Door categorieën bladeren
Nederlands
$
USD
Koppel je AI aan Fiverr

Java Backend Developer

Bekijk mijn diensten

Java Backend Developer Intern
CodeAlpha • Parttime
Jan 2024 - Present • 2 yrs 10 mos
Developed modular REST APIs and backend logic in Java and Spring Boot following layered architecture. Integrated DTOs, Bean Validation, and centralized exception handling for standardized API responses. Maintained transactional boundaries and data consistency in MySQL schemas to optimize query latency while managing version control via Git/GitHub.