Premium REST API Development TeamREST API
We build production-grade REST APIs for web, mobile, and AI applications. 200+ products shipped with fixed pricing and no scope creep.
IRPR is a premium REST API development team that builds APIs using Node.js, Express, Python FastAPI, and Go. We design endpoints for web apps, mobile backends, AI chatbots, and SaaS platforms.
Every project ships in 12-14 weeks with a fixed price between $80K and $250K. We handle compliance like HIPAA, PCI-DSS, and SOC 2. You get source code, CI/CD pipelines, and monitoring from day one.
Founders hire us when they need a scalable API for their MVP. CTOs hire us to rebuild legacy REST endpoints. Product managers hire us to add payment, user auth, or third-party integrations without hiring a full team.
Types of software we ship.
REST API for SaaS backends
Multi-tenant APIs with Stripe billing, user roles, and rate limiting. Built on FastAPI or Express.
REST API for mobile apps
Push notifications, user auth, and offline sync via REST endpoints. Integrates with Firebase or AWS SNS.
REST API for ecommerce
Product catalogs, cart management, and payment gateways like Stripe or PayPal. PCI-DSS compliant.
REST API for AI chatbots
Endpoints to send prompts, retrieve chat history, and stream responses from GPT or Claude models.
REST API for data analytics
RESTful endpoints to query aggregated data, generate reports, and export CSV/JSON. Uses PostgreSQL or ClickHouse.
REST API for healthcare
HIPAA compliant endpoints for patient records, appointment scheduling, and lab results. Uses FHIR standards.
REST API for fintech
PCI-DSS compliant endpoints for payments, account balances, and transaction history. Integrates with Plaid or Stripe.
REST API for IoT devices
Endpoints to ingest sensor data, send commands, and manage device registrations. Uses MQTT bridge and Redis caching.
We build for every business type.
SaaS and tech companies
Ecommerce and retail
Healthcare and life sciences
Fintech and banking
Media and content
Why hire a premium REST API development team
A well designed REST API is the backbone of every modern application. Here is what our team delivers.
We build REST APIs that handle thousands of requests per second with sub-50ms response times. Our APIs use PostgreSQL, Redis, and load balancers to scale from 10 users to 10 million.
Every endpoint is documented with OpenAPI/Swagger. We include automated tests with 90%+ coverage and deploy on AWS or GCP with auto-scaling. You get a production-ready API in 12 weeks.
The difference between generic dev shops and IRPR
Not all API teams are equal. Here is what sets a premium REST API development team apart.
Generic shops write code that works on your laptop but breaks in production. They skip rate limiting, error handling, and monitoring. You end up with a fragile API that costs more to fix than to rebuild.
IRPR builds APIs that are production-ready from day one. We add logging, alerting, and auto-scaling. Every API passes security audits and handles real traffic without breaking.
- No rate limiting or caching
- No automated tests
- No API documentation
- No CI/CD pipeline
- No monitoring or alerting
- Hourly billing with scope creep
- Rate limiting with Redis and caching layers
- 90%+ test coverage with automated runs
- OpenAPI/Swagger docs auto-generated
- CI/CD on GitHub Actions with staging
- Sentry error tracking and Datadog metrics
- Fixed price with no surprise invoices
How we build your REST API in 12 weeks
Our process is designed to ship fast without cutting corners. Here are the four phases.
We start with a Roadmap phase where we define every endpoint, data model, and integration. You get a fixed price and timeline before we write a single line of code.
Then we build, test, and deploy in two-week sprints. You see working endpoints every sprint. We handle deployment to AWS or GCP with auto-scaling and monitoring.
What ships with every REST API project
You get more than just code. Every project includes these deliverables.
We hand over everything you need to run and maintain your API. No black boxes, no hidden dependencies. You own the code and the infrastructure.
Our team stays available for 30 days after launch to fix issues and answer questions. After that, we offer maintenance retainer at $5K/month.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- OpenAPI/Swagger documentation
- Postman collection for testing
- Database schema and migrations
- Sentry error tracking configured
- Datadog or CloudWatch monitoring
- Deployment scripts for AWS or GCP
- Security audit report (OWASP top 10)
- 30 days post-launch support
What we ship in this practice.
SaaS backend API for a subscription platform
Built a multi-tenant REST API with Stripe billing, user roles, and webhook handlers. Reduced new feature delivery time by 60%. Tech stack: Node.js, Express, PostgreSQL, Redis, Stripe.
Mobile app API for a telehealth startup
Designed HIPAA compliant endpoints for video calls, patient records, and appointment scheduling. Handled 10,000 concurrent users from week one. Tech stack: Python FastAPI, PostgreSQL, Twilio, AWS.
Ecommerce API for a multi-vendor marketplace
Built RESTful endpoints for product listings, cart management, and payment processing. PCI-DSS compliant. Tech stack: Django REST Framework, PostgreSQL, Stripe, Redis.
Fintech API for a lending platform
Created PCI-DSS compliant endpoints for loan applications, credit checks, and payment schedules. Integrated with Plaid and Experian. Tech stack: Go, PostgreSQL, Redis, AWS Lambda.
AI chatbot API for a customer support platform
Developed REST endpoints to send prompts, manage conversation history, and stream responses from OpenAI GPT-4. Reduced support ticket volume by 40%. Tech stack: Node.js, Express, MongoDB, OpenAI API.
Data analytics API for a logistics company
Built RESTful endpoints to query shipment data, generate reports, and export to CSV. Reduced report generation time from 4 hours to 2 minutes. Tech stack: Python FastAPI, ClickHouse, Redis, AWS S3.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the cost before we start.
Production ready from day one
We include rate limiting, caching, error handling, and monitoring in every API. No technical debt. Our APIs handle 10,000 requests per second out of the box.
Senior engineers only
Our team averages 10+ years of experience. Every engineer has built and scaled REST APIs for companies like Stripe, Twilio, and AWS. No junior developers.
Full code ownership
You own the source code, the documentation, and the deployment scripts. No lock-in to our tools or infrastructure. You can run the API on any cloud provider.
Compliance built in
We build HIPAA, PCI-DSS, and SOC 2 compliant APIs. Every endpoint is audited for security. We include OWASP top 10 protections by default.
12 week delivery guarantee
We ship your REST API in 12 weeks or less. If we miss the deadline, you pay nothing for the overage. 98% of our projects deliver on time.
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.