I will integrate rest apis and build secure PHP backend solutions


About this gig
Need to connect your website or app to external services?
I'm a PHP Backend & API Integration Expert. I build secure REST/SOAP API integrations, PHP backend logic, MySQL database connections, payment APIs, and automated workflows for your business.
WHAT I OFFER:
REST & SOAP API Integration
Third-party API connection (CRM, payment, shipping, email, etc.)
Custom PHP backend development
JSON/XML request & response handling
API authentication (API keys, OAuth, tokens)
Stripe & payment gateway API setup
Webhook setup & automation
MySQL database integration
Error handling, logging & debugging
Existing PHP project API fixes
TECH STACK:
PHP | REST API | SOAP | JSON | MySQL | cURL | Stripe | Webhooks | Git
MY PROCESS:
1. Understand your API docs & requirements
2. Plan integration architecture
3. Build, test & validate responses
4. Deploy with documentation
Message me before ordering with your API documentation or project details.
Fast delivery Clean code Secure integration Ongoing support
Get to know Fawaz Shabbir
Professional PHP Developer for APIs, MySQL, and Backend Web Solutions
- FromPakistan
- Member sinceJun 2026
- Avg. response time1 hour
Languages
English, German, Spanish
My Portfolio
Other Software Development Services I Offer
FAQ
What do you need from me?
API documentation, credentials (test mode), and access to your PHP project or server.
Which APIs can you integrate?
REST, SOAP, payment (Stripe), email, CRM, shipping, social, and most documented third-party APIs.
Do you work on existing PHP projects?
Yes. I can add APIs to your current codebase without breaking existing features.
Do you provide testing?
Yes. All integrations are tested with real API responses before delivery.

