I will fix develop and integrate any rest api development

F
franknwachukwu3
F
franknwachukwu3
Frank N.
fix develop and integrate any rest api development
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fix develop and integrate any rest api development

About this gig

Is your REST API broken, slow, or difficult to integrate? I will fix, develop, and integrate REST APIs for your website, app, or backend.


I can handle API development, third-party API integration, authentication, JSON, webhooks, database connections, payment APIs, and API debugging.


What you get:

  • REST API development & integration
  • API bug fixing and debugging
  • Third-party API integration
  • Secure authentication
  • Webhooks & JSON
  • Clean, scalable backend code


Message me today with your API requirements or errors, and lets get your integration working properly.

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Security
    • Design

  • Programming language

    • TypeScript

  • Frontend framework

    • Angular
    • Flutter
    • Next.js
    • React.js
    • Vue.js

  • Backend framework

    • Express.js
    • Next.js
    • Node.js
    • Supabase
    • Firebase

Get to know Frank N.

Frank N.

API Integration l Automation l Web Solutions!

  • FromFrance
  • Member sinceAug 2026
  • Avg. response time4 hours

  • Languages

    French, English, German
Disconnected systems and broken workflows can slow your business down. I help startups, entrepreneurs, and businesses connect APIs, websites, apps, CRMs, payment systems, and third-party platforms with reliable, scalable solutions. From API integration and webhooks to automation and troubleshooting, I focus on clean work and clear communication. Message me to discuss your project.

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