I will fix bugs in your backend java, API

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alex_passa
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alex_passa
Alexandros P
fix bugs in your backend java, API
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fix bugs in your backend java, API

About this gig

I will help you fix bugs in your backend code.


If your application has errors, unexpected behavior, or API issues, I can review the code and fix the problem.


I focus on small tasks and quick fixes.


  • Programming language

    • Java

  • Expertise

    • Debugging

  • Frontend framework

    • React.js

  • Backend framework

    • Spring

Get to know Alexandros P

Alexandros P

Backend Developer, SQL and Database Fixes, ERP Dynamics 365

  • FromGreece
  • Member sinceApr 2026
  • Avg. response time1 hour

  • Languages

    Greek, English
Backend developer with experience in Java, SQL, and database design. I can help with: - fixing SQL queries - debugging small backend issues - data handling and cleanup - simple API or logic fixes I also have experience with Microsoft Dynamics 365 (ERP), mainly in debugging and understanding business logic. I focus on small, clear tasks and fast communication.

Other Software Development Services I Offer

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