We build production-ready backend APIs in 8-12 weeks. REST, GraphQL, or gRPC -- fixed price, full ownership.
IRPR is a backend API development agency that builds custom APIs using Node.js, Python, Go, and PostgreSQL. We design RESTful and GraphQL endpoints with OpenAPI specs and automated testing via Postman and Jest.
Every API project ships in 8-12 weeks with fixed pricing from $80K to $250K. We handle compliance for HIPAA, PCI-DSS, and SOC 2. You get full source code ownership, CI/CD pipelines, and Sentry error monitoring.
We work with CTOs launching new products, engineering managers scaling microservices, healthcare vendors needing HIPAA compliant APIs, and fintech startups requiring PCI-DSS level security.
Build stateless RESTful APIs with OpenAPI 3.0 specs. HTTP/2, JSON, and rate limiting included.
Design GraphQL schemas with Apollo Server and Prisma. Resolver optimization and subscription support built in.
Decompose monoliths into Docker containers orchestrated by Kubernetes. Uses gRPC for inter-service communication.
Connect third-party systems like Salesforce, HubSpot, and Stripe via custom adapters and webhooks.
Deploy serverless APIs on AWS Lambda or Cloud Run. Managed API gateways and auto-scaling configured.
Implement OAuth 2.0, JWT, and API keys. Penetration testing for HIPAA and PCI-DSS included.
Build WebSocket and SSE endpoints for live data. Uses Pusher and Socket.IO for real-time delivery.
Create a unified API gateway with Kong or Apigee. Rate limiting, logging, and authentication included.
Our track record proves we deliver reliable APIs on time.
IRPR has shipped 200+ API projects across 50+ countries. Our APIs power ecommerce checkout flows, healthcare data exchange, and fintech payment processing.
We maintain a 98% on-time delivery rate and 99.9% API uptime. Every API goes through automated testing and security scanning before launch.
Not all agencies build APIs the same way.
A generic dev shop might deliver an undocumented API with no CI/CD and hidden costs. IRPR provides OpenAPI specs, automated deployments, and a fixed price from day one.
Your backend API needs security, scalability, and documentation. Our process delivers all three without surprises.
Our 4-phase process ensures clarity and quality.
IRPR follows a structured process to build your backend API. Each phase has clear deliverables and a fixed timeline.
You see working endpoints by week 4 and get a fully documented API by week 12.
Everything you need to run and scale your backend.
IRPR delivers a complete package, not just code. You get the tools and documentation to maintain and evolve your API.
Built a RESTful order management API for a multichannel retailer. The API integrated Shopify, Magento, and custom inventory systems. Reduced order sync time from 4 hours to 15 minutes. Tech stack: Node.js, Express, PostgreSQL, Stripe Connect.
Developed a HIPAA compliant FHIR API for a telemedicine startup. The API enabled secure patient data exchange with major EHRs. Achieved 99.9% uptime and passed SOC 2 Type II audit. Tech stack: Python, FastAPI, MongoDB, AWS HealthLake.
Created a PCI-DSS Level 1 compliant payment API for a lending platform. Handled 10,000+ transactions per hour with 200ms average response. Tech stack: Go, gRPC, Redis, AWS Lambda, Stripe.
Built a GraphQL API for a B2B analytics platform serving 500+ clients. The API aggregated data from 15 sources and cut report generation time by 70%. Tech stack: GraphQL, Apollo Server, Prisma, TimescaleDB.
Developed a WebSocket-based tracking API for a fleet management company. Live location updates every 3 seconds reduced customer support calls by 40%. Tech stack: Node.js, Socket.IO, Redis, Google Maps API.
Built a RESTful API for a learning management system used by 50 schools. The API handles 1 million+ requests daily with sub-100ms latency. Tech stack: Ruby on Rails, PostgreSQL, Cloudflare CDN.
Every API project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices. Our 98% on-time rate means you pay what was quoted.
We assign engineers with 8+ years of experience in backend development. No junior devs. Your API is built by senior Node, Python, or Go developers who have shipped 200+ products.
You own 100% of the source code, documentation, and IP. We don't license or reuse your API code. After launch, you can take the code anywhere.
We include security compliance in the build process, not as an add-on. Our APIs are audited for HIPAA privacy rules, PCI-DSS cardholder data, and SOC 2 controls.
From Idea to Release in 8-12 weeks. We work in 2-week sprints with demos every sprint. You see working endpoints by week 4.
We deploy with Sentry error tracking and PagerDuty alerts. You get 30 days of warranty support. If something breaks, we fix it within 24 hours.
Every engagement runs through the same four-stage pipeline. Predictable by design.
30-minute discovery call. No deck. We'll tell you honestly what it takes, how long, and how much.