I will optimize, debug, or architect your java spring boot backend


Sobre este Serviço
Are your servers crashing under load? Are your database queries too slow? Or do you need a highly scalable microservice built right the first time?
I am a Senior Backend Engineer with extensive experience building business-critical microservices in the high-stakes banking and telecom sectors. I do not just write code; I architect systems that are scalable, secure, and built for long-term maintainability.
What I specialize in:
- Performance Tuning: Profiling Java applications to find memory leaks and CPU bottlenecks.
- Database Optimization: Rewriting inefficient PostgreSQL queries and fixing Hibernate mapping issues.
- API Design: Architecting clean, secure, and lightning-fast RESTful APIs.
- System Architecture: Migrating monolithic applications to modern Spring Boot microservices.
Coming from a disciplined background as a Maritime Officer, I approach complex architectural challenges with a calm, highly analytical mindset. I bring an enterprise-grade, production-first mentality to every project I touch.
Lets fix your backend. Send me a message before ordering so we can discuss your exact technical requirements!
Conheça mais sobre Dimitrios T
Senior Backend Engineer
- A partir deSuécia
- Membro desdejun. de 2026
Idiomas
Grego, Sueco, Inglês

