Premium Backend API Development PartnerDevelopment Partner
We build scalable backend APIs for your product. Ship faster with a dedicated team of senior API engineers.
IRPR builds premium backend APIs using Node.js, Go, Python, and PostgreSQL. We design RESTful and GraphQL endpoints with automated testing and CI/CD pipelines.
Every project ships with source code, Postman collections, OpenAPI documentation, and a CI/CD pipeline. Typical timeline is 10 to 14 weeks. Pricing ranges from $80,000 to $200,000. All APIs are built with SOC 2 controls and can meet HIPAA or PCI-DSS requirements as needed.
We work with CTOs building MVPs, product managers scaling existing platforms, fintech startups needing PCI-compliant APIs, and enterprise teams replacing legacy backends.
Types of software we ship.
RESTful API Development
Build standardized REST APIs with Node.js or Go. Uses JWT auth and Swagger docs for easy consumption.
GraphQL API Development
Design flexible GraphQL schemas with Apollo Server and resolve complex queries efficiently.
Microservices API Architecture
Decompose monoliths into containerized microservices with Docker, Kubernetes, and gRPC.
Real-Time API (WebSocket)
Implement WebSocket APIs with Socket.IO or ws for live updates in chat, notifications, and dashboards.
Third-Party API Integration
Connect your platform to Stripe, Salesforce, HubSpot, Twilio, and 50+ other services via custom adapters.
API Gateway Development
Centralize routing, rate limiting, and auth using Kong or AWS API Gateway for microservices.
Data API for Analytics
Expose aggregated data through ClickHouse or PostgreSQL views for dashboards and BI tools.
Serverless API
Deploy serverless APIs on AWS Lambda or Cloudflare Workers with auto-scaling and pay-per-use pricing.
We build for every business type.
SaaS platforms
Fintech
Healthcare
Ecommerce
Enterprise
Why choose a premium API partner?
IRPR has shipped 200+ backend APIs across 50+ countries with a 98% on-time record.
Every API we build is designed for scale from day one. We use Docker containers, load testing, and automated monitoring to handle traffic spikes without downtime.
Our teams follow strict security practices including OAuth2, encryption at rest and in transit, and annual SOC 2 audits. Clients get full code ownership and no licensing fees.
The difference between generic shops and a premium partner
Your API is the backbone of your product. Building it with the wrong partner wastes time and money.
Generic development shops treat APIs as an afterthought. They write endpoints without documentation, skip automated testing, and hand you code that collapses under load.
IRPR treats your API as a product. We define the contract in OpenAPI 3.0 before coding, write integration tests, and ship with a fully automated deployment pipeline.
- Unclear specs and scope creep
- Hourly billing with no cap
- No API documentation or Postman collections
- Fragile code without tests
- No CI/CD or monitoring
- Delays due to junior developers
- Fixed price locked in Roadmap phase (week 2)
- OpenAPI 3.0 contract before any code
- Full suite of automated tests (unit, integration, load)
- CI/CD pipeline from day 1 (GitHub Actions)
- Sentry and Datadog monitoring included
- 10-14 week delivery with senior engineers only
Our API development process
We follow a three-phase process that de-risks your project from day one.
Phase one is a 1-week Roadmap where we define the API contract, select the tech stack, and lock the price. Phase two is building with bi-weekly demos.
Phase three is a production release with deployment playbook, monitoring, and handover. Post-launch support is optional and starts at $4,000/month.
What ships with every API project
You get production-ready assets, not just code.
Our delivery package includes everything you need to operate and extend the API yourself. No vendor lock-in, no hidden dependencies.
- Source code in your GitHub repository
- OpenAPI 3.0 spec (Swagger UI)
- Postman collection with environment variables
- CI/CD pipeline (GitHub Actions)
- Sentry error tracking and Datadog monitoring
- Load test results (k6 report)
- Security scan report (OWASP ZAP)
- Cloud infrastructure (AWS or GCP) via Terraform
- API authentication (JWT + OAuth2)
- Deployment playbook and runbook
What we ship in this practice.
Payment processing API for fintech startup
Built a PCI-compliant payment API using Node.js, Stripe, and PostgreSQL. Reduced transaction failure rate by 40% and passed PCI audit in 8 weeks.
Real-time inventory API for ecommerce
WebSocket API with Redis pub/sub and Node.js. Cut inventory sync latency from 2 seconds to 100 milliseconds and handled 1000 concurrent connections.
Patient data API for healthcare SaaS
HIPAA-compliant FHIR API with Python and AWS. Onboarded 3 hospitals in 6 weeks and achieved under 200ms response times for patient queries.
Analytics API for marketing platform
GraphQL API with ClickHouse and Node.js. Reduced query response time by 60% and enabled real-time dashboards for 500+ clients.
Order management API for logistics
RESTful API with Go and PostgreSQL. Processed 500+ orders per second with 99.99% uptime and integrated with FedEx and UPS tracking.
CRM integration API for real estate
Integration API connecting MLS data with Salesforce using Python and Celery. Eliminated manual data entry saving 20 hours per week per agent.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote during the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges.
Senior engineers only
IRPR assigns a team of senior developers with 8+ years experience. No junior devs or outsourced labor. Your API is built by people who have done it before.
OpenAPI first design
We write the API contract in OpenAPI 3.0 before writing code. Both sides agree on endpoints and schemas before development begins, eliminating rework.
Security and compliance built in
Every API includes OAuth2, rate limiting, encryption at rest and in transit. We support SOC 2, HIPAA, and PCI-DSS audits with documented controls.
Full code ownership
You own the entire codebase from day one. No licensing fees, no vendor lock-in, no hidden dependencies. The code lives in your GitHub repository.
Dedicated project manager
A PM coordinates across time zones and provides weekly status reports. Average response time under 2 hours during working hours.
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.