s
supanatr

Supanat R.

@supanatr

Full Stacked Developer Bug fixing and performance tuning for Java Spring Boot

Tailândia
Inglês, Tailandês
Algumas informações são exibidas no idioma inglês.
Sobre mim
Backend developer working on enterprise Java systems — Spring Boot, Hibernate/JPA, and MySQL — where correctness and stability matter. What I do: Fix bugs and exceptions (NullPointer, DataIntegrityViolation, locking, N+1 queries) Optimize slow MySQL queries with EXPLAIN analysis and proper indexing Build documented REST APIs with Spring Boot Fix Gradle/Maven build and config issues I find the root cause, not just a patch. Everything explained in writing, chat-based, fast and clear. Not sure your problem fits? Message me first — I'll answer honestly before you hire.... Saiba mais

Habilidades

s
supanatr
Supanat R.
offline • 
Tempo médio de resposta: 1 hora

Conheça meus serviços

Correções de bugs
I will fix your java spring boot and hibernate bugs fast
A partir deUS$ 30 /projetoMais detalhes
Correções de bugs
I will optimize your slow mysql queries and database performance
A partir deUS$ 40 /projetoMais detalhes

Experiência profissional

Fintech

Backend Developer — Financial technology company

Fintech • Período integral

Dec 2018 - Present • 7 yrs 7 mos

Develop and maintain enterprise focused on backend systems with Java/Spring Boot, design and optimize MySQL databases, led a major Hibernate version migration on a production system. Sometimes, I also develop the frontend systems with Angular/TypeScript.