I will fix shopify API and webhook issues, build custom apps and integrate rest apis

R
romostomosn
R
romostomosn
Romostomosn

About this gig

Need help fixing Shopify API errors, webhook issues, or connecting your store to third-party platforms?


I provide Shopify API development, custom app development, and API integration services to help your store run smoothly and automate essential business processes.


Whether you need to fix a broken integration, connect an external service, automate repetitive tasks, or build a custom Shopify app, I will help you find a practical solution that fits your business needs.


WHAT I CAN HELP YOU WITH

  • Shopify API integration and REST API troubleshooting
  • Custom Shopify app and private app development
  • Shopify webhook setup, debugging, and error handling
  • Third-party API connections and data synchronization
  • Shopify automation for products, inventory, and orders
  • Shopify bug fixes, authentication, and integration errors
  • Custom functionality tailored to your store's needs


WHAT YOU GET

A reliable, well-tested solution designed around your requirements, with clear communication, secure implementation practices, and guidance on the completed work.


Please contact me before ordering so we can discuss your requirements, confirm the scope, and choose the right package for your project.

Respect third-party rights

Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.

Get to know Romostomosn

Romostomosn

Full Stack and Software Developer and API Integrations and Automation

5.0(1)
  • FromNigeria
  • Member sinceMay 2026
  • Avg. response time1 hour
  • Last delivery4 months
  • Languages

    German, Italian, English
Struggling with API errors, failed payments, broken webhooks, or website issues? I fix and optimize websites using REST APIs, Stripe, Shopify, WordPress, and other solutions tailored to your business goals. I specialize in API integration, Stripe setup, webhook troubleshooting, automation, and bug fixes to streamline your business and ensure everything runs smoothly. I'm a full-stack developer focusing on APIs, payment integration, automation, and backend solutions. I deliver reliable results that solve technical problems efficiently. Message me for a free consultation for your project!

My Portfolio