Matloob A.

🏆 5+ Years of Professional Experience 💡 Turning manual workflows and raw data into automated, AI-powered systems Hello! 👋 I'm a Python backend developer and AI automation engineer with 5+ years of experience building production systems — from LangChain and RAG pipelines to large-scale web scrapers and backend integrations. I help businesses replace manual, error-prone processes with automation that keeps running long after launch, whether that's an AI agent, a data pipeline, or the API layer connecting two platforms. 🔥 What I Can Do for You 🤖 AI Automation & LLM Applications - LangChain + RAG pipelines that let a chatbot answer questions directly from a company's own documents, instead of routing people to a help center - Multi-agent systems (planner, researcher, writer) built with LangGraph and OpenAI function calling, turning a single query into a finished research brief - n8n workflow automation connecting AI models, APIs, databases, and business tools, so automation actually fires instead of sitting in a diagram - Prompt engineering and integration with OpenAI and Anthropic APIs - Fine-tuning Hugging Face transformers (PEFT/LoRA) for domain-specific classification, and sentiment/recommendation models (scikit-learn, Random Forest/SVM) surfaced through Streamlit and Tableau dashboards 🧠 Backend Development & APIs - Python, FastAPI, Django REST Framework - RESTful API design and backend services — currently building the integration layer connecting Amplitude Edge with Braze for real-time marketing data sync - Data quality, validation, and consistency checks across integrated systems - Clean, testable architecture (PyTest, Unittest) 🕷️ Web Scraping & Data Extraction - Large-scale scraping with Scrapy, Selenium, BeautifulSoup, and Requests, including proxy rotation and anti-bot handling - Pipelines that pulled thousands of e-commerce product records per day, adapted continuously as target sites changed structure - Financial-site scraping with JavaScript-rendered content and regulatory data handling - Structured delivery to CSV, JSON, and SQL to exact formatting specs 🗄️ Databases & Data Engineering - PostgreSQL, MySQL, SQLite - Schema design, query optimization, and data migration - Cross-source consistency checks for high-volume daily data runs ☁️ Cloud & Deployment - Docker, AWS (S3, EC2) - Dockerized FastAPI services with monitoring and drift-detection hooks - Git/GitHub, CI/CD basics 🧰 Tools & Technologies Pandas, NumPy, Postman, Bash/Shell scripting 🌟 Why Clients Choose Me ✅ Production-minded — I build systems meant to run unattended, not demos ✅ Clear communication and realistic timelines ✅ Comfortable owning a project end-to-end, from data pipeline to deployment ✅ Practical about scope — I flag risks early instead of overpromising ✅ Long-term support mindset, not just handoff If you need a Python backend, a reliable large-scale scraper, an API integration, or an AI-powered automation built the right way, feel free to reach out. I'd be happy to understand what you're building and figure out the best technical approach. Thanks for reading!