I will programming bugs, apis and webhooks

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umairanwardev
U
umairanwardev
Umair Anwar
programming bugs, apis and webhooks
programming bugs, apis and webhooks
Full Screen
Full Screen
Full Screen
programming bugs, apis and webhooksprogramming bugs, apis and webhooksprogramming bugs, apis and webhooksprogramming bugs, apis and webhooks

About this gig

Is your application throwing errors, failing to connect to an API, receiving broken webhooks, or behaving unexpectedly?

I am a software engineer and will diagnose and fix bugs in existing web applications, backend systems and third-party integrations.


I work with:

  • Ruby on Rails
  • Python
  • React and Vue.js
  • JavaScript
  • REST APIs and webhooks
  • Databases
  • Authentication and authorization
  • Stripe and payment integrations
  • Third-party APIs
  • WordPress custom code
  • Automation and scraping systems
  • I can troubleshoot:
  • Backend and frontend bugs
  • API request failures
  • Broken webhooks
  • Database errors
  • Authentication issues
  • CORS and request problems
  • Payment integration errors
  • Third-party integration failures
  • Existing automation or scraping scripts
  • Deployment-related application errors


For complex problems, please send the error details and expected behavior before ordering so I can confirm the appropriate package.

  • Programming language

    • Ruby/RoR

  • Expertise

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

  • Backend framework

    • Django
    • Laravel
    • FastAPI
    • Flask
    • Ruby on Rails

Get to know Umair Anwar

Umair Anwar

Software Engineer, WordPress, Stripe, APIs and AI

  • FromPakistan
  • Member sinceApr 2025
  • Avg. response time1 hour

  • Languages

    English, Urdu
I am a software engineer specializing in web applications, APIs, payments, automation and AI voice systems. I work with Ruby on Rails, Python, React, Vue.js, WordPress and WooCommerce. I also integrate Stripe and Stripe Connect, Twilio, Telnyx, SIP, webhooks and third-party APIs. I build AI voice agents, business automations, scraping and data-processing workflows, and troubleshoot existing systems. I focus on reliable solutions, clear communication, and clean implementation.

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