🔌 API & Integrations

API Design & Integrations

Contract-first API design, microservices architecture, and seamless third-party integrations.

Build Your API

API Design

✓RESTful & GraphQL APIs
✓OpenAPI/Swagger specification
✓Contract-first development
✓Rate limiting & throttling
✓Authentication (OAuth2, JWT)
✓Versioning strategies
✓Comprehensive documentation

Integrations

✓Payment gateways (Stripe, PayPal)
✓CRM systems (Salesforce, HubSpot)
✓Marketing platforms
✓Analytics & monitoring
✓Cloud services (Multi-Cloud, Cloud Platform, Cloud Services)
✓Custom webhooks
✓Legacy system connectors

API Gateway & Management

Centralized API management with security, monitoring, and traffic control.

Security

Auth, encryption, DDoS protection

Analytics

Usage metrics, performance tracking

Caching

Response caching, CDN integration

Resilience

Circuit breakers, retries, fallbacks

Common Integration Use Cases

Payment Gateway Integration

Stripe, PayPal, Square integration with webhook handling

✓PCI compliance

✓Fraud detection

✓Multi-currency support

✓Subscription billing

CRM & Marketing

Salesforce, HubSpot, Mailchimp, Marketo integrations

✓Lead automation

✓Campaign tracking

✓Customer 360 view

✓Analytics sync

ERP & Accounting

QuickBooks, Xero, SAP, NetSuite integrations

✓Invoice automation

✓Inventory sync

✓Financial reporting

✓Order management

Cloud Services

Multi-Cloud, Cloud Platform, Cloud Services service integrations

✓Object storage

✓Message queues

✓Email/SMS services

✓CDN integration

Integration Patterns

Synchronous REST

Use Case: Real-time requests

Example: Payment processing, user authentication

Asynchronous Messaging

Use Case: Decoupled systems

Example: Order processing, email notifications

Webhooks

Use Case: Event-driven updates

Example: Payment confirmations, status changes

GraphQL Federation

Use Case: Unified API gateway

Example: Microservices aggregation

Integration Success Story

E-Commerce Platform Integration

Challenge

Integrate 15+ payment gateways and shipping providers

Solution

Unified API layer with adapter pattern and webhook orchestration

Results

+25% conversion rate

-60% integration time

99.9% webhook reliability

Support 50+ countries

Technologies

RESTGraphQLgRPCKongMulti-Cloud API GatewayApigeeExpressFastAPIPostmanSwagger

Frequently Asked Questions

How do you handle API versioning?

We use semantic versioning with backward compatibility. APIs support multiple versions simultaneously using URL versioning (/v1/, /v2/) or header-based versioning. Deprecation notices are provided 6-12 months in advance.

What about API security?

We implement OAuth2/JWT authentication, rate limiting, DDoS protection, request signing, and encryption in transit. All APIs include comprehensive audit logs and monitor for suspicious activity.

Can you integrate with legacy systems?

Yes. We create adapter layers to modernize legacy SOAP/XML APIs into REST/GraphQL. We handle data transformation, protocol conversion, and maintain backward compatibility while enabling modern integrations.

How do you ensure API reliability?

We implement circuit breakers, automatic retries with exponential backoff, fallback mechanisms, comprehensive monitoring, and SLAs with 99.9% uptime guarantees. All APIs include health check endpoints.

What is your typical integration timeline?

Simple integrations (payment gateways, CRMs) take 2-4 weeks. Complex enterprise integrations with custom workflows can take 6-12 weeks. We provide detailed project plans with milestones.

Need API Development or Integration?

Let's build scalable, secure APIs that power your applications and integrate seamlessly with your ecosystem.

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