API Development & Integration Services
Omnetra Infotech designs versioned REST and GraphQL APIs and integrates the services Indian businesses run on: Stripe and Razorpay payments, Shiprocket logistics, WhatsApp Business API, Google Maps, and Tally. Every integration ships with webhook handling, idempotency, retry queues, and monitoring — plus docs your in-house team can extend. Webhook handlers ship idempotent with dead-letter retries and alerts, so no payment or order event is ever silently lost.
What you get
Payment Integrations
Stripe, Razorpay, subscriptions, webhooks, refunds, and reconciliation reports.
Logistics & Maps
Shiprocket/Delhivery tracking, rate shopping, and Maps-based lead and delivery flows.
Messaging APIs
WhatsApp Business templates, SMS fallbacks, and transactional email pipelines.
Internal API Design
Versioned REST/GraphQL with auth, rate limits, OpenAPI docs, and SDK-ready patterns.
Frequently asked questions
Stripe or Razorpay for Indian businesses?
Razorpay for domestic UPI/cards and GST invoices. Stripe for international cards and subscriptions. Many clients run both — we wire them into one ledger.
How do you handle webhook failures?
Signature verification, idempotent handlers, dead-letter retries, and alerts — no silently lost payments.
Can you document APIs for our team?
Yes — OpenAPI specs, Postman collections, and a handover walkthrough are standard deliverables.