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API Development & Integration

Connect Everything Seamlessly

Modern applications need to talk to each other seamlessly. Whether you need a robust API for your product, integrations with third-party services, or real-time features—API development is foundational to scalable software. I design and build RESTful and GraphQL APIs, create custom integrations, implement webhooks, and enable real-time communication.

✓ 100% Type-Safe✓ Written Spec Included✓ Production Ready
ENGINE // ACTIVE
SPEC-FIRST
Type-Safe API
Sub-50ms Edge
UPTIME99.9%
SECURITYSOC2 Ready
DELIVERYSpec First
Deliverables & Capabilities

What's Included

RESTful API design & development
01
GraphQL API development
02
API documentation (OpenAPI/Swagger)
03
Third-party service integrations
04
Webhook implementations
05
Real-time features (WebSockets, SSE)
06
Custom middleware development
07
API authentication & authorization
08
Rate limiting & caching
09
API versioning
10

Tech Stack & Tools

Node.js & ExpressNext.js API RoutesGraphQL (Apollo, Yoga)PostgreSQL & PrismaRedis (caching)WebSockets (Socket.io)OpenAPI/SwaggerPostman & Insomnia

How It Works

01

API Design

Design API endpoints, data models, and authentication strategy. Create API documentation and integration guidelines.

02

Development

Build RESTful or GraphQL APIs with proper error handling, validation, and security. Implement rate limiting and caching.

03

Integration

Integrate with third-party services. Implement webhooks for real-time data sync. Handle authentication and authorization.

04

Testing & Documentation

Write comprehensive tests. Document all endpoints with examples. Create integration guides for developers.

05

Deployment & Monitoring

Deploy APIs with monitoring and alerting. Set up logging and analytics. Provide ongoing maintenance.

Pricing

Transparent pricing tailored to your needs. Contact me for a custom quote.

Single Integration

$200/starting at
  • One third-party integration
  • Webhook setup
  • Basic documentation
  • Testing
  • 1 week support
MOST POPULAR

Custom API

$800/starting at
  • Full API design
  • REST or GraphQL
  • Authentication
  • Documentation
  • Testing suite
  • 1 month support

Enterprise API

Custom
  • Complex architecture
  • Multiple integrations
  • Real-time features
  • Custom middleware
  • SLA
  • Dedicated support

Frequently Asked Questions

Ready to Get Started?

Let's discuss your project and how I can help you achieve your goals.