I will fix slow PHP backend and optimize database performance

G
gabylis
G
gabylis
Gabriela M
fix slow PHP backend and optimize database performance
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fix slow PHP backend and optimize database performance

About this gig

Is your PHP application slow or taking too long to respond?


I help identify bottlenecks and fix performance issues fast without overcomplicating your system.


With 10+ years of experience working on PHP (Laravel, Symfony), APIs, and database-heavy applications, I focus on real improvements that make your system faster and more stable.


What I can help you with:

  • Fix slow database queries
  • Improve backend performance
  • Reduce API response times
  • Identify and remove bottlenecks
  • Optimize inefficient code


I work directly on existing codebases and deliver clean, practical solutions.


Available for quick fixes or urgent issues. I can start right away.

  • Programming language

    • PHP

Get to know Gabriela M

Gabriela M

Senior Backend Developer PHP APIs Bug Fixing and Performance

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

  • Languages

    English, Spanish, German
Backend developer with 10+ years of experience in PHP (Laravel, Symfony). I specialize in fixing bugs, building and improving APIs, and optimizing backend performance. Recently, I’ve been working as a freelance developer, helping clients solve backend issues quickly and efficiently. I’m comfortable jumping into existing projects, understanding how they work, and delivering clean, reliable solutions without overcomplicating things. Available for bug fixes, API integrations, and performance improvements.

Other Software Development Services I Offer

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