Hire a senior API development studio that delivers production-ready APIs in 8-12 weeks. You get fixed pricing and full code ownership.
IRPR is a senior API development studio. We build REST, GraphQL, and gRPC APIs using Node.js, Go, and Python with PostgreSQL, Redis, and Kafka for high performance.
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 out of the box.
Our clients are SaaS founders scaling integrations, fintech CTOs needing PCI-compliant payment APIs, healthcare startups building FHIR-based data exchange, and enterprise teams modernizing legacy systems with microservices.
Build scalable RESTful APIs with documented endpoints using OpenAPI 3.0 and deployed on AWS ECS.
Design GraphQL schemas with Apollo Server, enabling flexible data queries and reducing over-fetching.
Create reliable webhook delivery systems with retry logic, signature verification, and real-time event streams.
Develop centralized API gateways with rate limiting, authentication (OAuth2/JWT), and route management using Kong or NGINX.
Build inter-service communication APIs using gRPC or REST, with service discovery and circuit breakers via Envoy.
Integrate Stripe, Braintree, or Adyen APIs with idempotency keys, webhook handling, and PCI-DSS compliance.
Expose database tables and analytics endpoints via REST or GraphQL, with pagination, filtering, and caching.
Create unified API wrappers that aggregate multiple external services (CRM, shipping, payments) into a single interface.
We have shipped over 200 API projects for clients in 50+ countries.
Every API we build is designed for scale and maintainability. Our team uses strict code reviews, automated testing, and CI/CD pipelines to ensure reliability.
We track performance metrics like response time, error rate, and uptime. Our APIs achieve 99.9% uptime with under 50ms p99 latency on average.
Most development agencies promise senior developers but deliver junior talent and vague timelines.
Generic dev shops use hourly billing and often miss deadlines. They may not have experience with API security, rate limiting, or documentation standards like OpenAPI.
IRPR hires only senior engineers with at least 7 years of experience. We provide a fixed price after the Roadmap phase and deliver documented, tested APIs with CI/CD built in.
From discovery to deployment, we follow a structured process that ensures your API meets production standards.
The process begins with deep discovery where we map your data model and business logic. We then produce a roadmap with fixed pricing and timeline.
Development follows agile sprints with weekly demos. We deploy to staging for your team to test before final release.
We don't just give you code. Every delivery includes everything needed to run, maintain, and extend your API.
Every delivery includes source code, CI/CD pipelines, automated tests, API documentation via OpenAPI 3.0, Postman collections, deployment scripts for AWS, monitoring with Datadog, error tracking with Sentry, and a security audit report.
Built a PCI-DSS compliant payment API that processes 10,000 transactions per hour with idempotency and webhook retries. Tech stack: Node.js, Express, PostgreSQL, Stripe API, deployed on AWS Fargate.
Developed a FHIR R4 compliant API for a telemedicine platform, enabling secure patient data exchange with EHR systems. Reduced integration time by 6 weeks. Tech stack: Python, FastAPI, MongoDB, HL7 FHIR.
Created a GraphQL API that aggregates product, inventory, and order data from multiple microservices, reducing frontend load times by 40%. Tech stack: Apollo Server, TypeScript, PostgreSQL, Redis.
Built a single API that wraps 15 third-party services (CRM, shipping, billing) with consistent authentication and rate limiting. Tech stack: Go, Envoy proxy, Swagger, OAuth2.
Deployed a WebSocket-based API for real-time tracking of shipments, handling 5,000 concurrent connections with sub-100ms latency. Tech stack: Node.js, Socket.IO, Redis, Kafka.
Built a RESTful API for video streaming and metadata delivery, serving 1 million requests per day with 99.9% uptime. Tech stack: Python, Django, PostgreSQL, CloudFront CDN.
Every IRPR engineer has 7+ years of experience and has shipped at least 10 production APIs. No junior developers, no outsourcing. You work directly with the same senior talent throughout the project.
We provide a fixed price after the Roadmap phase (week 2). The price covers the entire project scope. No hourly billing, no surprise invoices, no scope creep charges. Typical API projects range from $80K to $250K.
Every API ships with automated tests, CI/CD pipelines, monitoring (Datadog), and error tracking (Sentry). You get a fully documented API with OpenAPI 3.0 and a Postman collection.
We build HIPAA, PCI-DSS, and SOC 2 compliance into the architecture. That means encryption at rest and in transit, audit logs, access controls, and security audits on every project.
Most API projects ship in 8-12 weeks. We run agile sprints with weekly demos so you see progress every week. The first working endpoints are available for testing by week 4.
You own 100% of the source code, both infrastructure (Terraform/CDK) and application code. We never license or resell your IP. The code is in your repository from sprint 1.
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.