I'm a passionate Backend Developer and AI/ML Engineer who loves building intelligent, scalable systems. From robust REST APIs to LLM-powered applications, I work across the full stack to solve real-world problems.
- ๐ญ Currently freelancing as a Backend Developer โ building APIs with Node.js, TypeScript, and PostgreSQL.
- ๐ค Building AI-powered applications using LLMs, RAG systems, NLP, and generative AI techniques.
- โ๏ธ Proficient in ASP.NET Core, Node.js/Express, FastAPI, and NestJS for scalable backend systems.
- ๐ Experienced in end-to-end ML pipelines, predictive analytics, and deploying production-ready models.
- ๐ Full-stack capable with React.js, Next.js, and React Native for web and mobile.
- ๐ Lifelong learner โ always exploring new tools across AI and software engineering.
| Project | Description | Tech |
|---|---|---|
| ๐ฎ Customer Churn Prediction | Production-ready ML pipeline โ LightGBM with AUC โ 0.986 | Python, LightGBM, Scikit-learn |
| โ๏ธ Sumod | Renewable energy monitoring platform with ML predictions & RAG chatbot | ASP.NET Core, Ollama, Streamlit |
| ๐ฌ Shu'ur | Arabic sentiment analysis platform with real-time LLM classification | React, Node.js, LLM APIs |
๐ง yazansedih@gmail.com




