We build production-grade REST APIs that scale to millions of requests. 200+ products shipped, 8-12 week delivery, fixed pricing.
IRPR is a premium REST API development vendor. We build RESTful APIs using Node.js, Python (FastAPI), Go, and .NET Core. Every API ships with OpenAPI 3.0 documentation, automated tests, and a CI/CD pipeline.
A typical REST API project takes 8-12 weeks from kickoff to production. Pricing ranges from $80K to $250K depending on endpoints, integrations, and compliance needs. We support HIPAA, PCI-DSS, SOC 2, and FERPA out of the box.
CTOs hire us when their in-house team lacks API expertise. Product managers hire us to build the backend for a new SaaS MVP. Startup founders hire us to replace a slow, unreliable third-party API with a custom one. Enterprise architects hire us to migrate legacy SOAP services to modern REST.
Multi-tenant REST APIs with rate limiting, authentication (JWT/OAuth2), and usage-based billing. Built with FastAPI or Express.js.
Lightweight REST endpoints optimized for mobile networks. Includes push notification integration via Firebase Cloud Messaging.
Product catalog, cart, checkout, and order management APIs. Integrates with Stripe, Shopify, and custom payment gateways.
HIPAA-compliant REST APIs for EHR/EMR integration, patient portals, and telehealth. Uses FHIR standards and AWS HealthLake.
PCI-DSS compliant REST APIs for payments, KYC verification, and transaction history. Integrates with Plaid, Stripe, and Fiserv.
REST APIs for device management, telemetry ingestion, and real-time alerts. Uses MQTT bridge and TimescaleDB for time-series data.
MLS-integrated REST APIs for property search, listing management, and agent portals. Supports RETS and RESO Web API standards.
REST APIs for video upload, transcoding, and adaptive bitrate streaming. Uses AWS MediaConvert and CloudFront CDN.
A premium vendor delivers more than code. You get architecture, security, and long-term maintainability.
IRPR has shipped 200+ REST APIs across 50 countries. Our APIs handle 10,000+ requests per second with 99.9% uptime. We use OpenAPI 3.0 for documentation, Postman collections for testing, and Datadog for monitoring.
Every API includes automated load testing with k6, security scanning with Snyk, and a deployment pipeline on AWS ECS or Kubernetes. We write integration tests that cover every endpoint. Your team gets full ownership of the code and infrastructure.
Not all API development is equal. Here is what separates a premium vendor from a generic shop.
Generic dev shops build APIs that work today but break tomorrow. They skip documentation, ignore rate limiting, and leave you with no monitoring. You end up with a black box that no one on your team can maintain.
IRPR builds APIs that your team can own from day one. We write OpenAPI specs before writing code. We set up CI/CD, error tracking with Sentry, and uptime monitoring with Datadog. Your engineers get full access to the repo and infrastructure.
We follow a 4-phase process that turns your idea into a production-ready API in 8-12 weeks.
Phase 1 is the Idea phase. We map your business logic to API endpoints, define data models, and write the OpenAPI spec. This takes 1-2 weeks and costs $5K-$10K.
Phase 2 is the Roadmap. We finalize the architecture, choose the tech stack, and give you a fixed price. Phase 3 is Product - we build the API in 6-8 weeks. Phase 4 is Release - we deploy to production and hand over the code.
Every project includes these deliverables. No hidden extras, no surprise fees.
When IRPR builds your REST API, you get more than just endpoints. You get a complete production system that your team can run and maintain. Here is exactly what ships.
Built a REST API with FastAPI and PostgreSQL that handles 50,000 requests per minute. Added JWT authentication with per-tenant rate limiting. Reduced time-to-market by 10 weeks compared to building in-house. Tech stack: FastAPI, PostgreSQL, Redis, AWS ECS.
Developed a REST API for patient intake, appointment scheduling, and video visit records. Achieved HIPAA compliance with AWS HealthLake and encrypted data at rest. Reduced manual data entry by 8 hours per week per provider. Tech stack: Node.js, Express, DynamoDB, AWS HealthLake.
Built a REST API for payment authorization, refunds, and dispute management. Integrated with Stripe and Plaid for bank account verification. Passed PCI-DSS Level 1 audit on first attempt. Tech stack: Go, PostgreSQL, Stripe, Plaid.
Created a REST API that ingests MLS data from 50+ boards using RETS and RESO Web API standards. Added full-text search with Elasticsearch and geolocation filtering. Reduced property listing sync time from 24 hours to 15 minutes. Tech stack: Python, FastAPI, Elasticsearch, PostgreSQL.
Built a REST API for order creation, inventory sync, and shipping label generation. Integrated with Shopify, ShipStation, and a custom warehouse management system. Handled 10,000 orders per day during Black Friday with zero downtime. Tech stack: Node.js, Express, MongoDB, Redis.
Developed a FERPA-compliant REST API for student enrollment, grade tracking, and parent communication. Integrated with Clever and Google Classroom for single sign-on. Reduced data entry errors by 90% compared to manual CSV uploads. Tech stack: .NET Core, SQL Server, Azure AD.
Every REST API project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the total cost before we write a single line of code.
Every engineer at IRPR has 8+ years of experience building REST APIs. No junior developers, no offshore teams, no code monkeys. Your project is led by a staff engineer who has shipped 20+ production APIs.
We write the OpenAPI 3.0 specification before writing any code. You review and approve the spec in week 1. This eliminates misunderstandings and ensures the API matches your business logic exactly.
You own 100% of the source code, documentation, and infrastructure. No proprietary frameworks, no locked-in platforms, no recurring license fees. Your team can take over maintenance on day one.
We build HIPAA, PCI-DSS, SOC 2, and FERPA compliance into the API from day one. No bolt-on security, no afterthought audits. Our APIs pass compliance audits on the first attempt.
Every API ships with Datadog dashboards, Sentry error tracking, and PagerDuty alerts. We monitor uptime, latency, and error rates for 30 days post-launch. Your team gets a fully observable system.
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.
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