Selected works where backend logic and product UX work together.
Core technologies I use in production and the stack I am actively improving.
What I can help you with in real projects.
Design and build scalable REST APIs, auth flows, and clean server architecture.
Input validation, safe data handling, basic hardening, and secure coding practices.
Deploy to cloud platforms, optimize runtime setup, and maintain project stability.
I am Umid, a developer who enjoys building robust backend products and testing systems from a security perspective. I like clean architecture, readable code, and practical engineering decisions.
Most of my projects are built with Express and Node.js. I pay attention to structure, data flow, and deployment, so the product is easy to scale and maintain.