I will debug and fix API integration issues

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makeitgrowit
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makeitgrowit
Peter B.
debug and fix API integration issues
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debug and fix API integration issues

About this gig

If your API integration is not working, I can help debug and fix the problem.

Many websites and backend apps depend on external APIs. Sometimes the integration stops working because of configuration issues, authentication errors, wrong requests, or webhook problems.


I can help find the issue and fix it so the integration works correctly.


Typical problems I work with:

  • API requests returning errors
  • authentication or token issues
  • webhook not triggering
  • incorrect request or response handling
  • configuration mistakes
  • integration not sending or receiving data

I work with common backend setups and can review both the code and the server configuration.


Please contact me before ordering so I can check the problem and confirm the scope of work.

  • Expertise

    • Debugging
    • Performance
    • Security
    • Operating systems
    • Databases

  • Programming language

    • PHP

  • Frontend framework

    • Bootstrap
    • jQuery
    • React.js
    • Tailwind CSS
    • Other

  • Backend framework

    • Laravel
    • CodeIgniter
    • Express.js
    • FastAPI
    • Node.js

Get to know Peter B.

Peter B.

PHP Fixes, API Integration, Script Install, Server Setup

5.0(2)
  • FromPoland
  • Member sinceJun 2025
  • Avg. response time2 hours
  • Last delivery4 months

  • Languages

    English
I work with websites and backend systems. Most of my work is fixing problems, installing scripts, and improving performance. I work mainly with PHP, JavaScript, APIs, and databases. Typical things I do: - fix PHP errors and bugs - install and configure scripts from CodeCanyon - fix API integrations (payments, email, CRM, etc.) - deploy websites to VPS or servers - improve website speed and database performance If something in your website or backend is not working, send me a short message and explain the problem.

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