I will fix PHP, mysql, or database errors in your project

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gabrielodev
G
gabrielodev
Lucas O.
fix PHP, mysql, or database errors in your project
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fix PHP, mysql, or database errors in your project

About this gig

Stuck on a bug in your React or Node.js project? I can help fix it fast.


I will help you quickly identify and fix bugs in your frontend or backend code.

I can help with:

JavaScript errors and debugging

React component issues and state problems

Node.js backend bugs and API errors

Fixing broken functionality or logic issues

Debugging forms, authentication, and API calls

I focus on clean, efficient solutions and can also explain the fix if needed.


If you're unsure, feel free to message me before ordering.

  • Programming language

    • JavaScript

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Databases
    • Testing procedures

  • Frontend framework

    • Next.js
    • React.js

  • Backend framework

    • Next.js
    • Node.js

Get to know Lucas O.

Lucas O.

Software Developer

  • FromIreland
  • Member sinceMay 2026

  • Languages

    Portuguese, English
I’m a developer with hands-on experience building real-world projects using PHP, MySQL, Java, and SQL. I specialize in fixing bugs, improving database logic, and building clean, functional web applications. I have worked on full CRUD systems, database integrations, and debugging issues such as SQL errors, broken queries, and server-side problems. My focus is not just delivering code, but making sure the solution is clear, efficient, and easy to understand. If you need help fixing an issue or building a small project, feel free to reach out. Fast response and clear communication guaranteed.

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