🚀 Top Rated Python Developer | Web Scraping & AI Automation Expert I specialize in building advanced web scraping systems, AI agents, and RAG-powered solutions that turn complex data into business value. With deep expertise in Python automation and intelligent data extraction, I help startups and enterprises automate workflows, gather large-scale data, and deploy AI-driven systems. 🔧 Core Expertise: • Advanced Web Scraping (Dynamic, JS-heavy, login-protected sites) • Python Automation & Backend Development • Selenium, Playwright, Puppeteer • AI Agents & Autonomous Workflows • RAG (Retrieval-Augmented Generation) Systems • Anti-bot Bypass (CAPTCHA, proxies, headers, fingerprinting) • Data Extraction, Cleaning & Structuring ⚡ What I Deliver: • High-accuracy custom web scrapers at scale • AI-powered bots & intelligent automation systems • End-to-end RAG pipelines for chatbots & knowledge systems • Reliable data delivery via APIs, CSV, JSON, Excel • Fully automated workflows with minimal manual intervention 🧠 Recent Work Highlights: • Built specialized scrapers for complex platforms with anti-bot protection • Developed AI agents for automated decision-making & workflows • Designed RAG-based systems for smart data retrieval and querying 💼 Why Clients Choose Me: • Clean, scalable, production-ready code • Fast turnaround with clear communication • Proven ability to solve complex scraping challenges • Strong blend of AI + automation + data engineering

In today's world, writing code is becoming easier, but truly understanding your business, its unique context, and how to build software that scales, that's where I come in. I'm Hatim, a Senior Web Developer with over 5 years of experience specializing in Python/Django. I don't just develop; I architect solutions that are robust, high-performing, and designed for your long-term success. My expertise covers the full spectrum: Django and Flask backends, React, Vue.js, and Svelte frontends, along with crucial integrations like Celery and Redis for handling background processes and real-time data at scale. I've successfully delivered complex, production-grade systems, managing huge datasets and supporting thousands of concurrent users. What makes my approach different? I focus on solving your specific challenges. I lead projects from concept to deployment, always prioritizing clean, maintainable code and clear, proactive communication. My goal is to build software that precisely fits your needs and genuinely empowers your operations. Real-World Impact, Real-World Solutions I've tackled diverse challenges, from transforming fire department operations with Ladderocity — a SaaS platform that significantly cuts feedback times and enhances training — to revolutionizing event photography with MomentPik, delivering race photos instantly to participants. I also architected ASKD, an AI-powered engine that transforms millions of podcast hours into searchable, actionable knowledge, demonstrating my capability with large-scale data ingestion and intelligent processing. For finance, StockAlert provides data-driven trading signals through real-time scraping and predictive modeling. And in automotive, I simplified infotainment QA automation, enabling non-coders to create complex test cases in plain English. These projects highlight my consistent ability to translate complex business needs into intuitive, high-impact software solutions. They showcase a proven track record of delivering performance at scale, robust architecture, and tangible results. If you're looking for a development partner who not only writes excellent code but also deeply grasps your business context and can build solutions that truly scale, let's connect.

Hi, I am a Full-Time and Full-Stack software developer. I have 10+ years experiences in Python, Automation, Robots, Web Development, Web Scraping, Web Crawler, Data Analysis, Data Scraping, Data Mining, Data Extraction, and so on. I have developed many websites in Python, Django, React, TypeScript/JavaScript, Django REST framework, and I am familiar with the technologies of web development, e.g. HTML/CSS/JavaScript, Tailwind CSS, etc. I have completed the robots of or scraping data from Twitter, Instagram, Telegram, Amazon, Ebay, JD, Taobao, Tmall, etc. in the form of APP or Website. I can solve the problems of anti-spider(e.g. CAPTCHAs). My Major Services: ✔ Full-Time freelancer focusing on your projects ✔ Work on the projects I can deliver 100% ✔ Excellent quality of work ✔ Responsibility for all projects ✔ Reliability ✔ Short response time ✔ Make helpful suggestions to add more value to your projects ✔ Work in a way that is more beneficial to you to reduce costs and increase results ✔ Try to make all projects and relationships successful, valuable, and creative My Major Skills: ☆ Python ☆ Django ☆ Django REST API ☆ JavaScript/TypeScript ☆ React, Next.js, React router ☆ HTML, CSS, Tailwind CSS, jQuery, Bootstrap ☆ Selenium ☆ Appium ☆ Linux ☆ Scrapy ☆ Requests ☆ pandas ☆ lxml ☆ openpyxl(Excel) ☆ BeautifulSoup4 ☆ Shell, Bash ☆ Docker, AWS, Digital Ocean, Could Platform, CI/CD ☆ Java ☆ Database (PostgreSQL, Mysql, SQLite, Oracle) ☆ Software Testing ☆ Automation Testing (Robot Framework, Selenium, JMeter, etc.) ☆ Ruby ☆ etc. Please feel free to contact me if you have any questions. I am glad to hear from you and help you!

Your support team answers the same questions every day, and a generic bot only makes it worse. I fix that as an AI Chatbot Developer, AI Engineer, and System Architect: a chatbot built on your real data with Agentic RAG and AI LLM orchestration, engineered in Python, gives accurate, source-cited answers 24/7, with no human intervention. That is the difference between a real chatbot and a demo, and it is what an AI Engineer designs every Python system to deliver. Top Rated AI Chatbot Developer and AI Engineer on Upwork · 50+ AI Chatbot systems in Python · 10+ years software engineering · 100% Job Success · $100K+ earned across healthcare, finance, SaaS, and real estate. The principle behind every build: a chatbot that isn't grounded in your knowledge base is just a science project. So as an AI Engineer and System Architect, I ground each chatbot in your actual documents and databases with Python, and I tune the Agentic RAG layer in Python until the AI LLM answers from your data, not from guesswork. Deep AI LLM tuning is where an AI Engineer earns the result. What I build: Agentic RAG chatbots context-aware chatbot answers drawn from your own documents over Pinecone, Qdrant, or Chroma, on Claude, GPT-4, or Llama 3, wired together in Python. Sources cited, no hallucinations, every AI LLM answer grounded in your data by an AI Engineer. AI LLM-powered workflows Python with LangChain and LlamaIndex that read documents, extract insights, and automate multi-step work end to end, with AI LLM retries and exception handling in Python. Engineered by an AI Engineer and architected by a System Architect, with the chatbot layer sitting on a scalable Python core. GenAI & NLP apps a text, voice, and image chatbot with full conversation state and multi-platform deployment, shipped end to end in Python by a System Architect. Healthcare & telehealth HIPAA-compliant Agentic RAG chatbot pipelines with strict data grounding and audit trails, built in Python by an AI Engineer and System Architect with real healthcare experience. Rapid MVPs a working chatbot in weeks, not months, delivered as clean, documented Python your team can own as a maintainable Python asset. That is how an AI Engineer builds a Python chatbot to hand off. Results: support costs cut 35-55% with an Agentic RAG chatbot · 100+ hours/month recovered through AI LLM automation in Python · up to 60% revenue lift from smarter chatbot engagement. These are the numbers an AI Engineer and System Architect are hired to move. How I work: Discovery, then Agentic RAG and AI LLM architecture in Python, then a fast MVP, then scaling for accuracy, speed, and multi-platform deployment. Because I work across every major AI LLM and open-source AI LLM provider through Python, I'll tell you honestly whether Claude, GPT-4, or open-source fits your accuracy, cost, and privacy needs before you commit. What separates a real System Architect from an API-wrapper is designing each chatbot for real data, real edge cases, and real production load in Python, the standard an AI Engineer is held to across every AI LLM I deploy. Scalability and infrastructure: a chatbot that's fast in a demo and slow under load is a failure, so as a System Architect I design the data flow, caching, and failover in Python that keep your chatbot fast at scale. An AI Engineer plans the Python system before a line of code ships, and a System Architect owns the trade-offs between cost, latency, and accuracy. That architecture-first discipline is what a System Architect brings that an integrator cannot. Tech stack: Python · Claude · GPT-4 · Llama 3 · LangChain · LlamaIndex · AutoGPT · Autogen · Pinecone · Qdrant · Chroma · Node.js · Django · TensorFlow · Docker · AWS · Azure, the Python toolkit an AI Engineer ships with. Want a chatbot or Python product that's measurable, not a science project? Message an AI Engineer and System Architect who has shipped 50+ Python chatbot systems. As your dedicated AI Chatbot Developer, AI Engineer, and System Architect, I offer a free 30-minute consultation to map your Agentic RAG and AI LLM roadmap in Python before you spend a dollar on your build, scoped by a System Architect. Bring your use case and a System Architect who grounds every chatbot in real data and clean Python will scope it properly. That is the commitment a System Architect stands behind, and the reason a grounded chatbot earns the contract.

🟢 𝗣𝗮𝗿𝘁 𝗼𝗳 𝘁𝗵𝗲 𝗧𝗼𝗽 𝟭% 𝗘𝘅𝗽𝗲𝗿𝘁-𝗩𝗲𝘁𝘁𝗲𝗱 Full-Stack Developers on Upwork 🚀 Specializing in 𝗔𝗻𝗴𝘂𝗹𝗮𝗿 (𝟭𝟴+), 𝗝𝗮𝘃𝗮 (𝟭𝟳+), 𝗦𝗽𝗿𝗶𝗻𝗴 𝗕𝗼𝗼𝘁, 𝗔𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻, 𝗔𝗣𝗜 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁, 𝗙𝗶𝗻𝘁𝗲𝗰𝗵, and Scalable Web Applications. With 𝟭𝟬+ 𝘆𝗲𝗮𝗿𝘀 delivering robust, maintainable, and scalable software solutions, I combine front-end expertise in Angular and back-end mastery with 𝗝𝗮𝘃𝗮 𝗮𝗻𝗱 𝗦𝗽𝗿𝗶𝗻𝗴 𝗕𝗼𝗼𝘁 𝘄𝗶𝘁𝗵 𝗔𝗜 𝗶𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 𝘀𝗸𝗶𝗹𝗹𝘀 including 𝗚𝗣𝗧-𝟰, 𝗟𝗮𝗻𝗴𝗖𝗵𝗮𝗶𝗻, 𝗖𝘂𝗿𝘀𝗼𝗿 𝗔𝗜, 𝗣𝘆𝘁𝗵𝗼𝗻, 𝗮𝗻𝗱 𝗡𝗼𝗱𝗲.𝗷𝘀. I build powerful AI-driven automation, chatbots, and API workflows. 𝗪𝗵𝘆 𝘄𝗼𝗿𝗸 𝘄𝗶𝘁𝗵 𝗺𝗲? ✅ 𝗗𝗲𝗲𝗽 𝗲𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝗶𝗻 𝗔𝗻𝗴𝘂𝗹𝗮𝗿 & 𝗝𝗮𝘃𝗮 – clean, scalable code optimized for performance ✅ 𝗔𝗜 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 𝘀𝗸𝗶𝗹𝗹𝘀 – GPT-4, LangChain, Cursor AI, OpenAI API, Python, Node.js ✅ 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀 – AWS, Kubernetes, Docker, CI/CD pipelines ✅ 𝗧𝗲𝘀𝘁𝗶𝗻𝗴 & 𝗤𝘂𝗮𝗹𝗶𝘁𝘆 𝗔𝘀𝘀𝘂𝗿𝗮𝗻𝗰𝗲 – unit & integration testing with Jest, JUnit, Selenium ✅ 𝗣𝗮𝘆𝗺𝗲𝗻𝘁 & 𝗔𝗣𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀 – Stripe, Braintree, PayPal, Sendinblue, plus fintech platforms ✅ 𝗧𝗿𝘂𝘀𝘁𝗲𝗱 𝗯𝘆 𝘀𝘁𝗮𝗿𝘁𝘂𝗽𝘀 & 𝗲𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲𝘀 – 50+ projects delivered successfully ✅ 𝗙𝗮𝘀𝘁, 𝗰𝗹𝗲𝗮𝗿 𝗰𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻 & 𝗿𝗲𝗹𝗶𝗮𝗯𝗹𝗲 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝘆 𝘁𝗼 𝗸𝗲𝗲𝗽 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗼𝗻 𝘁𝗿𝗮𝗰𝗸 𝗖𝗿𝗲𝗱𝗲𝗻𝘁𝗶𝗮𝗹𝘀 & 𝗕𝗮𝗰𝗸𝗴𝗿𝗼𝘂𝗻𝗱 ⭐ Oracle Certified Java Professional ⭐ Neural Networks and Deep Learning (DeepLearning.AI) ⭐ Lecturer at Russian-Armenian University (RAU) ⭐ Computer Science graduate, American University of Armenia 𝗖𝗹𝗶𝗲𝗻𝘁 𝗣𝗿𝗮𝗶𝘀𝗲: "Oleg integrated GPT-4 APIs seamlessly, creating a chatbot that boosted our customer engagement by 40%." – AllAboutCustomers "Delivered LangChain automation ahead of schedule, saving us thousands in manual work." – BobbyTech 🚀 Ready to build your next AI or fintech solution with a trusted expert? Message me today and let’s create something amazing!

🚀 Full-Stack Web & Automation Developer 💡 Next.js • Python • UiPath • n8n • OpenAI/Gemini/Claude (LLM Integration) 👋 Need a developer who can build modern web apps, automate workflows, and integrate AI features using LLMs like GPT-4 or Claude? I help businesses streamline operations, boost efficiency, and build scalable digital products — fast. 🔧 What I Offer: ✅ Full-Stack Web Apps • Modern dashboards and responsive UIs (Next.js, Tailwind, Supabase) • Backend logic, API integrations, and scalable architecture ✅ Scripting & Bots • Web scraping (Selenium, Playwright, Puppeteer, bs4) • Backend task automation, email parsing, reports, and more ✅ Workflow Automation • UiPath, Power Automate, n8n, Zapier, Make – automate anything from simple tasks to complex business logic • Data syncing, notifications, approval flows, API-based automations ✅ AI Integration with LLMs • OpenAI / GPT-4 / Claude / Ollama • Smart chatbots, AI-enhanced forms, document Q&A, semantic search • LangChain, LlamaIndex, vector search (Pinecone, Weaviate, Supabase Vector) 🛠️ Tech Stack Highlights: Next.js, React, Tailwind, Supabase, PostgreSQL Python, Selenium, Playwright, BeautifulSoup UiPath, Power Automate, n8n, Zapier Puppeteer, Scrapy, Pandas, Numpy 🎯 Why Work With Me? • End-to-end delivery: frontend, backend, automation, and AI — all in one • Clear communication, clean code, and fast iteration • I focus on scalable, maintainable, and intelligent solutions 📬 Let’s build something smart and powerful together. Send me a message to discuss your project needs!

Hey there! 👋 Are you ready to dive into the world of data with me? With over five years of experience as a Python pro, I'm passionate about unraveling insights, deciphering trends, and weaving magic with machine learning. 🔍 Data Extraction Maestro: Ever feel like data holds secrets waiting to be discovered? That's where I come in! Extracting value from data is my forte. Whether it's scraping web content, mining databases, or parsing through APIs, I thrive on turning raw data into actionable insights. With Python's versatility, I craft robust scripts and tools to automate extraction processes, ensuring efficiency and accuracy at every step. Tools: Scrapy, Selenium, Requests, and Beautiful Soup 📊 Data Analysis Virtuoso: Let's make sense of those numbers, shall we? I'm like a detective with a magnifying glass, uncovering patterns and trends in your data. Whether it's sales figures, user behavior, or anything in between, I'll craft visualizations and analyses that turn raw data into actionable insights, painting a vivid picture of your data landscape. Tools: Pandas, NumPy, Matplotlib, and Seaborn 🤖 Machine Learning Maven: From predicting trends to recognizing faces, I thrive on harnessing machine learning's power to solve real-world problems. Whether it's building recommendation systems, predictive analytics models, or image recognition algorithms, I push the boundaries of what's possible. I can create models that learn from your data and adapt and evolve like a seasoned expert. Tools: sci-kit-learn, TensorFlow, Keras, and PyTorch 📈 Data Science Trailblazer: Data is a language, and I'm fluent in its dialects. Whether it's through colorful charts, interactive dashboards, or good old-fashioned storytelling, I'll help you convey your data's message loud and clear. 💾 Database Guru: A robust database architecture lies behind every successful data-driven endeavor. With expertise in SQL and NoSQL databases, I design and optimize data schemas for scalability and performance. Whether crafting complex queries, fine-tuning database indexes, or implementing data warehousing solutions, I ensure that data remains secure, accessible, and actionable. So, what do you say? Ready to embark on a data-driven adventure together? Let's connect and turn your data dreams into reality! 🚀

Hi! I'm a Python Developer from Bangladesh. I've completed my Diploma in Computer Technology. I've been working with Python for over 5 years, building useful software for others and expanding my knowledge. On the side, I code a bit in ASM and C. Here are a few key points about me: • I'm experienced in Python-Requests, Selenium, QT5, BS4, Flask, and SQL. • I can build GUI, multi-threaded, reliable and performant desktop/server applications. • Scalable and fault-proof backend application. • I've completed over 150 small to medium projects as a freelance developer since 2022.

Hello, I help startups and fast-growing companies build scalable, secure, and production-ready web platforms using Python, Django, and modern cloud technologies. Whether you're launching an MVP, scaling an existing system, or building a data-heavy backend, I bring clean architecture, strong engineering, and business-first thinking to every project. **$70K+ earned on Upwork | 2,500+ hours | 45+ successful projects** Why Clients Hire Me Clients don’t just hire me to “write code”, they hire me to solve business problems with technology. You get: - Production-grade code that’s easy to maintain and scale - Clear communication & reliable delivery - Ownership of your product, not just tasks - Documentation and handover so you’re never stuck I’m especially strong at turning messy requirements into stable, well-structured systems. Core Stack * Python & Django - Django, Django REST Framework, GraphQL - Authentication, multi-role systems, SaaS backends - Async tasks, background jobs, WebSockets - AI Integration * Backend & System Design - FastAPI, Flask microservices - PostgreSQL, Redis, RabbitMQ - Job queues, retries, worker pipelines - AI & Integrations: OpenAI, ChatGPT, GPT-4, Claude, LLaMA, Mistral, VAPI, Gemini, API Development - AI Agents / Voice Bots: AutoGen, Deepgram, ElevenLabs, Twilio, Cartesia - Frameworks: LangChain, LangGraph, PyTorch, TensorFlow, Streamlit * Cloud & DevOps (AWS & Linux) - EC2, S3, RDS, CloudFront - Docker, CI/CD, Gunicorn, Nginx - Secure, cost-optimized infrastructure * Data & Automation - ETL pipelines, Airflow, Spark - Web scraping & crawling at scale - Data pipelines & analytics systems * Frontend Integration - React, Vue, Angular - Dashboards, charts, and API-driven UIs What I’m Best At I specialize in: - MVPs that scale into real products - SaaS platforms & admin dashboards - API-driven architectures - High-volume background processing - Data-heavy & automation-driven systems If your project needs serious backend engineering, not just a website, that’s where I shine. How I Work - Clarify the real business goal - Design a clean, scalable solution - Implement it with production-grade code - You get documentation, handover & support - No black boxes. No tech debt bombs. Ready to Build? If you’re looking for a reliable long-term engineer who understands both technology and business, click Invite and let’s discuss your project. Let’s build something that actually lasts.

Want an AI tool or Full-stack application built right the first time? Let's talk. Most software development projects fail or require an expensive complete rewrite within 6 months because they were built on fragile architecture. I build production-ready, scalable web applications with clean, maintainable code designed to grow with your business. As a Top Rated Full Stack Engineer with over 8 years of experience and $100K+ earned on Upwork, I bridge the gap between complex Full-stack architecture and real business value. --- 🚀 Core Specialized Expertise * AI Integration & Automation: Custom AI Assistants, ChatGPT/OpenAI API integration, LLM fine-tuning, RAG pipelines, and automated multi-tenant AI platforms. * Full Stack Web Development: Expert-level Next.js, React.js, Node.js, Express, TypeScript, and MongoDB architecture for high-performance SaaS platforms. * Backend & API Engineering: Robust RESTful APIs, database design (MongoDB, PostgreSQL, Supabase), and secure serverless architectures. * Frontend UI & Performance: Building pixel-perfect, highly responsive user interfaces utilizing modern state management (Redux, Context API) and clean CSS/Tailwind frameworks. --- 💼 Recent Featured Successes * Custom AI Assistant Platform: Engineered a secure, multi-tenant AI chatbot infrastructure handling high-volume user interactions. * Full-Stack SaaS MVP Development: Developed a comprehensive CRM and issue management module using the MERN stack from concept to launch on budget. * Scalable API Integrations: Architected backend systems to flawlessly sync high-traffic data streams and external third-party services. --- Why Tech Startups & Product Teams Hire Me: 1. No Technical Debt: I write clean, documented code that your next developer can easily jump into without scratching their head. 2. Business-First Mindset: I don't just take orders. I advise you on the most cost-effective architecture to achieve your product goals. 3. End-to-End Delivery: From MongoDB schema optimization to frontend React polish, I handle the entire lifecycle. Click the Message or Book a Consultation button on the right, and let's discuss your project requirements, timeline, and tech stack.