Hire a Top API Development TeamAPI Development
We build production-grade APIs for web, mobile, and SaaS. 200+ shipped, 8-12 week MVPs, fixed pricing.
IRPR is a top API development team that builds custom APIs for web apps, mobile apps, and SaaS platforms. We use Node.js, Python, Go, and .NET with PostgreSQL, MongoDB, Redis, and message queues like RabbitMQ and Kafka.
We ship a production-ready API in 8-12 weeks for a fixed price between $80K and $250K. Every API comes with automated tests, CI/CD pipelines, APM monitoring, and compliance documentation for HIPAA, PCI-DSS, or SOC 2.
Founders hire us to build the API for their MVP. CTOs hire us to replace a legacy monolith with microservices. Product managers hire us to add a new integration layer for Stripe, Salesforce, or HubSpot.
Types of software we ship.
REST API development
Standard RESTful endpoints with JSON. Use with any frontend or mobile app. Includes versioning, pagination, and rate limiting.
GraphQL API development
Single endpoint with flexible queries. Reduces over-fetching. Built with Apollo or Yoga. Includes schema design and resolver optimization.
Microservices API development
Decoupled services communicating via HTTP or message queues. Each service has its own database. Supports independent deployment and scaling.
Third-party API integration
Connect your app to Stripe, Salesforce, HubSpot, Slack, Twilio, or any REST/SOAP API. Includes error handling, retries, and webhook sync.
API security and authentication
Implement OAuth 2.0, JWT, API keys, or SAML. Add rate limiting, IP whitelisting, and audit logs. Penetration tested.
Real-time API development
WebSocket or SSE endpoints for live data. Use with chat apps, dashboards, or IoT devices. Built with Socket.io or AWS AppSync.
API documentation and SDK
Auto-generated OpenAPI/Swagger docs. Client SDKs in JavaScript, Python, or Java. Includes Postman collections and integration tests.
Legacy API modernization
Migrate from SOAP to REST or GraphQL. Wrap mainframe APIs. Add caching, load balancing, and monitoring. No downtime during cutover.
We build for every business type.
Fintech
Healthcare
Ecommerce
SaaS and Platform
Real Estate and Logistics
Why Hire a Top API Development Team
Most API projects fail because of poor architecture, no monitoring, or weak security. IRPR fixes that.
We design APIs for scale from day one. Every endpoint is documented, tested, and monitored before it hits production. Our APIs handle 10,000 requests per second with 99.9% uptime.
We ship with OpenAPI specs, Postman collections, and client SDKs. Your frontend team can start integrating immediately. No waiting for documentation.
Generic Dev Shop vs. IRPR: The Difference
Most dev shops build APIs that break under load or have no documentation. IRPR builds APIs that ship fast and run forever.
We use proven patterns: clean architecture, repository pattern, dependency injection, and automated testing. Every API is deployed with CI/CD on GitHub Actions or GitLab CI.
We include Datadog or New Relic monitoring, Sentry error tracking, and structured logging. You get alerts before your users notice a problem.
- no API documentation
- no load testing
- no monitoring
- no CI/CD pipeline
- no security audit
- no SLA
- OpenAPI 3.0 spec included
- load tested to 10K req/s
- Datadog or New Relic monitoring
- CI/CD on GitHub Actions
- OAuth 2.0 + JWT + rate limiting
- 99.9% uptime SLA
How We Build Your API in 8-12 Weeks
We follow a 4-phase process: Idea, Roadmap, Product, Release. Each phase has a fixed price and timeline.
In the Roadmap phase (week 2), we define endpoints, data models, and third-party integrations. You get a detailed specification with wireframes and acceptance criteria.
In the Product phase (weeks 3-10), we build the API in 2-week sprints. You see working endpoints every sprint. We deploy to staging after each sprint.
What Ships with Your API
You get everything needed to run and maintain your API in production.
We deliver source code in your private repository with a complete CI/CD pipeline. Every endpoint is documented in OpenAPI 3.0 format. We include a Postman collection and client SDK in JavaScript or Python.
We also ship monitoring dashboards (Datadog or New Relic), structured logging (JSON logs), and error tracking (Sentry). You get a deployment runbook and a 1-year warranty on all code.
- Source code in your private GitHub/GitLab repo
- CI/CD pipeline with GitHub Actions or GitLab CI
- OpenAPI 3.0 specification
- Postman collection with example requests
- Client SDK in JavaScript (or Python/Java)
- Monitoring dashboard (Datadog or New Relic)
- Error tracking with Sentry
- Structured JSON logging
- Deployment runbook
- 1-year warranty on all code
What we ship in this practice.
Payment processing API for a fintech startup
Built a REST API that processes 5,000 transactions per day with Stripe Connect. Reduced failed payments by 40%. Tech stack: Node.js, PostgreSQL, Stripe, Redis.
EHR integration API for a telehealth platform
Developed a HIPAA-compliant GraphQL API that syncs patient records with Epic and Cerner. Cut data entry time by 12 hours per week. Tech stack: Python, FastAPI, FHIR, AWS.
Order management API for an ecommerce brand
Built a microservices API that handles 10,000 orders per day across Shopify and WooCommerce. Reduced order errors by 90%. Tech stack: Go, PostgreSQL, RabbitMQ, Docker.
Real-time tracking API for a logistics company
Created a WebSocket API that streams GPS data from 500 delivery vehicles. Improved on-time delivery by 25%. Tech stack: Node.js, Socket.io, Redis, Google Maps API.
Property listing API for a real estate platform
Built a REST API that aggregates MLS data from 50+ sources. Reduced listing update latency from 24 hours to 5 minutes. Tech stack: Python, Django, PostgreSQL, Celery.
User management API for a SaaS platform
Developed a GraphQL API with OAuth 2.0 and JWT authentication. Handles 100,000 users with 99.9% uptime. Tech stack: Node.js, Apollo Server, MongoDB, Auth0.
Why teams hire us.
Fixed price, not hourly
Every API project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. The price you see is the price you pay.
Production-ready from day one
We include monitoring, logging, error tracking, and documentation in every API. You get a 99.9% uptime SLA and a 1-year warranty on all code.
Senior engineers only
Our team averages 10+ years of experience. Every engineer has built and maintained APIs in production. No juniors, no offshore mismanagement.
Compliance built in
We build HIPAA, PCI-DSS, and SOC 2 compliant APIs. We include audit logs, encryption at rest and in transit, and penetration testing in every project.
200+ APIs shipped
We have built APIs for startups, mid-market companies, and Fortune 500s across 50+ countries. Our process is battle-tested.
You own the code
Full source code ownership. No licensing fees, no lock-in. We transfer all IP after the final payment. You can take the code to any team.
Idea → Roadmap → Product → Release.
Every engagement runs through the same four-stage pipeline. Predictable by design.
Questions clients ask first.
Related services and industries.
Ready to build? Let's talk.
30-minute discovery call. No deck. We'll tell you honestly what it takes, how long, and how much.