I will fix your spring boot and java bugs fast

J
justinspringdev
J
justinspringdev
Justin
Alcune informazioni sono riportate in lingua inglese.
fix your spring boot and java bugs fast
Schermo intero
fix your spring boot and java bugs fast
Schermo intero
Schermo intero
fix your spring boot and java bugs fastfix your spring boot and java bugs fastfix your spring boot and java bugs fast

Informazioni su questo servizio

Your Spring Boot app won't start and the clock is ticking.

Cryptic stack trace. A dependency conflict you've read 20 Stack Overflow threads about. Or AI-generated Java code that runs 90% of the way, then breaks. You've lost hours. It's still not fixed.


That's exactly what I do. I'm a professional Java developer building Spring Boot microservices every day not a generalist who "also does Java."

Send me your error. I'll tell you honestly if I can fix it before you pay a cent.

What you get:

  • Your bug found and fixed clean, working code
  • A plain explanation of why it broke, so it won't happen again
  • Clear comments, so you actually understand the fix
  • On Premium: a test that keeps it fixed for good


My promise: I work on it until it runs. No dumping code over the wall and disappearing.


Most bugs fixed within 24-48h. Fast, clear communication in English and German.

Stop fighting the error. Message me your stack trace now and let's get your app running today :)

  • Linguaggio di programmazione

    • Java

  • Expertise

    • Algoritmi e strutture dati
    • Debug
    • Performance
    • Database
    • Procedure di test

  • Framework front end

    • Angular
    • Bootstrap
    • Tailwind CSS
    • Thymeleaf

  • Framework back end

    • Spring
    • Spring Boot

Scopri di più su Justin

Justin

Spring Boot and Java Backend Developer REST APIs, Bugfixing

  • DaGermania
  • Membro daset 2026

  • Lingue

    Tedesco, Inglese
Stuck on a Spring Boot error that won't go away? App won't start, cryptic stack trace, or AI-generated Java code that almost works? That's what I fix. I'm a professional Java developer building Spring Boot microservices every day. I can help you: • Fix Spring Boot / Java bugs and startup errors • Repair AI-generated code that breaks • Build REST APIs, JPA/database integration • Refactor and review your code You get clean, tested code, plus a clear explanation of the fix, so you learn from it. Message me your error before ordering. I'll tell you honestly if I can help.

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