🔌 API & Integrations

API & Integration
Services

The glue that scales. We design and build APIs that are developer-friendly, secure, and built to handle billions of calls — spec-first, documented, and production-hardened.

5B+
API Calls Processed Daily
99.99%
API Uptime Achieved
<50ms
p99 Latency Target

APIs That Scale for Decades

We take a design-first approach — OpenAPI spec before code, developer experience as a first-class concern, and security baked in from day one.

📐

REST API Design

OpenAPI 3.1 spec-first approach — we design the contract before implementation. RESTful conventions, versioning strategy, consistent error handling (RFC 7807), and Swagger UI documentation.

GraphQL Schema Design

Type-safe GraphQL schemas with proper resolver patterns, N+1 prevention (DataLoader), persisted queries, and schema federation for microservices.

🪝

Webhook System Architecture

Reliable webhook delivery with HMAC-signed payloads, retry logic with exponential backoff, dead-letter queues, and real-time event streaming for your partners and integrators.

🏢

Enterprise Middleware

API gateway configuration (Kong, AWS API Gateway, Apigee), service mesh patterns, rate limiting, throttling, and enterprise integration patterns for complex system landscapes.

💳

Payment & Third-Party Integrations

Stripe, Razorpay, PayU, Twilio, SendGrid, AWS SES, Firebase, Salesforce — we've integrated them all. PCI-compliant payment flows with idempotency keys and proper error recovery.

🔒

API Security & Auth

OAuth 2.0 / OpenID Connect flows, JWT with RS256, API key management, RBAC, mutual TLS, and OWASP API Security Top 10 hardening across every endpoint.

API Technology Arsenal

From protocol selection to gateway configuration — we have deep expertise across the full API ecosystem.

RESTGraphQLgRPCWebSocketsOpenAPI 3.1Swagger UIPostmanKong API GatewayAWS API GatewayApigeeOAuth 2.0JWTHMACStripeRazorpayTwilioSendGridFirebase

Design-First API Delivery

We define the contract before writing code — ensuring developer experience, backward compatibility, and documentation are never afterthoughts.

1
API Design
Contract & DX planning
2
OpenAPI Spec
Machine-readable contract
3
Review
Security & design audit
4
Implement
Contract-first development
5
Test
Contract & load testing
6
Document & Launch
Swagger UI + changelog

APIs Built for Billions

Our API engineering practice handles some of the highest-traffic API systems in India and globally.

5B+
API Calls Processed Daily
99.99%
API Uptime Across Client Systems
<50ms
p99 API Latency Achieved
100+
API Integrations Delivered
Zero
Breaking API Changes in Production
100%
APIs with OpenAPI Spec & Docs

Design Your API Architecture

Whether you're building a public API, integrating enterprise systems, or designing a microservices backbone — we bring the expertise to get it right the first time.