Mohamed Nasr

I'm a Backend Developer specializing in scalable, secure server-side systems with Go (Gin), Node.js, and Express.js. My CS degree from Zagazig University gave me a solid foundation in software engineering, data structures, and algorithms. My recent work is Go-focused: short-auth: a self-contained authentication microservice that bundles Go (Gin) with Keycloak. Local JWT verification handles 10,000+ RPS on the benchmark. simple-gin: a RESTful recipes API with Go, Gin, PostgreSQL, Docker Compose, and integration tests. Earlier, I built Node.js/Express APIs such as Marketi (an e-commerce-style backend), Tadabar-App, and Autism-App. I've also written Python (Flask) services and C++ tools for editing JSON files, sharpening my data-processing and algorithmic skills. Outside of coding, I'm always learning and open to backend development opportunities — let's connect!