API Development & Integration
Connect your applications to any payment gateway, CRM, AI model, or third-party service with sub-50ms latency, high-security OAuth 2.0, and automated webhooks.
99.99%
API Uptime SLA
<50ms
Average Latency
100+
APIs Integrated
Bank-Grade
OAuth 2.0 Security
Comprehensive API Capabilities
Custom RESTful & GraphQL API Design
Architecting robust, rate-limited, and self-documenting REST and GraphQL API services using Node.js, Express, and Next.js.
Third-Party SaaS & CRM Connectors
Seamlessly synchronizing your application with HubSpot, Salesforce, Zoho, Google Workspace, Slack, and custom enterprise tools.
Real-Time Webhooks & Event Listeners
Instant data synchronization via secure HMAC-verified webhooks, WebSocket subscriptions, and event-driven architecture.
AI & OpenAI LLM Integration
Embedding ChatGPT, Claude, custom embeddings, intelligent chatbots, and AI workflow automation into your existing apps.
API Authentication & Token Management
Hardened API keys, OAuth 2.0 PKCE, JWT tokens, IP whitelisting, and Redis-backed sliding window rate limiting.
SMS & Email Gateway Integrations
Automated transactional SMS (BulkSMS BD, Twilio, Greenweb) and email dispatch (Resend, SendGrid, Amazon SES).
Microservices & Gateway Proxy
API Gateway routing, reverse proxies, response caching, load balancing, and failover redundancy.
Legacy System Modernization
Wrapping outdated databases, SOAP services, or desktop software into fast, modern REST/JSON micro-endpoints.
Swagger / OpenAPI Documentation
Interactive Swagger UI and Postman collections with code snippets so any development team can integrate in minutes.
API Protocols & Toolchain
Choose Your Integration Tier
Single API Integration
Connect any single third-party API (Payment, SMS, CRM, or Maps) into your existing application.
- Complete Endpoint Integration
- Webhook & Error Handling Setup
- Payload Sanitization & Security
- Postman Collection Documentation
- Live Production Testing
- 15 Days Integration Warranty
Multi-API Suite & Webhooks
Our most popular package for syncing multiple services, automated webhooks, and custom endpoints.
- Up to 4 Complete API Integrations
- Custom REST Endpoint Development
- HMAC Secure Webhook Listeners
- Redis Rate Limiting & Caching
- Swagger Interactive Documentation
- Real-time Error Alerting System
- 30 Days Dedicated Support
Custom Enterprise Gateway
Full-scale microservices API gateway architecture with high concurrency and AI integrations.
- Unlimited API Endpoints & Microservices
- GraphQL & REST Hybrid Architecture
- OpenAI / LLM Integration & Embeddings
- High-Concurrency Load Balancing
- OAuth 2.0 PKCE Auth Server
- Complete Architecture Spec & SLA
- 60 Days Priority Support
Frequently Asked Questions
Let's Build Your High-Speed API Backbone
Consult directly with our senior backend engineers and build rock-solid, scalable API integrations.
Schedule API Architecture Call