Catalog/Custom Web Development/API Development & Integration

API Development & Integration

A production-ready API — REST or GraphQL — with authentication, documentation, and third-party integrations. Built to power your frontend, mobile app, or external partners.

After purchase, we'll ask you about: What does your API need to do?, What is your current tech stack?, Do you need third-party integrations?, and more.

Pricing

Choose Your Tier

All tiers include the same quality and communication — just different scope and delivery timelines.

API Build

$3499
12 days
2 revisions
REST or GraphQL API
Up to 10 endpoints
Authentication and authorisation
Input validation
API documentation
Deployment
Third-party integrations
Webhooks
Rate limiting
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API + Integrations

$6999
21 days
3 revisions
REST or GraphQL API
Up to 25 endpoints
Authentication and authorisation
Input validation
API documentation (OpenAPI / Swagger)
Deployment
Up to 3 third-party integrations
Webhooks (inbound and outbound)
Rate limiting and abuse prevention
Admin dashboard for API monitoring

APIs That Connect Everything

We build and integrate APIs that power your products. Whether you need a custom backend API for your frontend, third-party integrations to connect your tools, or webhooks to automate workflows — we deliver production-ready, documented, and secure APIs.

What Is Included

  • Custom REST or GraphQL API
  • Authentication and role-based authorisation
  • Input validation and error handling
  • Third-party integrations (payment, CRM, email, etc.)
  • Webhooks for real-time event handling
  • Rate limiting and abuse prevention
  • OpenAPI / Swagger documentation
  • Admin dashboard for monitoring usage
  • Deployment and CI/CD pipeline

Frequently Asked Questions

Both. We can build a new REST or GraphQL API from scratch (Node.js, PostgreSQL), or integrate your existing product with a third-party API (payment providers, CRMs, shipping carriers, analytics platforms, etc.). The scope and complexity determines which tier is the right fit.

Yes. Every API we build is documented — endpoint references, request/response examples, authentication instructions, and error codes. For public-facing APIs, we can set up an OpenAPI/Swagger spec and a hosted documentation page. Internal APIs get a README and inline code comments.

Still Have Questions?

Book a free 30-minute consultation and we'll scope out your project together.