Premium API Development TeamAPI Development
Build production-grade APIs with a team that ships 200+ products across 50+ countries. Fixed pricing from $80K, 12-week delivery.
IRPR builds high-performance APIs for SaaS, fintech, and healthcare platforms using Node.js, Go, Postgres, Redis, and AWS API Gateway. Our team designs RESTful and GraphQL endpoints that handle thousands of requests per second.
Each API project ships with a fixed price from $80K to $250K depending on scope. Delivery takes 12-14 weeks from kickoff. We build to SOC 2, HIPAA, and PCI-DSS standards when required.
Enterprise CTOs, SaaS founders scaling to Series A, fintech compliance officers, and platform engineering leaders who need a dedicated team that already knows the stack.
Types of software we ship.
REST API Development
Build scalable REST APIs with Node.js or Go for web and mobile backends. Integrates with Postgres, Redis, and AWS Lambda.
GraphQL API Development
Flexible GraphQL APIs using Apollo Server and Prisma. Reduces frontend data loading by up to 60%.
Microservices API Gateway
Kong-based API gateway routing to 20+ microservices. Handles rate limiting, auth, and load balancing.
Third-Party API Integration
Integrate Stripe, Salesforce, HubSpot, Twilio, and 50+ other APIs. Built for 200+ products.
Internal API Development
Internal REST APIs for business tools using Python Flask. Automates workflows and reduces manual effort.
Real-Time API (WebSocket)
WebSocket-based APIs for live updates, chat, and notifications using Socket.io and Redis Pub/Sub.
Payment API Integration
PCI-compliant payment APIs with Stripe Connect or Braintree. Handles 10,000+ transactions per day.
Data API (REST/GraphQL)
Expose data lakes and warehouses via REST or GraphQL. Built on TimescaleDB and Elasticsearch.
We build for every business type.
Enterprise Platforms
Financial Services
Data Integration
Communication
Developer Tools
What a Premium API Development Team Builds
IRPR's API team has shipped APIs for 200+ products across 50 countries.
Each API is built to handle high concurrency and low latency. We use connection pooling, caching with Redis, and auto-scaling on AWS Lambda.
Our APIs include rate limiting, OAuth2 authentication, and full documentation. Every endpoint is tested for security compliance.
How IRPR Differs from a Generic API Shop
Most agencies sell you a developer and disappear. IRPR delivers a fixed-price API and keeps shipping.
Generic shops often assign a junior developer, have no fixed timeline, and produce undocumented code. IRPR assigns senior engineers from day one, commits to a 12-week schedule, and delivers OpenAPI specs.
We include 90 days of post-launch support. Your API is monitored with Sentry and uptime alerts are sent to your Slack.
- No fixed pricing
- Unclear deadlines
- One junior dev assigned
- No API documentation
- No security review
- No post-launch support
- Fixed price from $80K
- 12-week delivery
- Senior engineers only
- OpenAPI docs included
- Security audit at delivery
- Dedicated support for 90 days
How We Build Your API in 12 Weeks
IRPR's process ensures you ship on time with full documentation.
We follow a 4-phase process: Kickoff, Core Build, Testing, and Deployment. Each phase has clear deliverables and client checkpoints.
You receive a detailed Roadmap in week 2. That Roadmap becomes the fixed scope and price for the project.
What Ships with Your API
Every API project includes these deliverables by default.
You get source code, documentation, deployment scripts, and a monitoring dashboard. All artifacts are handed over at launch.
- Source code in private Git repo
- OpenAPI 3.0 specification
- Postman collection for testing
- Swagger UI documentation
- Rate limiting and authentication (OAuth2)
- CI/CD pipeline on GitHub Actions
- Dockerized deployment scripts
- Sentry error tracking
- AWS CloudFormation templates
- Post-launch monitoring dashboard
What we ship in this practice.
Real-Time Inventory API for a Logistics Company
Built a WebSocket API that syncs inventory across 12 warehouses. Reduced data latency from 30 seconds to under 200ms. Stack: Node.js, Redis, AWS API Gateway.
Payment Gateway API for a Fintech Startup
Developed a PCI-compliant REST API processing 10,000 transactions per day. Cut transaction failure rate by 40%. Stack: Go, PostgreSQL, Stripe Connect.
GraphQL API for a SaaS Analytics Platform
Designed a GraphQL API serving 500+ dashboards with under 100ms response time. Reduced frontend data loading by 60%. Stack: Apollo Server, Prisma, TimescaleDB.
Third-Party API Integration for a Healthcare Provider
Integrated Epic and Cerner APIs into a unified patient portal. Saved staff 15 hours per week on manual data entry. Stack: Python, FHIR standard, AWS Lambda.
Microservices API Gateway for an Ecommerce Marketplace
Built an API gateway routing traffic to 20 microservices. Achieved 99.99% uptime during Black Friday peak. Stack: Kong, Docker, Kubernetes, New Relic.
Internal API for a Fintech Compliance Team
Created a REST API for automated AML checks. Reduced compliance review time from 4 hours to 15 minutes. Stack: Node.js, Elasticsearch, AWS Cognito.
Why teams hire us.
Fixed Price, Not Hourly
IRPR quotes a fixed price during the Roadmap phase. No hourly billing, no scope creep, no surprise invoices.
Senior Engineers Only
Every API project is staffed with engineers who have 7+ years experience. No junior developers.
12-Week Delivery
Most API projects ship in 12-14 weeks. We hit this timeline for 200+ products.
OpenAPI Docs Included
Every API ships with autogenerated OpenAPI 3.0 documentation and Postman collections.
Compliance Ready
IRPR builds APIs that meet SOC 2, HIPAA, and PCI-DSS standards. We have passed audits for 15+ clients.
Post-Launch Support
Each project includes 90 days of dedicated support after launch. Bug fixes, monitoring, and uptime SLA.
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.