Premium Backend API Development CompanyBackend API
We build backend APIs that handle millions of requests without breaking. Our senior engineers ship secure, documented APIs in 8-12 weeks.
IRPR is a premier backend API development company. We build high-performance APIs using Node.js, Python, Go, and Rust, with PostgreSQL, Redis, and Kafka for data and messaging. Every API is designed for high concurrency and low latency from day one.
Our premium backend API projects ship in 8-12 weeks with a fixed price ranging from $80,000 to $250,000. You get full API documentation, CI/CD pipelines, and compliance with HIPAA, PCI-DSS, and SOC 2 standards included in every delivery.
CTOs scaling a SaaS platform, Fintech founders needing PCI-compliant payment APIs, Healthcare companies requiring HIPAA-compliant data exchanges, and Ecommerce brands wanting real-time inventory APIs all hire IRPR for premium backend API development.
Types of software we ship.
RESTful API development
We build REST APIs with OpenAPI 3.0 docs, rate limiting, and versioning using Fastify or Express.
GraphQL API development
We design GraphQL schemas with Apollo Server and integrate resolvers for complex data fetching.
Microservices API design
We architect microservices with containerized Node.js or Go services and message queues like RabbitMQ.
Real-time WebSocket API
We build WebSocket APIs with Socket.IO or ws for live updates, chat, and collaborative features.
gRPC API implementation
We implement gRPC services with Protocol Buffers for low-latency, high-throughput internal communication.
Webhook integration API
We build webhook endpoints with retry logic and event logging for third-party system notifications.
Third-party API integration
We integrate APIs from Stripe, Salesforce, HubSpot, and dozens more with unified data models.
API Gateway development
We deploy API gateways with Kong or AWS API Gateway for traffic management, auth, and caching.
We build for every business type.
SaaS platforms
Fintech
Healthcare
Ecommerce
Enterprise
Why choose IRPR for premium backend API development
Our API projects ship on time with measurable results every time.
We have shipped 200+ products across 50+ countries, with 98% on-time delivery. Every premium backend API project includes full documentation, automated testing, and monitoring from day one.
Our senior engineers average 10+ years of experience. They build APIs that scale to millions of requests per day without rewrites.
How we differ from generic dev shops
Most agencies burn your budget on discovery. We don't.
Generic shops give you vague estimates and disappear after launch. They rarely write proper API docs and skip security audits.
IRPR delivers a fixed price in week 2, full OpenAPI docs, CI/CD pipelines, and security audits for every premium backend API project.
- Vague hourly estimates that balloon
- No API documentation or minimal
- No CI/CD pipeline setup
- No security audits or compliance
- No post-launch monitoring
- No code ownership guarantee
- Fixed price quote in Roadmap phase (week 2)
- Full OpenAPI 3.0 docs in every project
- CI/CD pipeline on GitHub Actions by default
- Security audits for HIPAA/PCI/SOC 2
- Sentry monitoring and uptime tracking
- You own all code and docs from day one
Our API development process
We follow a proven 4-phase process that eliminates guesswork.
Every premium backend API project at IRPR goes through Idea, Roadmap, Product, and Release. This structure keeps timelines fixed and quality high.
By phase 2 you have a fixed price and full specification. No surprises, no scope creep.
What ships with every premium backend API project
Every delivery includes these items, no exceptions.
From source code to monitoring dashboards, everything you need to run and maintain your API is delivered as part of the package.
- Source code in your private GitHub repository
- OpenAPI 3.0 documentation with interactive explorer
- CI/CD pipeline on GitHub Actions or GitLab CI
- Docker Compose setup for local development
- Postman collection with example requests
- Sentry error and performance monitoring
- Load testing report with key latency metrics
- Rate limiting and throttling configuration
- Authentication using JWT or OAuth 2.0
- API monitoring dashboard with uptime alerts
What we ship in this practice.
Real-time inventory API for an ecommerce brand
Built a WebSocket API that syncs inventory across 10 warehouses in under 200ms. Tech: Node.js, WebSocket, Redis, PostgreSQL. Reduced out-of-stock errors by 95%.
HIPAA-compliant patient data API for a telehealth startup
Developed a REST API using FHIR standards handling 1M+ records daily. Reduced data sync time by 80%. Tech: Python FastAPI, Kafka, PostgreSQL.
PCI-DSS payment gateway API for a fintech platform
Implemented a tokenized payment API processing $20M monthly. Passed PCI audit in 3 weeks. Tech: Go, Stripe Connect, Redis.
Scalable GraphQL API for a SaaS CRM
Designed a GraphQL API that reduced frontend load times by 60% for 50,000 users. Tech: Node.js, Apollo Server, MongoDB.
Microservices API for a logistics optimization engine
Built 12 microservices handling route optimization and tracking. Cut delivery ETA calculations from 30s to 2s. Tech: Go, gRPC, Kafka, Kubernetes.
API gateway for a media streaming platform
Deployed a Kong gateway aggregating 15+ external APIs with caching. Reduced overall latency by 40%. Tech: Kong, Redis, Node.js.
Why teams hire us.
Fixed price, not hourly
Every premium backend API project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges.
Senior engineers only, no juniors
IRPR assigns engineers with 10+ years of experience to every API project. No junior developers learning on your budget.
8-12 week delivery, not 6 months
Your premium backend API ships in 8-12 weeks, not 6-9 months. We've delivered 200+ products on this timeline.
Full code ownership from day one
You own all source code, documentation, and designs. There is no license fee or recurring charge for the code IRPR writes.
Compliance built in (HIPAA, PCI, SOC 2)
We bake compliance into the architecture from phase 1. Our APIs pass HIPAA privacy rules, PCI-DSS tokenization requirements, and SOC 2 controls.
Post-launch monitoring and support
IRPR includes 30 days of post-launch support with Sentry monitoring and uptime tracking. We don't disappear after deployment.
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.