I’m not just a developer—I’m the expert who turns ambitious ideas into rock-solid, high-speed solutions. Need a project done right? I don’t just deliver—I dominate. 🚀 My Expertise: Backend Engineering: Blazing-fast APIs and bulletproof backends (Flask, FastAPI) + frontend skills (HTML/CSS/JS). Telegram Bots: Advanced automation with Aiogram, PyTelegramBotAPI, Telethon, and Pyrogram—your bot will be smarter, faster, and unstoppable. Web Scraping & Parsing: Ultra-efficient data extraction using Requests, BeautifulSoup, Selenium, Playwright—nothing stays hidden. Browser Automation: Perfect automation with Selenium, Playwright & anti-detect browsers (ADSpower, Dolphin Anty, etc.)—bypass any restrictions. GUI Applications: Custom desktop apps with PyQt—powerful, intuitive, and built for performance. AI & Automation: Integrating OpenAI, LLMs, and automation tools to push efficiency beyond limits. Crypto & Trading Bots: Algorithmic trading, blockchain integrations, and DeFi automation—profit while you sleep. Cybersecurity & Scraping Protection Bypass: Get past restrictions, captchas, and blocks—data is yours to take. 🔥 Why Work With Me? ✅ Zero BS. Zero Delays. You need results? I deliver. No excuses. No wasted time. ✅ 24/7 Response Time. I’m always online, always ready. Your project doesn’t wait—neither do I. ✅ Full Ownership & Execution. From concept to final product, I handle everything—you just sit back and watch it happen. I don’t just code—I build solutions that dominate. Whether it's an unstoppable Telegram bot, a next-gen automation system, or a scraper that bypasses any barrier, I’ll make it happen. ⚡ Let’s cut through the noise and get it done. Message me—now.

I built the system UN IFAD uses to track $300M+ in agricultural supply chain value. It won the 2024 World Future Award. Before that, blockchain infrastructure for the DHS Silicon Valley Innovation Program, and CasperSwap DEX, audited by Quantstamp and Halborn. ⚙️ 𝗔𝗜 𝗦𝗬𝗦𝗧𝗘𝗠𝗦 Most AI and blockchain projects fail at the seam between the two. One developer handles AI, another handles blockchain, and nobody owns where they connect. I own the full architecture. On the AI side, I build RAG pipelines, multi-agent systems using LangGraph and CrewAI, LLM orchestration layers, voice AI, and agentic workflow automation using n8n. I have shipped production systems with LangChain, pgvector, Pinecone, Weaviate, OpenAI, and Anthropic SDK. One of them is an AI-powered legal intake system running on WhatsApp via Meta Cloud API and Twilio Voice, built with Claude and Llama 3.3 70B, handling real client conversations at scale. I also build custom AI chatbots, conversational AI systems, AI calling agents, and AI-powered SaaS platforms for healthcare, legal, and enterprise clients, including EHR/EMR integration and appointment booking automation. 🔗 𝗕𝗟𝗢𝗖𝗞𝗖𝗛𝗔𝗜𝗡 𝗦𝗬𝗦𝗧𝗘𝗠𝗦 On the blockchain side, I write smart contracts in Solidity and Rust, deploy across Ethereum, Solana, XRP Ledger, and Casper, and build on Layer 2 networks and Hyperledger Fabric. I have delivered DeFi protocols, DAO governance frameworks, RWA tokenization platforms, NFT development, crypto wallet development, prediction market platforms, and MEV systems. I work with Foundry, Hardhat, Ethers.js, Wagmi, Slither, and The Graph. My smart contract work has been audited by Quantstamp and Halborn. 🛡️ 𝗖𝗢𝗠𝗣𝗟𝗜𝗔𝗡𝗖𝗘 & 𝗗𝗘𝗣𝗟𝗢𝗬𝗠𝗘𝗡𝗧 I also build AI agents and agentic workflow systems that replace manual business processes, API integrations, prompt engineering pipelines, semantic search, and vector database infrastructure. For teams that need on-premise LLM deployment, I use Ollama. For cloud, I deploy on AWS, GCP, and Azure with Docker and CI/CD pipelines. Frontend work is React, Next.js, and TypeScript with FastAPI and NestJS on the backend. Where I work best is at the intersection of AI automation and blockchain verification, inside compliance frameworks including HIPAA, SOC 2, GDPR, and ZATCA. If AI makes the decision, blockchain proves it happened. That is the kind of system regulated industries actually need. Before any engagement I do one scoping call. I will tell you exactly what to build, what not to build, and why. If blockchain or AI does not belong in your project, I will say so. Message me with two lines about your project. I will tell you within 24 hours whether I can help, and how. 🔑 𝗦𝗞𝗜𝗟𝗟𝗦 & 𝗧𝗘𝗖𝗛𝗡𝗢𝗟𝗢𝗚𝗜𝗘𝗦 Claude Code, Gemini, Python, Node.js, MCP, Supabase, GitHub Copilot, Cursor, Lovable, Agentic AI, AI Coding Workflow, LLM Integration, Business Process Automation, Telegram Bot Development, Vibe Coding, SaaS Development, Chatbot Development, Production Hardening, Deployment Pipeline, Prototype, AI Operating System, Machine Learning, Layer 2 Development, TON Blockchain, Smart Contract Audit, Blockchain Architect, Web3 Development, MEV Bot, Tokenomics, Testing, AI Full-Stack, AI Systems Architect, Automation Architect, Data Science, Product Engineer, TensorFlow, PyTorch, Scikit-Learn, Cloud Deployment, AI-Generated Code, CV, Real-Time Conversational Systems, Product Development, MVP, AI App Development, Top 1% AI Engineer, Automatic Speech Recognition, Smart Contract Engineer, ERC20, Asset Management System, Solidity Smart Contract Security, Prediction Based Market Platform, Crypto Sniping Bot, Uniswap V2/V3, PancakeSwap, Crypto DeFi Expert, Wallet Intelligence Monitoring, Advanced LMS, Tachograph Compliance Engine, Algorithm Development, Regulatory Compliance, Fractional AI Architect, Applied AI Engineer, Full-Stack SaaS Developer, AI Personal Operating System Developer, AI Solutions Architect, Healthcare SaaS Platform, Agentic AI Architect, Agent Enterprise Ecosystem, Pathwaize Intelligence, Complex System Rebuilt, AI Voice Automation, AI Infrastructure Engineer, LLMOps Engineer, Lead Cryptography & Systems Architect, Multi-Model Workflow, Behavior Analysis & Monitoring Expert, Secure HIPAA Compliant, OpenAI RAG Platform, AI Revenue Systems Builder, Healthcare AI Security Expert, Machine Learning Engineer, AI-Native Software Engineer, AI Pricing Bot Developer, Custom SaaS Platform Development, Vibe Coding Developer, AI Fuel Intelligence, Senior Product Owner/Manager, Startup GenAI SaaS, Healthcare AI Integration Engineer, AI Model Integration, Healthcare Appointment Booking Automation, Healthcare Systems, Solidity contract architecture

Want smarter automation, better user engagement, and AI-powered growth? Send me your idea and I’ll break it down into a clear AI Chatbot Development strategy with quick wins and scalable long-term architecture. As your AI Chatbot Developer / AI Agent Developer, I’ll also explain how AI Chatbot Development drives business development and revenue 🤖 🔹 AI Engineer with 18+ years of programming experience (since 2006) 🔹 100+ chatbots / ai agent built as AI Agent Engineer 🔹 Fast, clear communication & startup-friendly mindset 🔹 Trusted AI Automation Specialist by global 100+ clients & 20+ startups 🔹 AI Agent Developer | AI Chatbot Developer | Telegram Bot Expert | Web Developer I’m a senior engineer / ai agent developer / ai chatbot developer / agentic ai developer specializing in AI chatbot, AI platforms, AI solutions for Crypto and automation-driven businesses. My work focuses on building production-ready AI Chatbot (s), AI Agent (s), AI RAG, AI assistants, autonomous agents, Telegram trading bots, and crypto Telegram bots that scale securely and reliably. Whether you need website chats, voice AI agent, customer support automation, Telegram bots, Slack bots or advanced AI RAG systems, my approach ensures real business impact—not just demos. 🚀 AI Results I’ve Delivered • 100+ chatbots deployed across websites, Telegram, and Slack • AI Chatbot Development reducing human support workload by 60%+ • AI Agent Development projects automating customer support and lead generation • Automation Engineer handling 10,000+ concurrent users • RAG chatbot systems for SaaS platforms and internal knowledge bases • AI workflow automation and AI-powered business process automation • 40+ Blockchain-related chatbot projects (DeFi, wallets, payments) 🔎 Why Clients Choose My Services ⭐ 18+ years of real-world programming experience ⭐ Deep expertise in Artificial Intelligence, Generative AI, machine learning, and NLP ⭐ Business-first mindset focused on ROI ⭐ Strong experience with Crypto, Web3, SaaS, and AI startups ⭐ Reliable delivery of production-grade ai chatbot and AI agent systems ⭐ Practical deployments for customer support (Tidio) and lead generation (Conversiobot) 🧠 Core Skills & Technologies AI Chatbot Developer Stack 🔹 Artificial Intelligence, Data Science & Machine Learning 🔹 Generative AI, Deep Learning & Large Language Models (LLM) 🔹 Natural Language Processing (NLP), Neural Network & Data Analysis 🔹 LangChain, LangGraph, CrewAI, AutoGen 🔹 AI RAG chatbot & Knowledge Base AI 🔹 Multi-agent & AI Agent Developer services 🔹 Open AI chatbot, Claude, Gemini, GPT-3 & GPT-4 integrations 🔹 DialogFlow, ManyChat, Botpress 🔹 Website chat, Telegram bot, WhatsApp chatbot, Slack & Discord bot 🔹 AI sales agent and deal closer chatbots Frameworks / Databases 🔹 Python, PHP, JavaScript 🔹 Flask, FastAPI, Node.js, TensorFlow, PyTorch 🔹 FAISS, Chroma, Pinecone, Weaviate 🔹 MySQL, PostgreSQL, MongoDB 🔹 React 📌 Full-Spectrum AI Chatbot Development Services 🔹 AI Agent Development, bot development and AI workflow automation 🔹 RAG chatbot system for private data & SaaS 🔹 Website chatbot, Slack bot & Voiceflow chatbot 🔹 Business automation and AI integration 🔹 Etsy marketing and Pinterest marketing 🔹 WordPress, API integration & admin dashboard 🔹 Blockchain & Web3 chatbot 🔹 AI Agent automation & conversational workflow 🎯 Specialized AI Chatbot Development ⭐ AI customer support & lead gerenation ⭐ SaaS assistant ⭐ AI RAG ⭐ AI Agent Developer for startups and enterprises ⭐ Crypto / Blockchain Telegram trading bots 📈 Advanced AI Chatbot Development & AI Agent Development I don’t just “build bots” — I engineer intelligent systems. My AI Chatbot Developer process covers conversation design, model selection, AI Agent Development, and scalable backend architecture. Using LangChain, LangGraph, ai agent n8n, FastAPI, and modern AI pipelines, I build AI Agents that reason, retrieve data, and execute workflows — as your expert AI Agent builder and AI Agent creator. As a senior AI Chatbot Developer / AI Agent Developer, my focus is reliability, security, and measurable results for chatbot marketing and business automation. 🔹 For SaaS & AI platforms, I build AI RAG chatbot solutions that answer accurately from private data. 🔹 For startups, I provide MVP-focused AI Chatbot Development that scales smoothly. 🔹 For Crypto projects, I deliver chatbots integrated with smart contracts and payment systems. 🛠 Chatbot Development Toolkit Python, PHP, JavaScript, Flask, FastAPI, Node.js, React, LangChain, LangGraph, OpenAI, Claude, Gemini, FAISS, Pinecone, DialogFlow, ManyChat, PostgreSQL, MongoDB. 📩 If you’re looking for a senior AI Chatbot Developer / AI Agent Developer specializing in AI Chatbot Development, AI RAG systems and conversion-focused AI Chatbot Developer solutions, let’s talk. I build intelligent systems that actually work — and scale.

🟢 Looking for a developer who can boost your business processes using AI? 🟢 Hi, I’m Vitaliy, Top Rated Plus Python Developer and Automation Expert at DataOx with 10+ years of experience in Python and Java backend development, AI-powered automation platforms, LLM integrations, and large-scale data systems. For 8 years on Upwork I’ve completed numerous projects, maintaining a 97% Job Success score, delivering production-ready systems, AI agents, workflow automation solutions, data pipelines, and intelligent backend architectures that help companies reduce manual work, process high volumes of data, and scale operations efficiently. ⭐️⭐️⭐️⭐️⭐️ "The team is extremely efficient, creative, communicative, and flexible. They are excellent at bringing ideas and concepts to life. Our team has worked with other developers in the past, and no one compares to these guys. Do yourself a favor and hire them for your project." What I can help you with: • Web scraping & data extraction (complex, dynamic websites, anti-bot bypass) • API development & integrations (REST APIs, third-party services) • Workflow automation, RPA & backend systems • AI solutions: AI Chatbots, AI Agents & AI Automation for business workflows, LLMs, NLP, bots, intelligent processing • ETL pipelines & data engineering • System integration & custom tools • Python and Java backend, Web Applications & SaaS platforms My Technical Stack AI & LLM Systems: OpenAI API, LangChain, PyTorch, TensorFlow, LLM integration, RAG pipelines, multi-agent workflows, prompt engineering & optimization, AI chatbot backends Backend & Automation: Python, Java, FastAPI, Flask, Django, Spring Boot, REST APIs, Playwright, Selenium, Scrapy, BeautifulSoup Frontend: JavaScript, TypeScript, ReactJS, Next.js, Tailwind CSS Data & Infrastructure: Pandas, SQLAlchemy, PostgreSQL, MongoDB, BigQuery, Airflow, Docker, Kubernetes, AWS, GCP, Azure My Results in Numbers: 🔶 AI Recruitment Platform: Built AI hiring platform with 900K+ candidates, 20K jobs, 2.5K companies, 120K assessments/year, 20K video interviews, 680K candidates via integrations. 🔶 Global Certification Data Platform: Automated aggregation of 500K+ records/month, reducing search time from days to 15–30 minutes and accelerating deal cycles by 3-5x. 🔶 AI Document Intelligence System: Processed 1M+ documents/year with LLM, achieving 90%+ extraction accuracy, reducing manual work by 80%, handling 50+ document types, and scaling to 10K+ documents/day with automated validation Why Clients Choose Me Experience: 10+ years in backend engineering, Python development, Java Development and scalable AI systems Proven Quality: 97% Job Success Score and Top Rated Plus on Upwork Expertise: AI automation, LLM integrations, workflow automation, and production-ready backend architectures 📩 Send me your project requirements, and I’ll provide a clear, high-impact strategy to turn your vision into reality.

🟢 𝗔𝘃𝗮𝗶𝗹𝗮𝗯𝗹𝗲 𝗻𝗼𝘄 ⭐ 𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 | An expert in workflow automation 🌐 𝗟𝗮𝗻𝗴𝘂𝗮𝗴𝗲𝘀: Python, C#, Node.js, JavaScript 🎭 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 𝗧𝗼𝗼𝗹𝘀: Playwright, Selenium, Puppeteer, BeautifulSoup, Scrapy, N8N, Make 🧩 𝗡𝗼-𝗖𝗼𝗱𝗲 𝗧𝗼𝗼𝗹𝘀: Airtable, Supabase, GoHighLevel, HubSpot, Pipedrive, Monday 🔗 API 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀: REST APIs, GraphQL, Postman, Webhooks 📦 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: SQLite, MySQL, MongoDB, SQL Server, PostgreSQL, Google Sheets I help businesses 𝗲𝘅𝘁𝗿𝗮𝗰𝘁, 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗲, 𝗮𝗻𝗱 𝘀𝗰𝗮𝗹𝗲 𝗱𝗮𝘁𝗮 𝘄𝗼𝗿𝗸𝗳𝗹𝗼𝘄𝘀 using Python-based web scraping and browser automation. With 𝟲+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 𝗶𝗻 𝘄𝗲𝗯 𝘀𝗰𝗿𝗮𝗽𝗶𝗻𝗴, 𝗥𝗣𝗔, 𝗮𝗻𝗱 𝗯𝗿𝗼𝘄𝘀𝗲𝗿 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻, I build reliable data extraction systems that collect data from complex websites, APIs, and dynamic platforms. My solutions are designed to be 𝗳𝗮𝘀𝘁, 𝘀𝗰𝗮𝗹𝗮𝗯𝗹𝗲, 𝗮𝗻𝗱 𝗿𝗲𝘀𝗶𝘀𝘁𝗮𝗻𝘁 𝘁𝗼 𝗮𝗻𝘁𝗶-𝗯𝗼𝘁 𝗽𝗿𝗼𝘁𝗲𝗰𝘁𝗶𝗼𝗻𝘀. 𝗪𝗵𝗮𝘁 𝗜 𝗖𝗮𝗻 𝗛𝗲𝗹𝗽 𝗬𝗼𝘂 𝗪𝗶𝘁𝗵: ✅API/XHR scraping and integration ✅Web Scraping from protected JavaScript-heavy sites. ✅Browser automation and bots development ✅Playwright / Selenium / Puppeteer automation. ✅ E-commerce, real estate, and business data scraping ✅Workflow automation (n8n, Make, custom scripts) ✅CAPTCHA handling and anti-bot handling 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗛𝗶𝗿𝗲 𝗠𝗲? ✔ 6+ Years of Experience in WEB Automation & Data Extraction ✔ 40+ Successful Projects delivered ✔ Reliable bots that run long-term without breaking ✔ Clean, well-structured Python code ✔ Clear communication and fast delivery 👍𝗟𝗲𝘁'𝘀 𝗱𝗶𝘀𝗰𝘂𝘀𝘀 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁, 𝗦𝗲𝗻𝗱 𝗺𝗲 𝗮 𝗺𝗲𝘀𝘀𝗮𝗴𝗲, 𝗮𝗻𝗱 𝗜’𝗹𝗹 𝗵𝗲𝗹𝗽 𝘆𝗼𝘂 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗲 𝘆𝗼𝘂𝗿 𝗱𝗮𝘁𝗮 𝘄𝗼𝗿𝗸𝗳𝗹𝗼𝘄𝘀!

Stop burning hours on repetitive tasks. I bridge the gap between legacy business processes and modern AI-driven efficiency. With over 7 years of experience and a track record of saving clients 1,000+ hours monthly, I design robust automation ecosystems using UiPath, Power Automate, and n8n. Whether it is migrating manual data into SharePoint or building intelligent document processing (IDP) pipelines, I build for scale and zero-error tolerance. Core Focus: End-to-end Revenue Cycle Management (RCM), Document AI, and Cross-Platform Integration. Platforms: UiPath (Studio, Orchestrator, Action Center), Microsoft Power Platform. Integrations: SharePoint, Excel Online, SQL, Salesforce. AI/ML: AI Builder, Document Understanding.

Hi, I’m Sam (Soheil), a Python backend engineer with 6+ years of experience building and maintaining production systems. I specialize in Python backends and data-heavy services, helping teams build reliable APIs, optimize performance, and scale existing systems. I work comfortably on both new projects and large, existing codebases. What I can help with: • Backend development with Python, FastAPI, Flask • Designing and optimizing APIs • Asyncio, background workers, and concurrency • Database design and query optimization (PostgreSQL, SQLAlchemy) • Data pipelines, scrapers, and integrations • Writing clean, well-tested, maintainable code • Debugging and improving legacy systems I care about code quality, clarity, and long-term maintainability. I follow SOLID principles, write tests, and document things so other developers can work with the code easily. If you need a reliable backend engineer who can take ownership and deliver, feel free to reach out.

Python Developer specializing in FastAPI, Django, Flask & AI/ML solutions ⭐ Top Rated Plus – Ranked in the Top 1% of Lead Python developers on Upwork ✅ 14+ Years of Senior Python Excellence | 13,000+ Hours Delivered I personally handle all development and client communication, ensuring high-quality, scalable, and secure applications without outsourcing. From MVPs to enterprise SaaS platforms, I transform complex requirements into production-ready systems. I’ve been working with Django (since v0.3), Python (v2.3+), FastAPI, Flask, and React. I specialize in building intelligent systems with AI/ML, NLP, and LLMs. Since 2019, I’ve been leading cross-functional teams globally, while also working individually with clients to deliver clean, scalable solutions. Most of my work has been on production systems already serving real users, where I acted as the technical owner, not just an implementer. 𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀: Contributed to Open edx: Enhanced the global open-source learning platform with Python/Django. KredX Financial Platform: Built APIs & real-time analytics with FastAPI for high-volume transactions. The Entertainer (Python + React): Delivered large-scale consumer app supporting millions of users. Moeving Mobility Platform: Designed scalable Python microservices for real-time fleet management. MTailor: Automated ML pipelines for computer vision body measurements. Surmount.AI: Built AI-powered legal assistant using Django + FastAPI + LLMs. Deflection.AI: Customer support system with Python APIs + vector similarity + NLP. I help startups and enterprises turn ideas into production-ready software. From rapid MVPs to AI-powered platforms, I combine deep technical expertise with hands-on leadership, guiding global cross-functional teams to deliver results on time and at scale. I am a CTO-level Senior Python Developer to lead the technical direction and hands-on development of a scalable, cloud-native platform built on Python and AWS 𝗖𝗼𝗿𝗲 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: Backend & APIs: Python (FastAPI, Django, Flask), REST, GraphQL, async programming, microservices Databases: PostgreSQL, MySQL, MongoDB, Redis (optimized schemas, queries, and data modeling) AI/ML & Data: LLMs (OpenAI GPT, Whisper), NLP pipelines, TensorFlow, PyTorch, Pandas, NumPy Cloud & DevOps: AWS (Lambda, ECS, RDS, S3), GCP, Azure, Docker, Kubernetes, CI/CD automation Full Stack Collaboration: React, Next.js, Vue.js with secure, Python-driven backends 𝗪𝗵𝗮𝘁 𝗜 𝗗𝗲𝗹𝗶𝘃𝗲𝗿: ✔️ Scalable REST/GraphQL APIs & microservices ✔️ Data pipelines & AI/ML-powered systems ✔️ Cloud-native architectures (AWS/GCP/Azure) ✔️ Secure, tested, and future-proof code (CI/CD) ✔️ MVP-to-enterprise scaling with clear communication 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀: Python Developer | Django Expert | FastAPI Developer | Flask Developer | Backend Engineer | API Development | AI/ML Engineer | Chatbot Developer | NLP Specialist | React Developer | SaaS Architecture | Cloud & DevOps | Docker | AWS | Data Pipelines | LLMs | TensorFlow | PyTorch | Web Scraping

✅ Top Rated Python Expert | Web Scraping Expert | RAG Expert | Full Stack Developer ✅ Completed 100+ projects as a Python Expert, Web Scraping Expert, RAG Expert, and Full Stack Developer with excellent client feedback ⏱️ 6000+ hours delivered with consistent 5⭐ ratings 💬 Fluent English communication 📅 Available to start immediately — Click "INVITE" ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ### My Services as a Python Expert | Web Scraping Expert | RAG Expert | Full Stack Developer: ► Python Expert for backend development, scalable software solutions, APIs, automation, and ETL pipelines ► Python Expert for workflow automation, browser automation, CRM automation, and business process optimization ► Python Expert for REST APIs, GraphQL APIs, microservices architecture, and third-party integrations ► Web Scraping Expert using Scrapy, Selenium, Playwright, BeautifulSoup, Puppeteer, and custom web crawlers ► Web Scraping Expert for data extraction, lead generation, competitor analysis, market research, and web crawling ► Web Scraping Expert for proxy rotation, anti-bot bypass, CAPTCHA handling, and large-scale data collection ► RAG Expert building Retrieval-Augmented Generation systems using LangChain, LlamaIndex, OpenAI, and vector databases ► RAG Expert for AI-powered search systems, semantic search, vector search, and knowledge retrieval platforms ► RAG Expert for AI chatbots trained on PDFs, websites, databases, Notion, SharePoint, and internal documentation ► RAG Expert for knowledge base development using Pinecone, ChromaDB, FAISS, Weaviate, and Qdrant ► Full Stack Developer specializing in React, Next.js, TypeScript, FastAPI, Django, Flask, and Node.js ► Full Stack Developer for SaaS application development, enterprise web applications, and scalable cloud solutions ► Full Stack Developer for frontend development, backend architecture, database design, and deployment pipelines ► Python Expert for AI agent development using LangChain, CrewAI, AutoGen, OpenAI, and custom workflows ► Python Expert for LLM integration using OpenAI GPT-4o, Claude, Gemini, Llama, Mistral, and local models ► Full Stack Developer for AWS, Azure, GCP, Docker, Kubernetes, CI/CD, and DevOps implementation ► Python Expert for machine learning, NLP, sentiment analysis, recommendation systems, and text classification ► Full Stack Developer for PostgreSQL, MySQL, MongoDB, Redis, Elasticsearch, and database optimization ► Web Scraping Expert for structured and unstructured data processing, ETL pipelines, and data engineering ► RAG Expert for enterprise AI applications, intelligent assistants, and AI-powered business solutions ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ### About Me As a Python Expert | Web Scraping Expert | RAG Expert | Full Stack Developer, I help startups, agencies, and enterprises build scalable software solutions, AI-powered applications, intelligent automation systems, and high-performance data platforms. With strong experience as a Python Expert | Web Scraping Expert | RAG Expert | Full Stack Developer, I specialize in backend development, advanced web scraping, Retrieval-Augmented Generation (RAG) systems, AI chatbot development, full-stack web applications, workflow automation, and cloud-native solutions. Whether you need a Python Expert for backend development and automation, a Web Scraping Expert for large-scale data extraction, a RAG Expert for AI search and knowledge retrieval systems, or a Full Stack Developer for modern SaaS and web application development, I deliver reliable, scalable, and production-ready solutions. From custom software development and AI automation to enterprise RAG systems, web scraping infrastructure, SaaS products, and cloud deployments, I provide complete solutions as your Python Expert | Web Scraping Expert | RAG Expert | Full Stack Developer. 📩 Let’s Work Together Looking for a reliable Python Expert | Web Scraping Expert | RAG Expert | Full Stack Developer? 👉 Click "INVITE" — Let’s start your project today. 🔑 Keywords Python Expert | Python Developer | Python Automation | Python Engineer | Python Backend Developer | Python API Developer | Web Scraping Expert | Data Scraping | Data Extraction | Web Crawler | Scrapy Developer | Selenium Expert | Playwright Developer | BeautifulSoup | Puppeteer | RAG Expert | RAG Developer | RAG Chatbot | Retrieval Augmented Generation | Semantic Search | Vector Search | Knowledge Base AI | LangChain Developer | LlamaIndex Developer | Full Stack Developer | Full Stack Engineer | React Developer | Next.js Developer | FastAPI Developer | Django 🔖 Tags #PythonExpert #PythonDeveloper #PythonAutomation #PythonEngineer #PythonBackendDeveloper #PythonAPI #WebScrapingExpert #DataScraping #DataExtraction #WebCrawler #Scrapy #Selenium #Playwright #BeautifulSoup #Puppeteer #RAGExpert #RAGDeveloper #RAGChatbot #RetrievalAugmentedGeneration #SemanticSearch #VectorSearch #KnowledgeBaseAI #FullStackDeveloper #FullStackEngineer #ReactDeveloper #NextJSDeveloper

Web development (8 years of experience): -Django, Flask, PHP, and Electron site creation, with Bootstrap, login cycle, and REST APIs. -HTML, CSS, and JavaScript. -SSL certificates installation using Let’s Encrypt. -Chatbots using Rasa and Twilio. Artificial Intelligence (2 years of experience): -AI-powered websites (e.g., Gemini and ChatGPT, for now). -Prompt engineering. -AI results annotation. Web scraping (2 years of experience): -Scrapy -Selenium -Playwright -BeautifulSoup -Requests Python development (15 years of experience) -Data science using Pandas, NumPy, SciPy. -Serial and web sockets. -Machine learning using TensorFlow on CPUs and GPUs. -Quality assessment using Unittest and Pytest. PostgreSQL, MySQL, SQLite, and MongoDB databases. Cloud solutions: Amazon Web Services, Azure, Google Cloud Platform, and DigitalOcean. Teamwork using Agile technologies and SCRUM across different time zones. Version control using Git. Docker and Kubernetes experience. Work in Windows or Linux. Development in MATLAB, Perl, and Visual Basic 6. Bioinformatics experience: Molecular docking, Molecular Dynamics, Virtual Screening.