Reliable, well-documented APIs and third-party integrations that keep your tech ecosystem connected, your data flowing, and your team productive.
A well-designed API is one of the most valuable technical assets a company can have. It enables your mobile apps, your web frontends, your partner integrations, and your internal tools to work together reliably.
We design APIs with developer experience as a first-class concern — clear naming conventions, consistent error handling, proper versioning, and documentation that actually reflects what the API does. We also handle the third-party integrations your product depends on: payment gateways, communication tools, CRMs, ERPs, and data platforms.
Get StartedClean, versioned REST APIs with OpenAPI documentation, consistent error handling, pagination, filtering, and proper HTTP semantics.
Flexible data querying for frontend teams with strong typing, query optimization, and subscription support for real-time features.
Message queues (BullMQ, SQS, Kafka) for decoupled, resilient systems that handle spikes gracefully and recover from failures automatically.
Reliable webhook infrastructure for real-time event delivery to your integrations, with retry logic, signature verification, and observability.
We don't list SDKs we've read the docs for. The services below are wired into real products we've shipped — with auth flows, error handling, webhook verification, and retry logic already solved.
Transactional email via AWS SES and Nodemailer, customer SMS and WhatsApp messages via Twilio — used in NextInQue's queue notification engine.
Browser web-push notifications, Firebase FCM/GCM for mobile, and Socket.IO for live dashboard updates across all connected clients.
Stripe checkout sessions, webhooks, and subscription management; Google Pay for Android; in-app purchase flows for mobile apps with 1.99M+ downloads.
Real-time vehicle tracking, polyline routes, geofencing, and turn-by-turn navigation — built for a live ride-sharing app.
Server-side PDF generation for receipts and reports, Excel export for analytics data, QR code generation, and Sharp for image processing.
Firebase Auth, Android Keystore biometric gating, and JWT-based token systems — applied across consumer apps and enterprise SaaS products.