I'm Alfez Tintoiya!
🧑💻 I'm a full-stack developer and backend enthusiast with experience building real-time, scalable systems using Node.js, Express.js, PostgreSQL, and Docker — focused on performance, reliability, and developer-first architecture.
🛠️ I enjoy designing RESTful APIs, implementing real-time features, and optimizing backend microservices.
⚙️ I've worked with FastAPI, Supabase, Firebase, and Prisma ORM, and I’m always exploring ways to push production-grade systems to the next level.
🎯 I'm currently diving into WebRTC, LLM integration, and scalable DevOps with Docker & FCM.
🏆 I'm also passionate about competitive programming, regularly sharpening my problem-solving skills on platforms like LeetCode and Codeforces.
🌱 Learning deeper system design and contributing to open-source backends & infrastructure tools.
📫 Reach out via 
⚡ Fun fact: I love building tech platforms that blend AI, communication, and real-world use cases — from interview systems to contest evaluation engines.
