I will develop a java spring boot web application


About this gig
Looking for a reliable Java Spring Boot developer? You're in the right place!
I specialize in building secure, scalable, and high-performance backend applications using Java and Spring Boot. Whether you need a REST API, a complete backend system, bug fixing, performance optimization, or integration with databases and third-party services, I can help.
My expertise includes:
Java & Spring Boot
REST API development
Spring Security (JWT/OAuth2)
Oracle, PostgreSQL & MySQL
JPA/Hibernate
Maven & Gradle
Docker
Performance optimization & caching
API documentation (Swagger/OpenAPI)
With professional experience developing enterprise applications in the banking and fintech industry, I understand the importance of clean code, security, and reliability.
Why choose me?
Clean, maintainable code
Fast communication
On-time delivery
Attention to detail
Long-term support if needed
Every project is unique, so feel free to contact me before placing an order. I'll be happy to discuss your requirements and recommend the best solution for your project.
Get to know Djordje Bajic
Software Engineer
- FromBosnia and Herzegovina
- Member sinceMar 2026
- Avg. response time1 hour
Languages
English, Serbian
