I will fix bugs in your java spring boot rest API

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jerome_chibase
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jerome_chibase
Ndiene T
fix bugs in your java spring boot rest API
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fix bugs in your java spring boot rest API

About this gig

Is your Spring Boot API returning errors, failing validation or saving the wrong data? I can investigate and fix one clearly defined bug in your existing Java backend.


Please message me before ordering with the error, expected behaviour and steps to reproduce it. I will check that the issue fits this package.


Included:

- Reproduce and investigate one agreed API bug

- Implement the fix in your existing code

- Add a regression test for the agreed issue

- Explain the cause, changes and how to run the test

- One revision within the agreed scope


I build Java/Spring Boot backends and created NailDesk, my own booking product with payments and WhatsApp integration.


This package excludes new features, full application builds, major upgrades, security audits and production deployment. Larger or unclear issues need a separate quote. Please provide a runnable project and test configuration with secrets removed.

  • Programming language

    • Java

  • Expertise

    • Debugging
    • Databases
    • Testing procedures

  • Backend framework

    • Spring Boot

Get to know Ndiene T

Ndiene T

Java Backend Engineer

  • FromSouth Africa
  • Member sinceMay 2026
  • Avg. response time9 hours

  • Languages

    English
Java Backend Developer with 2+ years experience in Spring Boot, REST APIs and database integration. I specialize in combining backend development with AI tools to build smart solutions for businesses. What I offer: ✅ Custom AI Chatbot Development ✅ Java Spring Boot & REST APIs ✅ AI-Powered Business Automation ✅ Database Design (PostgreSQL/MySQL) Detail-oriented and deadline-driven. Let's build something great together!

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