.

🌟 Bijaya Kumar | Senior Python Developer & Web Scraping Specialist Turning Data into Decisions - 5+ Years of Precision Web Scraping & Automation Expertise 🚀 TECHNICAL PROWESS ✅ Web Scraping Mastery: 200+ websites scraped (e-commerce, government portals, dynamic JS sites) ✅ Cloudflare Bypass: Successfully bypassed Cloudflare protection with a custom-hosted Turnstile captcha solver ✅ Automation: Selenium, Playwright, Headless Chrome, Proxy Rotation (Residential/DataCenter) ✅ Python Ecosystem: Requests, Scrapy, BeautifulSoup, Pandas, NumPy, FastAPI, Celery ✅ Web Development: Django, Flask, RESTful APIs, PostgreSQL, MongoDB ✅ Cloud & DevOps: AWS (EC2/S3/Lambda), Docker, Nginx, Scrapydweb ✅ AI/ML Foundations: OpenCV, TensorFlow, LLM integration (data preprocessing/cleaning pipelines) 🔥 WHAT I DELIVER Advanced Web Scraping Solutions ✔️ Complex site scraping with anti-bot bypass (Cloudflare, Akamai, PerimeterX) ✔️ Real-time data pipelines & scheduled scrapes with Scrapy middleware ✔️ CAPTCHA solving integration (2Captcha, Anti-Captcha) ✔️ Legal compliance (robots.txt, rate limiting, data sanitization) Full-Cycle Development ✔️ ETL pipeline design (BeautifulSoup → Pandas → PostgreSQL) ✔️ Dashboard development with Plotly/Dash/Streamlit ✔️ PDF/Excel/CSV data extraction (PyPDF2, Tabula, Camelot) ✔️ API reverse-engineering & browser automation 🏆 RECENT ACHIEVEMENTS 🔥 Cloudflare Bypass Mastery – Engineered a custom-hosted Cloudflare Turnstile solver, unlocking seamless automation for protected websites. 💼 Reduced data acquisition costs by 62% for e-commerce client through proxy optimization 💼 Built FDA compliance monitoring system scraping 50+ government portals daily 💼 Automated financial report processing for Fortune 500 company using OCR + Pandas 💼 Maintained 99.98% success rate on mission-critical scraping infrastructure 🛠️ TECHNICAL TOOLKIT 🔹 Web Scraping & Automation → Scrapy | Selenium | Playwright | Proxy Rotation | Cloudflare Bypass | Captcha Solvers 🔹 Data Engineering & Analysis → Pandas | Apache Airflow | PostgreSQL | AWS S3 | Data Validation Pipelines | ETL Workflows 🔹 Web Development & APIs → Django REST Framework | FastAPI | JWT Authentication | Swagger/OpenAPI | Async Processing 🔹 AI/ML & Advanced Technologies → OpenCV | Tesseract OCR | LangChain | LLM Integration | NLP Pipelines 💡 WHY WORK WITH ME? ✅ Accuracy First – Zero tolerance for data inconsistencies and inaccuracies. ✅ Scalable & Resilient – Built-in retry logic, IP rotation, and robust error handling. ✅ Full Transparency – Detailed logging, structured data validation, and real-time monitoring. ✅ Long-Term Reliability – Ongoing maintenance and lifetime support for delivered solutions. ✅ Proven Track Record – 100% job success score on previous platforms. 📬 LET'S CONNECT! Ready to transform your data challenges into competitive advantages? 👉Let's Chat , Don't hesitate to contact me to discuss your work "I don't just extract data - I engineer information pipelines that drive growth."

Python 3 · Django/REST · Flask · FastAPI · AsyncIO · PostgreSQL · CloudFlare · AWS Lambda · API Gateway · SQS · DynamoDB · S3 · Serverless Framework · Selenium · Playwright · BeautifulSoup4 · Custom ETL · Real-time Analytics A cloud-scaling wizard and backend specialist who builds scalable, secure, and maintainable cloud-native systems. With over 5 years of experience, I translate complex requirements into high-performance services - delivered on time and within budget. 🔧 Technical Expertise - Languages & Frameworks: Python 3 · Django/REST · Flask · FastAPI · AsyncIO - Cloud & Serverless: Google Cloud · AWS EC2 · AWS Lambda · API Gateway · AWS SQS · DynamoDB · S3 Bucket · Serverless Framework · AWS CloudFormation · CodeDeploy · AWS EventBridge · AWS SES - Automation & Data: Selenium · Playwright · BeautifulSoup4 · Custom ETL · Real-time Analytics · ScrapFly · ScrapingBee - Databases & Performance: PostgreSQL · MySQL · Redis · SQLAlchemy · Query Optimization · AWS RDS - DevOps & Best Practices: Docker · Bash · Git/GitHub Actions · Jenkins · Terraform/CloudFormation · TDD · Code Reviews 🚀 Key Achievements 1. Ultra-High Throughput Designed 15+ AWS Lambda microservices to process 500K+ concurrent requests - cut error rates by 40% and latency by 60%. 2. End-to-End Automation Built data-scraping pipelines across 100+ websites, slashing manual effort by 95% and enabling on-demand dashboards. 3. Serverless Analytics Engine Developed a cost-evaluation platform handling 10K+ scenarios in real time - saving clients over $500K in project spend. 4. Resilient Messaging Bots Launched Telegram bots with 99.9% uptime, delivering critical COVID-19 updates to 50K+ users and ensuring reliable outreach. 🤝 Collaboration & Delivery - Agile Mindset: Sprint planning, retrospectives, user-story grooming - Transparent Communication: Frequent updates, clear estimates, timely feedback loops - Quality First: Unit tests, CI/CD pipelines, thorough documentation 💬 Ready to Get Started? If you need a battle-tested engineer to architect, build, or optimize your Python-powered AWS systems, hit “Invite to Job” or send me a message - I’m eager to dive into your next challenge!

Your project deserves more than just code - it deserves a developer who thinks like a business partner. Most clients come to me after wasting weeks (or months) dealing with missed deadlines, poor communication, or code that becomes impossible to maintain. With 10+ years of experience building scalable web applications, automation systems, data-driven platforms, and business-critical software, I focus on delivering solutions that are reliable, maintainable, and built for growth. I don't believe in writing code just to complete a task. I believe in understanding the real problem, choosing the right technology, and delivering a solution that saves time, reduces complexity, and creates long-term value. What I can help you with: ✅ Backend Development Python Django Django REST Framework FastAPI Celery Asyncio Scrapy API Development & Integrations ✅ Frontend Development React.js Vue.js Angular JavaScript HTML5 CSS3 ✅ Databases & Performance PostgreSQL MySQL MongoDB Query Optimization Database Design ✅ Scalable Infrastructure Redis RabbitMQ ZeroMQ Elasticsearch Background Task Processing ✅ Automation & Data Extraction Web Scraping Selenium BeautifulSoup Data Mining XML XPath XSLT Regular Expressions What clients appreciate about working with me: ✔ Clear communication throughout the project ✔ Clean, maintainable, production-ready code ✔ Honest timelines and realistic expectations ✔ Fast problem-solving and attention to detail ✔ Long-term support after delivery If you're looking for someone who can take ownership of your project, proactively solve problems, and deliver results you can confidently build your business on, let's talk.