I will develop custom rest API integration for your web application


About this gig
Struggling to connect your app with the APIs it needs to actually work?
A broken or poorly built API integration can cost you customers, payments, and data I make sure that never happens. As a full stack and backend developer specializing in Node.js, REST APIs, and payment gateway integrations, I build clean, secure, and scalable connections between your application and the services it depends on.
What you get:
- Custom REST API development & integration
- Payment gateway setup (Stripe, PayPal, and more)
- Secure backend architecture (Node.js, PHP, Python)
- Third-party API connections (Shopify, WhatsApp, Zapier, Facebook)
- Clean, documented, production-ready code
- Bug fixing & debugging on existing integrations
Whether you're launching a SaaS product, connecting a payment system, or automating workflows between platforms, I deliver backend solutions that are fast, reliable, and built to scale with your business.
Contact me before ordering to discuss your project requirements.
Get to know Samsonpy
Game Developer
- FromUnited Kingdom
- Member sinceJun 2026
- Avg. response time1 hour
Languages
English
Other Software Development Services I Offer
FAQ
What information do you need from me to start?
API documentation (if available), your tech stack, and a brief description of what you want the integration to achieve.
Can you work with my existing codebase?
Yes, I can integrate APIs into existing Node.js, PHP, Python, or full stack applications.
Do you provide documentation after delivery?
Yes, all packages include basic documentation; Standard and Premium include detailed setup guides.
What if the API I need isn't listed in your tags?
No problem message me with the API name and I'll confirm if I can integrate it.
Do you offer ongoing support after delivery?
Yes, available as a paid add-on or through a custom offer.

