API Development & Integration Services — Connect Your Business Systems Seamlessly
Your business runs on multiple tools — but do they talk to each other? Radhey Tech Solutions builds secure, well-documented APIs and integrations that connect your website, mobile app, CRM, payment gateway, and third-party services into one smooth system.
Our API Development & Integration Services
- Custom REST & GraphQL APIs — scalable, secure APIs built for your web and mobile applications
- Payment Gateway Integration — Razorpay, Stripe, PayPal, UPI, and more with secure checkout flows
- WhatsApp Business API — automated notifications, order updates, and customer messaging
- CRM & ERP Integrations — sync customers, orders, and inventory across Salesforce, Zoho, HubSpot, Tally, and custom systems
- Shipping & Logistics APIs — live rates, tracking, and label generation for e-commerce
- Third-Party API Integration — Google Maps, social logins, SMS gateways, analytics, and any service your business needs
Why It Matters
- No more copy-pasting data between systems — everything syncs automatically
- Faster operations and fewer costly errors
- Secure authentication (OAuth2, JWT) and encrypted data transfer
- Full documentation so future developers can build on it easily
Need two systems to work together? Tell us what you use and we will design the integration. Free consultation.
