I will do custom api integration, third party api, webhooks, rest apis and fix api bugs


About this gig
Is your API integration failing, or are your apps refusing to talk to each other?
I help businesses connect their systems with clean, reliable REST API integration, third party API setup, webhooks, CRM automation and custom API development. I also fix API errors, auth issues and broken endpoints fast.
Services Offered
- REST API integration and development
- Third party API and webhook setup
- WordPress and WooCommerce API
- CRM and workflow automation
- API bug fixing and documentation
Tech Stack
Node.js, Python, FastAPI, Django, PHP, JSON, OAuth, Stripe, Postman, Swagger
Why Choose Me
- Reliable, tested and secure code
- Scalable solutions that grow with you
- Clear communication and quick updates
- Clean documentation included
Message me before placing an order and let's scope your project together!
Get to know Natasha
I Connect Your Apps With Clean REST APIs
- FromUnited States
- Member sinceJun 2026
- Avg. response time3 hours
Languages
English, German
Other Software Development Services I Offer
FAQ
Which third party APIs can you integrate?
Almost any REST or JSON-based API, including payment gateways like Stripe, CRMs, shipping, email, AI and SaaS platforms. If you’re unsure whether yours is supported, message me the API docs and I’ll confirm before you order.
Can you fix my existing API integration if it’s broken or throwing errors?
Yes. I debug authentication failures, failed webhooks, timeouts, incorrect responses and broken endpoints, then explain what caused the issue and how it was fixed so it doesn’t come back.
Do you work with WordPress and WooCommerce REST API?
Yes. I connect WooCommerce stores to CRMs, ERPs, inventory tools and other apps using the REST API and webhooks, and I can build custom endpoints for your site.
Will my integration be secure and scalable?
Yes. I use proper authentication (API keys, OAuth, tokens), error handling and clean code structure, so your integration stays secure and handles growth without a rewrite.
Do you provide documentation and support after delivery?
Yes. Every order includes clear documentation, and the Standard and Premium packages add testing and Postman collections. Premium also includes 14 days of support for any questions or fixes.
