Best REST API Development TeamDevelopment Team
We build secure, scalable REST APIs in 8-12 weeks. Fixed pricing from $80K with full documentation and compliance.
IRPR builds REST APIs that power web apps, mobile backends, and third-party integrations. We use Node.js, Python, Go, and PostgREST for fast, documented endpoints.
Every API ships in 8-12 weeks with OpenAPI specs, automated testing, and CI/CD. Pricing is fixed from $80K to $250K depending on complexity and compliance needs.
We work with CTOs who need a reliable API layer for their SaaS platform, product managers launching a mobile app with a REST backend, and founders building a data-heavy marketplace.
Types of software we ship.
RESTful Web API
Build a dedicated REST API for your web application with endpoints for CRUD, search, and filtering. Uses Express.js and PostgreSQL.
Mobile Backend API
Create a REST backend for iOS and Android apps with push notifications, file uploads, and offline sync. Integrates with Firebase.
Third-Party API Integration
Connect your platform to external services like Salesforce, HubSpot, or Stripe via REST endpoints with rate limiting and error handling.
Microservices API Gateway
Design an API gateway to aggregate multiple microservices into a single RESTful interface. Uses Kong or NGINX.
Real-Time API
Build a REST API with WebSocket support for live data updates. Ideal for chat, notifications, and dashboards. Uses Socket.IO.
Data Export/Import API
Create REST endpoints for bulk data operations, supporting CSV, JSON, XML formats. Includes data validation and transformation.
Payment Gateway API
Develop a REST API for processing payments with Stripe, PayPal, or Braintree. Includes idempotency, webhooks, and PCI compliance.
Authentication & Authorization API
Implement a REST API for user login, JWT tokens, OAuth2, and role-based access control. Supports multi-tenancy.
We build for every business type.
SaaS platforms
Ecommerce
Healthcare
Fintech
Logistics & Travel
Why IRPR is the best REST API development team
We have delivered over 200 REST APIs for clients in 50+ countries.
Our team of senior engineers builds production-ready REST APIs that handle millions of requests per day. Every API includes OpenAPI documentation, automated tests, and CI/CD pipelines.
We focus on security and compliance from day one. Whether you need HIPAA, PCI-DSS, or SOC 2, we build it into the architecture. Our APIs have 99.9% uptime across all deployments.
How we compare to other API developers
Most agencies deliver incomplete APIs with poor documentation. IRPR ships production-ready APIs with everything included.
We have seen too many projects where the API works in development but fails in production. That is why we include load testing, security audits, and monitoring by default.
Our fixed-price model means you know the cost upfront. No hourly billing, no surprise charges for changes that are in scope.
- No OpenAPI specs
- No automated tests
- Hourly billing with scope creep
- No CI/CD
- No security audit
- No post-launch support
- OpenAPI 3.0 spec ships with every API
- 100% test coverage with Jest or PyTest
- Fixed price from $80K
- CI/CD pipeline on GitHub Actions
- Security review for OWASP Top 10
- 30-day post-launch support included
Our REST API development process
We follow a four-phase process to deliver your API on time and on budget.
Each phase has clear deliverables and a go/no-go decision. You see working code every two weeks and can adjust priorities as needed.
What ships with your REST API
Every API project includes these deliverables by default.
No hidden extras. Everything you need to run and maintain your API is included in the fixed price.
- Source code in your GitHub repo
- OpenAPI 3.0 specification
- CI/CD pipeline with GitHub Actions
- Postman collection for testing
- Docker container for local development
- Sentry error tracking configured
- Cloud deployment on AWS ECS or GCP Cloud Run
- Rate limiting and throttling
- API key management system
- 30-day post-launch support
What we ship in this practice.
Real-time Inventory API for an Ecommerce Brand
Built a REST API that syncs inventory across 3 warehouses and Shopify. Reduced stockouts by 40%. Stack: Node.js, PostgreSQL, Redis, Shopify API.
Patient Data API for a Telemedicine Platform
Developed a HIPAA-compliant REST API for patient records and appointment scheduling. Cut data entry time by 8 hours/week. Stack: Python FastAPI, FHIR, AWS HealthLake.
Payment Processing API for a Fintech Startup
Created a REST API for recurring billing and invoicing with Stripe. Handles 10,000 transactions/day with 99.99% uptime. Stack: Go, Stripe API, PostgreSQL.
Property Listing API for a Real Estate Platform
Built a REST API that aggregates MLS data from 3 sources into a single search endpoint. Reduced load times by 60%. Stack: Node.js, Elasticsearch, Redis.
Learning Management API for an EdTech Company
Designed a REST API for course content, quizzes, and progress tracking. Supports 50,000 concurrent users. Stack: Django REST Framework, PostgreSQL, AWS S3.
Order Management API for a Logistics Firm
Developed a REST API for order tracking, route optimization, and driver dispatch. Cut delivery delays by 25%. Stack: Python, FastAPI, Google Maps API, RabbitMQ.
Why teams hire us.
Fixed price from the start
We give you a fixed quote after the Roadmap phase (week 2). No hourly billing, no surprise invoices. Average project cost $80K-$250K.
Production-ready in 8-12 weeks
Our process delivers a fully tested, documented API in 8-12 weeks. Over 200 APIs shipped on time.
Full code ownership
You own all source code, specs, and documentation. No lock-in, no licensing fees. We push everything to your GitHub.
Enterprise compliance built in
We build HIPAA, PCI-DSS, and SOC 2 compliant APIs. We include security audits and data encryption by default.
Senior engineers only
Every project is staffed with senior engineers with 10+ years of experience. No junior developers, no offshore teams.
Post-launch support included
Every API comes with 30 days of post-launch support. We monitor, fix bugs, and help with initial scaling.
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.