We build production-grade APIs for web, mobile, and AI products. 200+ APIs shipped in 12 weeks or less.
IRPR is a professional API development studio that builds custom APIs using Node.js, Python, Go, and .NET. We design REST, GraphQL, and gRPC endpoints with OpenAPI 3.0 specs and automated testing via Postman and Jest.
Every API project ships in 8-12 weeks with a fixed price between $80K and $250K. We handle compliance for HIPAA, PCI-DSS, and SOC 2, including audit logs, encryption at rest, and rate limiting.
CTOs hire us to replace legacy SOAP APIs with modern RESTful services. Product managers hire us to build the backend for their SaaS MVP. Data teams hire us to create ingestion pipelines for real-time analytics.
Stateless JSON endpoints with JWT auth, rate limiting, and OpenAPI docs. Built with Express.js or FastAPI.
Single endpoint with Apollo Server, resolver caching, and schema stitching. Supports subscriptions for real-time data.
High-performance binary APIs using Protocol Buffers. Ideal for microservices and internal service-to-service calls.
Event-driven endpoints that push data to Stripe, Slack, or custom URLs. Includes retry logic and idempotency keys.
Connect your app to Salesforce, HubSpot, Shopify, or QuickBooks. We handle OAuth 2.0 flows and data mapping.
Centralized gateway with Kong or AWS API Gateway. Manages auth, throttling, logging, and versioning across services.
WebSocket and Server-Sent Events endpoints for live dashboards, chat, and notifications. Uses Socket.io or AWS AppSync.
Private APIs for microservices communication. Includes service discovery, circuit breakers, and distributed tracing with Jaeger.
A poorly designed API costs you time, money, and developer trust.
IRPR has shipped 200+ APIs across 50 countries. Our APIs average 99.9% uptime and handle 10,000 requests per second. We use OpenAPI 3.0 for documentation and Postman collections for testing.
Every API includes rate limiting, JWT authentication, and structured error responses. We deploy on AWS ECS or Kubernetes with auto-scaling and CloudWatch monitoring. No black box. No surprises.
Most agencies deliver APIs that break under load. We don't.
Generic shops write endpoints without specs, skip load testing, and hand you a zip file. IRPR delivers a production-grade API with CI/CD, monitoring, and documentation.
We use OpenAPI 3.0, automated load testing with k6, and deploy on AWS with auto-scaling. Your team gets full source code, a running staging environment, and a 30-day warranty.
Our process is designed for speed and quality.
We start with a 2-week Roadmap phase where we define endpoints, data models, and auth flows. You get a fixed price and timeline before any code is written.
Then we build in 2-week sprints with demos every Friday. You see working endpoints, test them in Postman, and give feedback. No surprises.
You own everything. No black boxes.
Every API project includes source code, infrastructure as code, and full documentation. You can deploy, modify, and scale without us.
We use Terraform for AWS infrastructure, GitHub Actions for CI/CD, and Sentry for error tracking. Your team gets admin access to all tools.
Built a HIPAA-compliant REST API for patient records, appointment scheduling, and video call initiation. Reduced manual data entry by 8 hours per week. Tech stack: Node.js, PostgreSQL, Twilio Video, AWS ECS.
Developed a PCI-DSS compliant API for card processing, refunds, and recurring billing. Handles 5,000 transactions per minute. Tech stack: Python, FastAPI, Stripe Connect, AWS Lambda.
Created a GraphQL API that syncs inventory across Shopify, Amazon, and a warehouse system. Cut stock discrepancies by 95%. Tech stack: Node.js, Apollo Server, Shopify API, PostgreSQL.
Designed a REST API with tenant isolation, usage metering, and subscription management. Onboarded 200 customers in the first quarter. Tech stack: Go, gRPC, CockroachDB, Kubernetes.
Built a WebSocket API for live GPS tracking of 500 delivery vehicles. Reduced customer support calls by 40%. Tech stack: Node.js, Socket.io, Redis, AWS AppSync.
Developed a REST API for video uploads, transcoding, and streaming. Serves 1 million requests per day with 99.9% uptime. Tech stack: Python, Django, AWS S3, CloudFront.
Every API project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges.
Our team averages 10+ years of experience. Every engineer has shipped at least 5 production APIs. No juniors, no offshore code mills.
We build HIPAA, PCI-DSS, and SOC 2 compliant APIs by default. Audit logs, encryption at rest, and access controls are part of every project.
Full source code, infrastructure scripts, and documentation are yours. No licensing fees, no vendor lock-in. Deploy anywhere.
We ship production-grade APIs in 8-12 weeks. 98% of our projects finish on time. If we miss the deadline, you get a discount.
Every project includes 30 days of bug fixes and support. We also offer monthly retainers for maintenance, updates, and scaling.
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.