Mohamed E.

If repetitive tasks are eating your team's time, I build Python and AI systems that eliminate them — reliably, fast, and built to scale from day one. I'm a Data Engineer with hands-on production experience (Telecom Egypt) plus a track record of 5-star delivery on Upwork, specializing in AI automation, web scraping, and backend systems. WHAT I BUILD AI-Powered Automation → Workflow automation using n8n, OpenAI API, and LangChain → Custom AI agents for document processing and decision-making → Chatbots with persistent memory (Supabase) for contextual conversations → Image, text, and video generation pipelines Web Scraping & Data Extraction → Scrapers built with Scrapy, Selenium, Playwright, and Firecrawl → Anti-bot bypass with proxy rotation for large-scale extraction → Structured data pipelines from sites like Amazon and Instagram Backend, Data & Cloud → REST APIs with FastAPI and Flask → ETL/ELT pipelines (Python, Pandas, Airflow/Prefect) into S3 and data warehouses → AWS deployment (EC2, Lambda, RDS) with Docker and CI/CD RECENT WORK → Built a custom AI image generation tool producing narrative, graphic-novel-style visuals for a repeat client (5★, two contracts) → Developed a machine learning model to detect manipulation patterns on ID cards and passports for a fraud-prevention use case (5★) → Built an n8n + ChatGPT automation bot for business directory listings → At Telecom Egypt: designed ETL pipelines, automated operational tasks with Python, and built Power BI dashboards for system and business insights → Earlier in my career: built CNN-based image classifiers, age/gender prediction models, and sentiment analysis pipelines, each with measurable accuracy gains over baseline TECH STACK AI & Automation: OpenAI API, LangChain, n8n, custom ML pipelines Languages & Frameworks: Python (FastAPI), JavaScript, SQL Scraping & Data: Playwright, Selenium, BeautifulSoup, Pandas, proxy management Databases & Storage: PostgreSQL, MongoDB, Redis, AWS S3 DevOps & Cloud: Docker, AWS (EC2, Lambda, RDS), Git, CI/CD, Terraform HOW I WORK Understand your business requirements and constraints Design a scalable architecture with clear milestones Write clean, tested, documented code Deploy with monitoring and provide post-launch support WHY WORK WITH ME ✓ Production-ready code, not prototypes ✓ Clear communication and regular updates ✓ Realistic estimates, on-time delivery ✓ Documentation and support after deployment Have a repetitive process or messy data pipeline slowing your team down? Let's talk about it