Nada E.

Hi, I'm a Backend Software Engineer with experience building scalable systems, RESTful APIs, microservices, and database-driven applications.

I have worked with companies like Ejada and SaluseLab, contributing to banking, fintech, and security projects.

I specialize in:

- Python, Node.js, Java, and C++

- SQL, PostgreSQL, Oracle

- RESTful APIs & microservices architecture

- Database design, optimization, and migration

- Performance tuning (reduced query runtime by 96% in a real project)

If you need someone to build, optimize, or fix your backend system - I can help you deliver reliable, clean, and efficient solutions.