I will fix and debug java spring boot rest apis

E
emildecano
E
emildecano
Emil Decano

About this gig

Having trouble with a Java or Spring Boot application? I can help you investigate and fix backend bugs and REST API issues.


I am a Java Backend Developer with 9 years of experience in web and mobile application development. I specialize in Java, Spring Boot, REST APIs, SQL, and backend development.


My service can help with:

Java and Spring Boot bugs

REST API issues

Backend errors and exceptions

SQL and database-related issues

Debugging existing code

API request and response problems

General backend troubleshooting


I will investigate the issue, identify the cause, implement the appropriate fix, and provide a clear explanation of the changes when included in your package.

Please provide the relevant code, error message, logs, or steps to reproduce the issue when placing your order.


For complex issues or larger projects, please contact me first so we can discuss the requirements and choose the appropriate package.

Get to know Emil Decano

Emil Decano

Software Engineer

  • FromPhilippines
  • Member sinceOct 2026
  • Languages

    English
I am a Java Backend Developer with 9 years of experience in web and mobile applications. I specialize in Java, Spring Boot, REST APIs, SQL, and microservices. I have experience developing features, maintaining applications, troubleshooting issues, and working with APIs and databases. I also have experience in manual testing, including functional and regression testing. I provide reliable solutions for Java development, API development, debugging, SQL, API testing, and QA.