I am a Full-Stack Developer and Data Automation Engineer specializing in scalable web scraping systems, end-to-end web applications and automation pipelines. I focus on building high-performance solutions for webiste data extraction, backend systems, and full-stack products. 🚀 8+ years experience · ⏱️ 6,600+ hours · 🏆 Top Rated Plus 🌐 Full-Stack Development Build full-stack web applications using React, Vue, Node.js (Express, LoopBack), Django, and FastAPI. Develop APIs, dashboards, admin panels, and data-driven platforms from database design to deployment. 🕸️ Web Scraping & Data Extraction I develop robust scrapers for static and dynamic websites, including JavaScript-heavy SPAs and authenticated platforms. I extract, structure, and export data into CSV, JSON, Excel, or databases with high reliability and scalability. 🔄 ETL & Data Pipelines Design and implement efficient ETL workflows to collect, transform, and load large-scale datasets across systems, ensuring clean, structured, and accessible data for analytics and applications. 🔌 API Integration & System Engineering Integrate with REST, GraphQL, and WebSocket APIs, including undocumented or private endpoints. Build automated synchronization systems and backend services for real-time and batch data processing. 🛡️ Proxy & Automation Infrastructure Implement proxy rotation, rate limiting, retry mechanisms, and request optimization to ensure stable large-scale data collection and system resilience. 🤖 AI & Document Processing Apply OCR and document parsing techniques to extract structured data from PDFs, invoices, and scanned documents, outputting to Excel, JSON, or structured databases. 🎙️ Voice AI & Automation Systems Develop conversational AI and IVR systems using Twilio, LiveKit, Telnyx, Dialogflow, and Voximplant. Integrate LLMs such as OpenAI, Gemini, and Grok to build intelligent voice-based automation solutions. ⚙️ Technologies Python, Node.js, TypeScript, React, Vue, Django, FastAPI, Scrapy, Selenium, MySQL, MongoDB, DynamoDB ☁️ Platforms & Services AWS, GCP, Docker, Twilio, LiveKit, OpenAI API, Google Gemini, Dialogflow, Voximplant 📩 Let’s connect and explore how I can help with your project.

𝐖𝐡𝐲 m𝐞? • Exceptional 5.0⭐ client feedback • 100+ happy clients with a 100% Job Success Score • 8+ years of hands-on software development experience I’m a Senior Full-Stack Developer specializing in Python, Django, FastAPI, and React. I help startups and growing businesses build reliable, high-performance platforms from scratch — from SaaS products and internal tools to large-scale data scraping and automation systems. My focus is on clean architecture, scalable backend systems, and data-driven solutions that support real business growth. 𝐖𝐡𝐚𝐭 𝐈 𝐜𝐚𝐧 𝐡𝐞𝐥𝐩 𝐲𝐨𝐮 𝐛𝐮𝐢𝐥𝐝: • SaaS platforms and scalable web applications • Custom dashboards and admin panels • REST APIs and microservices architecture • AI-powered and data-driven applications • Large-scale web scraping systems • Automated data extraction pipelines • ETL pipelines and data processing workflows • Third-party API integrations • Data automation and reporting systems • High-performance backend architectures My core tech stack includes Python, Django, FastAPI, React, Scrapy, Selenium, PostgreSQL, MongoDB, Redis, RabbitMQ, AWS, and modern cloud infrastructure. I have extensive experience building data pipelines, scraping large datasets, and developing scalable backend systems that power complex web applications. If you’re looking for a developer who can build scalable products, automate data workflows, and deliver reliable software solutions, I’d be happy to discuss your project. ⚡ 𝐁𝐎𝐍𝐔𝐒 𝐏𝐀𝐂𝐊𝐀𝐆𝐄: As the Founder & CEO of Flicken, I’ve helped over 100 clients navigate complex technical challenges while balancing speed, scalability, and cost-effectiveness. Having a team of engineers behind me means clients get the best of both worlds, the flexibility of working with a freelancer and the reliability of a full development team when needed. Flexible engagement options based on your project needs: 🔹 Staff Augmentation Need extra hands on your project or a specialized developer for a specific period? Get an experienced developer embedded into your existing team to ensure smooth collaboration and faster development velocity. 🔹 Turnkey Project Looking for a fully managed, end-to-end development solution? From architecture and development to deployment, I can handle the entire process, delivering a market-ready product through a structured, milestone-based approach. #Python #FastAPI #Django #ReactJS #AWS #PostgreSQL #AI #OpenAI #AIAutomation #LLM #SaaS #Docker #APIDevelopment #SystemDesign #FullStackDeveloper

I build web scrapers that don't get blocked and don't break. 🛡️ If you've watched your bot get banned within minutes of hitting a site behind Cloudflare, DataDome, or Akamai — or inherited a brittle Selenium script that dies the moment the site changes — that's the problem I solve. I build data extraction systems designed to run for months, not days. 🔧 WHAT I BUILD High-volume scraping systems for: • E-commerce pricing & product data • Real estate listings • Business directories & lead generation • Contact extraction 🎯 THE HARD TARGETS This is where most scrapers fail and mine don't: • JavaScript-heavy SPAs, dynamic content, and infinite scroll • Login-gated pages • Serious anti-bot protection — Cloudflare, DataDome, Akamai, PerimeterX, CAPTCHA solving Where it's faster and more stable, I skip the headless browser entirely and reverse-engineer the site's internal API. For ongoing collection, I build scheduled crawlers with proxy rotation, session management, and browser fingerprint handling baked in. 💡 WHY CLIENTS HIRE ME Most scrapers on Upwork work once — on the developer's machine, on a good day. Mine ship with: • Retries, error handling, and failure alerts • Monitoring and scheduling, deployed on AWS or Docker — no babysitting • Clean, structured output: JSON, CSV, straight into PostgreSQL, or via a FastAPI endpoint — not a folder of messy HTML You'll also always know where the project stands. I communicate in plain English, flag risks early, and deliver fast. ⚙️ TECH STACK Python • JavaScript/TypeScript • Playwright • Selenium • Puppeteer • Scrapy • BeautifulSoup • FastAPI • Celery • Redis • Docker • AWS (EC2, Lambda, S3) • GitHub Actions Need the output AI-ready? I deliver structured data formatted for LLM and RAG ingestion. 📩 SEND ME A SITE Even one that's blocked every scraper you've thrown at it. Send the URL and a sentence about what you need, and I'll tell you honestly whether it's feasible, how I'd approach it, and what it would take. keywords: python, scrapy, selenium, requests, beautifulsoup, lxml, web scraping, web crawling, automation, bots, scrapers, spiders, cloudflare, captcha, puppeteer, playwright, tutoring, real estate, e-commerce, lead gen, zillow, trulia, realtor, redfin, streeteasy, linkedin, airbnb, auction, tripadvisor, craigslist, sales navigator, ebay, amazon, google listings, pandas, discord, google maps, indeed, glassdoor, walmart, bestbuy, target, etsy, facebook, instagram, twitter, tiktok, builtwith, walmart, watch, captcha, incapsula, cloudflare, akamai, travel, yelp, yellowpages, booking, reviews, finance, crypto, reddit, hotel, motel, zyte, leads, cars, automotive, doctor, google search, API, rest API, pcpartpicker, truepeoplesearch, restaurants, insurance, g2, retailer, zapier, google sheets, fashion, behance, serp, excel, ec2, workspace, senior, expert, bot, spreadsheet, chatGPT, data mining,automobiles,overstock,wayfair,flipkart,rakuten,jd,aliexpress,newegg,homedepot,lowes,expedia,orbitz,hotwire,kayak,skyscanner,delta,americanairlines,doordash,apartments,rent,cars,autotrader,edmunds,tesla,ford,mercedesbenz,bmwusa,twitter,pinterest,quora,reddit,,crunchbase,angel,patreon,medium,soundcloud,crawler,shopify,product,membership,directory,clay,n8n,AI,supabase,apollo,airflow

I help businesses build scalable web applications, automate repetitive workflows, and extract valuable data from websites using Python and modern web technologies. 🏆 Built a scraping pipeline that extracted 50K+ personal injury attorney records for a client 🏆 Automated multiple reporting workflow that saved a client 40+ hours of manual work every week 🏆 Delivered a Flask + React SaaS dashboard used by 1000+ active users Over the last 4+ years, I have developed custom web applications, APIs, scraping systems, and automation solutions that save time, reduce manual effort, and improve business efficiency. 𝗪𝗵𝗮𝘁 𝗜 𝗖𝗮𝗻 𝗛𝗲𝗹𝗽 𝗬𝗼𝘂 𝗪𝗶𝘁𝗵 ✔ Building large-scale, production-ready Web applications ✔ Creating high-converting, modern, and visually appealing Websites ✔ Eliminating repetitive manual tasks through automation ✔ Any kind of Web automation, desktop automation, web scraping & data extraction ✔ REST API development & third-party integrations ✔ Data processing pipelines & workflow automation ✔ Dashboard & Admin Panel Development ✔ Bug Fixing & Performance Optimization ✔ Deployment & Cloud Hosting My expertise spans Python, Django, Flask, FastAPI, React, Selenium, Scrapy, Playwright, and other modern technologies. Rather than relying on a one-size-fits-all approach, I focus on understanding the problem first and selecting the most effective tools and architecture to deliver reliable, maintainable, and scalable solutions. From data extraction pipelines and browser automation to full-stack web applications and API integrations, I build solutions that help businesses streamline operations, make better decisions, and scale with confidence. My focus is always on delivering high-quality solutions that provide real value and contribute to the success of each project. 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗪𝗲𝗯 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 I design and build complete, production-ready web applications from the ground up. On the backend, I develop RESTful APIs using Django, FastAPI, and Flask, with secure authentication, role-based access control, and optimized database architectures across PostgreSQL, MySQL, MongoDB, Redis, and Elasticsearch. On the frontend, I create responsive, user-friendly interfaces using React, Next.js, Tailwind CSS, and Bootstrap. Applications are containerized with Docker and deployed to cloud infrastructure, ensuring consistency across environments and reliability in production. 𝗪𝗲𝗯 𝗦𝗰𝗿𝗮𝗽𝗶𝗻𝗴 & 𝗗𝗮𝘁𝗮 𝗘𝘅𝘁𝗿𝗮𝗰𝘁𝗶𝗼𝗻 I build automated scraping systems that collect, clean, and process large volumes of data from job boards, e-commerce platforms, business directories, and other dynamic websites. My solutions leverage Selenium, Playwright, and Scrapy to handle JavaScript-heavy pages, anti-bot measures, pagination, authentication, and complex multi-step workflows, delivering reliable extraction at scale. I also design end-to-end data pipelines that transform raw web data into structured datasets, databases, CSV files, APIs, and business intelligence workflows. 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄 & 𝗣𝗿𝗼𝗰𝗲𝘀𝘀 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 I automate repetitive business processes through custom Python-based solutions, significantly reducing manual effort and improving operational efficiency. This includes workflow automation systems that integrate multiple platforms, APIs, databases, and third-party services, as well as browser automation capable of handling form submissions, account management, report generation, data synchronization, and other time-consuming tasks. 𝗪𝗵𝘆 𝗛𝗶𝗿𝗲 𝗠𝗲 What sets me apart is my ability to understand both the technical and business sides of a project. I don't just write code, I focus on building solutions that save time, reduce operational costs, automate repetitive work, and create measurable value for clients. Whether you need a custom web application, a complex scraping system, an automation workflow, or a scalable backend API, I can help transform your requirement If you're looking for a developer who can take ownership of a project, communicate clearly, and deliver reliable solutions, I'd be happy to discuss your requirements and explore how I can help.

I am a Data Engineer specializing in Web Scraping and Lead generation. And capable enough to extract millions of data from any business directory. I am done with 2500+ website scraping with 7+ years of experience. I can capable enough to handle any project belong to Web Scraping, Directory Scraping, Email Searching, Data Entry, Web Research, and Lead Generation, Product Scraping services. I have an expert at using Excel and Notepad++ to process and clean up extracted data. I can provide the scarped data in various formats such as CSV, Excel, JASON, Database file, etc. It is important for me to build long-term relationships with clients, so I am primarily looking for long-term projects. I am flexible with my working hours and I am happy to work closely with any existing freelancers you work with. Looking forward to hearing from you! Note: I work hard to gain 100% satisfaction of my clientele through quality work. I am ready to give daily updates. I respect all the changes suggested by my clients. I respectfully include the changes in the projects to meet customer requirements.

💡 Core Expertise 🧠 AI & Automation: OpenAI, LangChain, NLP, Chatbot Integrations 🌐 Web Frameworks: Django, Django REST Framework, FastAPI, Flask 🧩 API Development: RESTful APIs, Authentication, 3rd-Party Integrations 🔍 Web Scraping: Scrapy, BeautifulSoup, Selenium ☁️ Deployment & Cloud: AWS, Heroku, PythonAnywhere, VPS setups 💾 Databases: PostgreSQL, MySQL, SQLite, ORM, Sql Alchemy, Pymongo 🎨 Frontend: HTML, TailwindCSS, Bootstrap, jQuery, React Native Django, Python Developer, Flask, Ai, Web Scraping, FastApi, Automation I’m a Python Django Developer with 6+ years of experience building high-performance web applications, AI integrations, and automation tools. I specialize in developing scalable backend systems, custom APIs, and AI-powered solutions for startups and enterprises. 🧠 What I Deliver ✔️ Clean, maintainable, and production-ready code ✔️ Fully documented APIs and deployments ✔️ On-time delivery with transparent communication ✔️ AI-powered automation and data extraction pipelines 💬 Let’s Collaborate If you’re looking for a reliable Django or AI developer who can deliver fast, scalable, and smart solutions — let’s talk!

Senior Python Full Stack Developer — Django · FastAPI · Flask · React · AWS · AI/LLM Integration I build production-ready SaaS platforms, REST/GraphQL APIs, and AI-powered web apps that ship on time and scale under real traffic — not throwaway prototypes. 🛠 What I Build • SaaS platforms & MVPs — Django/FastAPI backends with React/Next.js frontends • REST & GraphQL APIs — JWT/OAuth auth, Stripe billing, multi-tenant architecture • AI/LLM Integrations — OpenAI, Claude API, LangChain, RAG pipelines, vector DBs • Web Scraping & Automation — Scrapy, Playwright, Selenium, Cloudflare bypass • Real-time Systems — WebSockets, FFMPEG video pipelines, WebRTC streaming • Cloud & DevOps — AWS (EC2, Lambda, S3, RDS), Docker, CI/CD pipelines 💡 Why Clients Hire Me → Backend-first mindset: clean architecture, not fragile prototypes → Full-stack ownership: frontend, backend, and infra in one engineer → Communication-first: daily updates, no ghosting, deadlines kept → Production-grade code: typed, tested, documented, handover-ready ⚙️ Tech Stack Languages Python · TypeScript · JavaScript Backend Django · FastAPI · Flask · Celery · Django REST Framework Frontend React · Next.js · TailwindCSS · Svelte Databases PostgreSQL · MongoDB · Redis · MySQL AI / LLM OpenAI · Claude API · LangChain · RAG · Vector DBs Scraping Scrapy · Playwright · Selenium · Beautiful Soup Cloud / DevOps AWS · GCP · Docker · GitHub Actions · CI/CD Other GraphQL · WebRTC · FFMPEG · Chrome Extensions · Stripe 🎯 I'm a Good Fit If You Need • A custom Django or FastAPI backend built from scratch • REST API design with third-party integrations (Stripe, OpenAI, Twilio) • AI features added to an existing SaaS — chatbots, RAG, automation • Scalable web scraping or data pipelines for clean, reliable data • An MVP that won't collapse when real users hit it • A long-term technical partner, not a one-off contractor 📩 Let's Talk Send a short message about your project. I respond within a few hours with concrete questions and a realistic timeline — not a sales pitch. Available now for full-time or part-time engagement. ─────────────────────────────────────────────── Skills & Technologies: Python Developer · Django Developer · FastAPI Developer · Flask Developer · Full Stack Python Developer · Backend Developer · React Developer · Next.js Developer · TypeScript Developer · REST API Development · GraphQL API · Django REST Framework · API Integration · Third-Party API · JWT Authentication · OAuth · Stripe Integration · SaaS Development · Multi-tenant SaaS · MVP Development · Custom Web Application · Admin Dashboard · WebSocket · Real-time Application · PostgreSQL · MongoDB · Redis · Database Design · Database Optimization · Docker · CI/CD · GitHub Actions · AWS · GCP · Celery · Background Jobs · Async Python · Web Scraping · Scrapy · Selenium · Playwright · Beautiful Soup · Data Pipeline · ETL Pipeline · Pandas · Microservices · Scalable Backend · AI Integration · OpenAI API · Claude API · LangChain · RAG Pipeline · LLM Application · Chatbot Development · ChatGPT API · Vector Database · FFMPEG · WebRTC · Chrome Extension · Python Automation

Hello! I am an experienced Data Engineer with over 6 years of expertise in building robust, scalable, and high-performance data solutions. My skill set spans Python, web scraping, real-time data processing, AI systems, and data visualization, enabling me to deliver end-to-end data-driven solutions. 🔹 What I Bring to the Table Scalable Web Scraping Skilled in Scrapy, BeautifulSoup, Selenium, and advanced anti-ban strategies for efficient and reliable data extraction. I have developed and maintained scrapers for 40+ websites, including Amazon, Semrush, Leboncoin, Mobile.de, and others. Experienced in designing monitoring systems to ensure scraper stability, performance, and scalability. AI & RAG Development Proficient in building Retrieval-Augmented Generation (RAG) systems and AI agents to support intelligent decision-making. Hands-on experience with LangChain, LlamaIndex, and OpenAI technologies for production-ready AI applications. API Integration & Data Connectivity Extensive experience integrating third-party and enterprise APIs to ensure seamless data exchange. E-commerce APIs: Amazon Seller Central and Vendor Central Automotive CRMs & Platforms: PBS, Tekion, DealerSocket, OfferLogix Designed secure, scalable, and fault-tolerant API pipelines for real-time and batch workflows FastAPI Development Skilled in developing modern, high-performance APIs using FastAPI, including authentication, async processing, and microservice-based architectures. Real-Time Data Processing Hands-on experience with Apache Kafka and PySpark for processing high-velocity data streams and building real-time analytics pipelines. Data Visualization Experienced in creating interactive dashboards and visual insights using Plotly and Dash to support business intelligence and decision-making. Cloud Proficiency Proficient in AWS and Azure, leveraging cloud services for scalable, secure, and cost-efficient data solutions.

👋 Hi, I’m a 🏆 ⭐️⭐️⭐️⭐️⭐️Top Rated Python Web Scraping and Data Mining Expert at GroupBWT - a 100-person engineering team delivering scalable, high-accuracy data extraction systems and web scraping systems since 2009. I specialize in building end-to-end data mining pipelines using tools like Python, Selenium, Playwright, and Puppeteer - combining web scraping approaches to extract structured information from complex, dynamic, and protected sources. My focus is not just extraction, but turning raw web scraping outputs into reliable, production-ready datasets that businesses can actually use. Over the years, I’ve worked on systems where data mining and web scraping are core infrastructure components, not just scripts. We help clients replace spreadsheets, manual monitoring, and unreliable sources with fully automated pipelines delivered into APIs, dashboards, or databases: ✅ Our web scraping and data mining systems process over 1.5 million URLs per day, with proxy rotation, retry logic, and real-time monitoring. ✅ We reduce reporting delays by 70% using real-time data mining and web scraping pipelines for inventory, pricing, and market tracking. ✅ Our systems collect and structure more than 15,000 news articles weekly using web scraping and data mining pipelines, converting unstructured content into usable insights. 🔁 What I do 📦 Smart Web Scraping & Data Mining Collection We build large-scale web scraping systems that extract structured data from marketplaces, real estate platforms, B2B directories, social networks, and news sources. Each pipeline is designed to handle JavaScript-heavy pages, anti-bot systems, and unstable data sources. ✔ Product & Price Monitoring ✔ Competitor Analysis ✔ Business Directory extraction 🧹 Cleaning, Enrichment & Integration We don’t stop at extraction - every data mining and web scraping pipeline includes cleaning, normalization, deduplication, and enrichment. We turn raw outputs into analytics-ready datasets that integrate with CRMs, BI tools, and internal systems. ✔ Document & Market analysis ✔ Data matching and enrichment ✔ Classification and tagging 📤 Automation & Scalable Delivery We design recurring web scraping and data mining pipelines that run daily or hourly with full observability. Every web scraping and data mining system includes monitoring, alerts, retries, and structured delivery into APIs, databases, or BI dashboards. ✔ Scheduled web scraping and data mining pipelines ✔ Real-time dashboards powered by data mining and web scraping ✔ Automated reporting feeds from web scraping and data mining systems ⚙️ Tech Stack: Languages: Python, JavaScript, PHP Databases: MySQL, PostgreSQL, MongoDB, DynamoDB, MSSQL, Snowflake Frameworks: Scrapy, Twisted, Hadoop, DRF, Laravel, ApacheSpark Containerization: Docker, k8s Message Brokers: RabbitMQ, Redis AWS: EC2, SQS, RDS, S3, Lambda, Gateway, Neptune Libraries: Celery, Puppeteer, NLTK, numpy, pandas, spaCy, TensorFlow, scikit-learn, React-PHP, Keras, sqlalchemy, Gensim, pyTorch RPA & Workflow: Selenium, Playwright, UI automation, Slack/Google Sheets integrations, API workflows, Excel automation Platform: Databricks, Snowflake, BigQuery, Airflow, DBT, Redshift, Power BI 🧩 SAMPLE WEB SCRAPING & DATA MINING PROJECTS ✅ Built a platform covering 300+ marketplaces using web scraping and data mining, processing 60M+ records daily ✅ Built pricing intelligence system using data mining and web scraping across 120+ eCommerce domains ✅ Delivered news intelligence platform powered by web scraping and data mining from 80+ global media sources 🤝 Why Clients Work With Us: ✅ Enterprise-Grade Web Scraping & Data Mining Systems 🔹 We build full-scale ecosystems, not scripts — every web scraping and data mining system includes monitoring, scaling, and error recovery 🔹 Clients reduce manual work by up to 60% using automated data mining and web scraping pipelines 🔹 Result: 25–35% lower operational costs through stable web scraping and data mining infrastructure ✅ Built to Scale 🔹 Systems handle 100M+ pages/month using web scraping and data mining architecture 🔹 Designed for horizontal scaling of web scraping and data mining workloads 🔹 Real-time updates through scheduled web scraping and data mining execution 🚀 Ready to turn web data into structured intelligence using web scraping and data mining? ➡️ Invite me to your job and let’s build your pipeline.

Python Developer with 5+ years building production backends, web scrapers, and automation systems. I specialize in Django, FastAPI, Selenium, Scrapy, Playwright, and AI automation — delivering scalable APIs, intelligent crawlers, and bots that turn manual work into reliable, automated pipelines. ⭐ 889+ hours billed on Upwork across 19 successful projects ⭐ Backend systems handling millions of records with PostgreSQL, Redis & Docker ⭐ Data scraping for JavaScript-heavy sites and dynamic content ⭐ AI-powered automation with OpenAI, Claude, LangChain & LangGraph ⭐ Clean, tested, production-ready code 🔹 What I build for clients: - High-performance REST & async APIs with FastAPI, Django, and Flask - Web scraping & data extraction with Selenium, Scrapy, Playwright, BeautifulSoup - Automation bots for data collection, workflow, messaging, and desktop tasks - AI agents & LLM workflows with LangChain, LangGraph, OpenAI, and Claude - ETL pipelines with PostgreSQL, MySQL, Redis, and Celery - Dockerized deployments with CI/CD on AWS, Render, and DigitalOcean - Secure authentication with JWT, OAuth2, and role-based access control 🔹 Python Backend Development I design backend architectures that handle real workloads — microservices with FastAPI and Django, async PostgreSQL queries, Celery + Redis for background jobs, and RabbitMQ for distributed tasks. I build APIs that integrate cleanly with third-party services (Stripe, Twilio, OpenAI, Google APIs) and deploy them with Docker and Nginx for fault-tolerant production environments. 🔹 Web Scraping & Data Extraction I build Python scrapers that handle complex sites — dynamic React/Vue/Angular content, authenticated sessions, and public REST/GraphQL APIs. I work with both browser automation (Selenium, Playwright) and pure HTTP scrapers (Scrapy, Requests) depending on what the target source needs. Data is cleaned, validated, and delivered in CSV, JSON, Excel, or directly to your database. I only work with public data or sources you have authorization to access. 🔹 AI Automation & LLM Integration I build production-grade AI systems using LangChain, LangGraph, and Langfuse — from simple LLM workflows to multi-agent systems with tool use, memory, and state management. I integrate OpenAI, Claude, and other LLM APIs for text parsing, data enrichment, classification, summarization, and intelligent agents. I build RAG systems with vector databases (Pinecone, Chroma, pgvector), prompt pipelines, and AI-powered ETL flows that turn unstructured data into structured business insights. With Langfuse, I add full observability — tracing, evaluation, and cost monitoring for every LLM call in production. 🔹 Selected Projects - AI-Powered Job Data Pipeline — Async FastAPI ETL ingesting XML feeds, AI enrichment, syncing to external APIs via Docker - Script Marketplace Platform — FastAPI + Docker SDK platform running isolated bot containers with task scheduling and live monitoring - Browser Automation Desktop App — Tkinter-based tool with advanced Selenium logic, session handling, and modular UI - Multi-Tenant E-Commerce ERP — Django + gRPC + Stripe + PostgreSQL with real-time order tracking - Financial Intelligence Dashboard — Python Dash analytics platform for structured financial data - PyQt5 WhatsApp Automation — Desktop messaging automation with a polished GUI - HLS to RTSP Conversion API — FastAPI service for live video stream conversion 🔹 Frontend (when needed) I focus on Python backend, but I can build clean, functional UIs in React, HTML, CSS, and JavaScript when a project needs an integrated frontend — so you don't have to hire two people for one workflow. 🔹 How I work ✓ Agile development with Git, GitHub, and Jira ✓ Clear daily communication and status updates ✓ Clean, modular code with proper testing and documentation ✓ Honest timelines — I tell you what's realistic, not what you want to hear ✓ Post-delivery support and revisions included 💬 Send me a message with your project details — I respond within a few hours and I'm happy to review your requirements before you commit to anything.