I will fix spring boot rest API and java backend bugs

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gursewak_chahal
G
gursewak_chahal
Gursewak Chahal
fix spring boot rest API and java backend bugs
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fix spring boot rest API and java backend bugs

About this gig

Are you facing bugs, errors, or backend issues in your Java Spring Boot application? You are in the right place. I will help you professionally debug, troubleshoot, and fix issues in your Spring Boot project to ensure your application runs smoothly and efficiently.

I have experience working with Java, Spring Boot, REST APIs, Microservices, JPA/Hibernate, and SQL databases. I focus on delivering clean, optimized, and reliable solutions with proper debugging and testing.

I can help you fix:

Spring Boot bugs and exceptions

REST API errors and integration issues

Database and SQL query problems

Authentication and authorization issues

Backend logic and performance problems

JPA/Hibernate-related issues

Application startup and deployment errors

Code debugging and optimization

Why choose me?

Clean and maintainable code

Professional communication

Fast response and timely delivery

Reliable debugging and testing

Scalable and secure solutions

  • Programming language

    • Java

  • Expertise

    • Debugging
    • Performance
    • Security
    • Design
    • Databases

  • Backend framework

    • Spring

Get to know Gursewak Chahal

Gursewak Chahal

Java Spring Boot Microservices REST API Developer

  • FromIndia
  • Member sinceJun 2025
  • Avg. response time4 hours

  • Languages

    Punjabi, Hindi, English
Hi, I am a Backend Engineer with 5+ years of experience in Java, Spring Boot, Microservices, and REST APIs. I have experience building scalable and secure applications, implementing Spring Security, and working with MySQL/PostgreSQL databases. I follow a Test-Driven Development (TDD) approach using tools such as JUnit, Mockito, and Spring Boot Test to ensure high code quality and reliability. I focus on scalable, high-quality solutions and maintain clear communication throughout the project. Best Regards, Gursewak

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