دعاء ت.

Hi! I’m Doaa Tawfik, a Software Engineer passionate about building clean, reliable, and secure backend systems.

I specialize in Java development using Spring Boot and have hands-on experience creating RESTful APIs, integrating with SQL and NoSQL databases, and applying OOP and SOLID principles for scalable design.

What I Can Help You With:

Building or improving backend systems with Spring Boot

Designing and implementing RESTful APIs

Securing applications using JWT & Spring Security

Managing databases (PostgreSQL, SQL Server, MongoDB)

Writing unit tests with JUnit, Mockito, or TestNG

API documentation with Swagger/OpenAPI