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


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.
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Get to know Romostomosn
Full Stack and Software Developer and API Integrations and Automation
- FromNigeria
- Member sinceMay 2026
- Avg. response time1 hour
- Last delivery4 months
Languages
German, Italian, English
My Portfolio
FAQ
What do you need to start my project?
Please provide your project goals, required features, relevant API documentation, and details of the issue. Never send passwords or secret API keys through Fiverr chat.
Can you build a custom Shopify app or automate my store?
Yes, I can develop custom Shopify apps and automate workflows involving products, orders, inventory, and external platforms, depending on your requirements.
Can you fix Shopify API and webhook errors?
Yes, I can investigate API errors, failed webhooks, authentication issues, and broken integrations, then implement and test an appropriate fix.
What Shopify API services do you offer?
I offer Shopify API integration, custom app development, webhook setup, REST API troubleshooting, and third-party API connections.

