API development services designed for technical teams
Each engagement includes comprehensive documentation, automated testing, and ongoing technical support.
REST API Development
We build RESTful endpoints that follow HTTP semantics properly while adapting to your data models and business logic. Each API includes versioning strategies that let you evolve endpoints without breaking existing clients.
What's included
- Resource-oriented endpoint design with proper HTTP methods
- Consistent error responses with meaningful status codes
- Request validation and sanitization layers
- Response pagination for large datasets
- API versioning through URL paths or headers
- OpenAPI specification generation
- Automated integration tests
GraphQL Implementation
Build a query layer that gives clients precise control over data fetching. We design schemas that balance flexibility with performance, preventing the N+1 query problems that plague naive GraphQL implementations.
What's included
- Schema design aligned with your domain models
- Resolver implementation with DataLoader batching
- Query complexity analysis to prevent expensive operations
- Subscription support for real-time updates
- Input validation and custom scalar types
- GraphQL Playground setup for testing
- Performance monitoring and N+1 detection
Authentication Systems
Implement security layers that integrate naturally with your authorization logic. Whether you need OAuth 2.0 for third-party integrations or custom token strategies, we design authentication flows that remain maintainable as your permission model evolves.
What's included
- OAuth 2.0 or JWT-based authentication implementation
- Refresh token rotation and secure storage
- Multi-factor authentication integration
- Session management across distributed services
- Rate limiting on authentication endpoints
- Audit logging for security events
- Token revocation mechanisms
Rate Limiting Solutions
Protect your infrastructure with intelligent traffic management that adapts to usage patterns. We implement sliding window algorithms that work across distributed services, ensuring fair usage without frustrating legitimate users.
What's included
- Sliding window rate limiting implementation
- Distributed rate limiting using Redis
- Adaptive throttling based on user tiers
- Clear error messaging with retry-after headers
- Burst allowances for legitimate spikes
- Monitoring dashboards for traffic patterns
- Automatic blocking for abuse patterns
API Gateway Configuration
Centralize request routing, security policies, and monitoring through a unified gateway layer. We configure gateways that handle cross-cutting concerns while remaining transparent to your upstream services.
What's included
- Request routing and load balancing setup
- Centralized authentication and authorization
- Response caching strategies
- Request/response transformation
- Failover and circuit breaker configuration
- API versioning and deprecation handling
- Comprehensive logging and metrics collection
Integration Consulting
Get strategic guidance on architecture decisions without committing to full implementation. We review your existing integrations, identify bottlenecks, and provide actionable recommendations based on what actually works in production environments.
What's included
- Architecture review of existing integrations
- Performance audit and bottleneck identification
- Code review with specific improvement suggestions
- Third-party service evaluation and selection guidance
- Migration planning for API version upgrades
- Security assessment of authentication flows
- Detailed technical report with implementation roadmap
Ready to improve your integration layer?
Select a service above or contact us to discuss a custom engagement tailored to your technical requirements.
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