API Development & Integration

API Services

Modern businesses run on data exchange. Whether you need to expose your own data to external clients or connect your platform to third-party services, I build APIs that are secure, well-documented, and reliable.

What I Offer

• RESTful API design and development
• OAuth2 / API token authentication
• Payment gateway integration (Razorpay, Stripe, PayPal)
• CRM and ERP system connectivity
• SMS and email gateway integration (Twilio, SendGrid)
• Webhook implementation with retry logic
• API documentation (Postman / Swagger)

Why It Matters

Poor API integration causes data inconsistencies, manual work, and system failures. I build robust integrations with proper error handling, logging, and fallback strategies so your systems stay in sync even when external services have issues.