Hamza Nadeem

@hanadeem_htech

Java Spring Boot Backend Developer

Pakistan

English

About me

I am a Java Spring Boot Backend Developer with hands-on experience building real-world backend systems at Nisum, a global technology company. I specialize in: ✅ REST API development with Java & Spring Boot ✅ MySQL & PostgreSQL database design ✅ JWT Authentication & Spring Security ✅ Microservices architecture ✅ Bug fixing in existing Java applications I have built projects including a Shopping Cart Microservices System and an Electronics Warehouse Management System - both using Java, Spring Boot, and MySQL in a professional environment.... Read more

Skills