I will fix amazon sp API, shopify API and ebay API errors

O
orionledger
O
orionledger
Orion
fix amazon sp API, shopify API and ebay API errors
Full Screen
fix amazon sp API, shopify API and ebay API errors

About this gig

Are you experiencing API integration issues with Amazon, Shopify, eBay, or other business platforms?


I provide professional API debugging, troubleshooting, and integration repair services for eCommerce businesses. Whether you're facing authentication errors, webhook failures, broken data synchronization, API connection issues, or automation workflow problems, I can help identify the root cause and implement a reliable solution.


I specialize in diagnosing and fixing API-related issues to ensure your systems communicate properly and your business operations run smoothly.


Services I Provide


  • Amazon SP-API Troubleshooting
  • Shopify API Debugging
  • eBay API Error Resolution
  • API Bug Fixing
  • Authentication & Token Issues
  • Webhook Debugging
  • Data Synchronization Problems
  • Integration Error Fixes
  • Automation Workflow Troubleshooting
  • API Performance Optimization


Common Issues I Fix

  • API connection failures
  • Invalid credentials and authentication errors
  • Order and inventory synchronization issues
  • Webhook delivery failures
  • Data mapping and processing errors
  • Rate limit and API throttling issues
  • Broken automation workflows
  • API response and parsing errors

 

Kindly message me

  • Programming language

    • JavaScript

  • Expertise

    • Debugging
    • Performance
    • Security
    • Databases
    • Source control

  • Frontend framework

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

  • Backend framework

    • Django
    • Express.js
    • FastAPI
    • NestJS
    • Node.js

Get to know Orion

Orion

API AUTOMATION AND INTEGRATION EXPERT

5.0(2)
  • FromUnited States
  • Member sinceJan 2026
  • Last delivery3 months

  • Languages

    English, Spanish, French, German
Hi! I’m a professional API developer specializing in automating, integrating, and debugging APIs for Amazon, Shopify, and eBay. With experience in Amazon SP-API, Ads API, and custom marketplace integrations, I help eCommerce businesses streamline operations, manage inventory, sync orders, and fix any API-related issues efficiently. Whether you need automation, real-time data sync, or bug fixing, I deliver reliable solutions tailored to your workflow. I take pride in clean, maintainable code and prompt communication, ensuring your projects run smoothly.

Other Software Development Services I Offer

Related tags