Expert Scalable Backend Development FirmBackend Development
We build high-performance APIs and microservices that handle millions of requests. Get a production-ready backend in 12 weeks at a fixed price.
IRPR builds backend systems that scale. We use Node.js, TypeScript, Go, PostgreSQL, Redis, and cloud infrastructure on AWS and Azure to create APIs and microservices that handle peak loads without breaking.
We deliver production-ready backends in 12 to 14 weeks with a fixed price starting at $80K up to $250K. Every project meets compliance standards including SOC 2, PCI DSS, and HIPAA where required.
CTOs scaling a product hire us to refactor monoliths into microservices. Startup founders need a scalable MVP in 12 weeks. Product managers launch new API features that integrate with existing platforms. Enterprise architects replace legacy systems with modern cloud backends.
Types of software we ship.
API Development
Build REST and GraphQL APIs with precise documentation in OpenAPI. Includes rate limiting, auth, and test coverage.
Microservices Architecture
Decompose monolithic apps into small, independent services. Use Docker, Kubernetes, and gRPC for inter-service communication.
Database Optimization & Scaling
Optimize slow queries, add read replicas, and implement sharding on PostgreSQL or MongoDB. Reduce latency by 50% or more.
Cloud Infrastructure (AWS/Azure/GCP)
Provision auto-scaling clusters, VPCs, load balancers, and CI/CD pipelines using Terraform and CloudFormation.
Real-Time Backend (WebSockets, Pub/Sub)
Build WebSocket servers with Socket.io and Redis Pub/Sub for collaborative tools, live dashboards, and chat apps.
Serverless Backend
Create event-driven functions on AWS Lambda or Azure Functions. Pay only for compute time with automatic scaling.
Event-Driven Architecture
Implement event streams with Apache Kafka or RabbitMQ. Decouple services and handle spikes with buffered queues.
Backend for Mobile Apps
Design push notification systems, user auth (OAuth, JWT), media upload pipelines, and sync APIs for iOS and Android.
We build for every business type.
SaaS products
ecommerce
healthcare
fintech
logistics
backend development projects with measurable results
We deliver reliable, scalable backend systems that perform under load.
Every backend we build is designed to handle 10x the initial traffic without rewrites. We run load tests (e.g., 10K concurrent users) before launch and tune database queries and caching for sub-100ms response times.
Our clients see real improvements: 40% fewer support tickets after adding real-time sync, 60% lower cloud costs after serverless migration, and 99.99% uptime during Black Friday events. These numbers come from real projects, not estimates.
the difference between generic dev shops and IRPR
Not all backend development teams deliver the same quality.
Generic dev shops often rely on hourly billing, which encourages slow work. They may hand over code without docs or CI/CD, leaving you with technical debt and unmaintainable systems.
IRPR works differently. We agree on a fixed price upfront during the Roadmap phase, then deliver a complete backend with source code, CI/CD, monitoring, and automated tests. Your team can take over immediately.
- Hourly billing inflates costs
- You don't own the code until paid
- Outdated stacks (PHP, jQuery)
- No CI/CD or automated testing
- No monitoring or alerting
- Vague requirements lead to rework
- Fixed price from day one
- Full code ownership on delivery
- Modern stacks (Node, Go, Rust, TypeScript)
- CI/CD pipeline with GitHub Actions
- Sentry + Datadog monitoring included
- Clear Roadmap phase defines exact scope
how we build your scalable backend
A structured 4-phase process from idea to production.
We follow the same process every time to eliminate surprises. Each phase has clear deliverables and go/no-go gates so you control the investment.
The timeline is 12 weeks for a typical scalable backend MVP. Complex projects with multiple integrations may take 14 weeks.
what ships with your backend
Every project includes these deliverables by default.
All code, config, and docs are delivered with no hand-waving. You get a complete system that your team can run independently.
- Source code in your private Git repo
- CI/CD pipeline using GitHub Actions
- Sentry error monitoring configured
- Datadog performance dashboards
- Terraform infrastructure as code files
- Postman collection for all API endpoints
- Swagger / OpenAPI documentation
- Load test results and summary report
- Deployment manual with runbooks
- 30-day post-launch support and SLA
What we ship in this practice.
Real-time order tracking API for logistics platform
Built WebSocket-based tracking that reduced customer support calls by 40%. Stack: Node.js, Redis Pub/Sub, PostgreSQL, AWS.
HIPAA-compliant patient portal backend
Created secure FHIR API for telehealth, processed 50K patients monthly. Stack: Go, PostgreSQL, AWS HealthLake.
Payment processing microservices for fintech startup
Handled $2M monthly transactions with 99.99% uptime. Stack: Java Spring Boot, Kafka, Stripe.
Scalable catalog and recommendation engine for ecommerce
Reduced page load by 300ms, increased conversion by 15%. Stack: Node.js, Elasticsearch, Redis.
Multi-tenant REST API for SaaS CRM
Served 500+ tenants with isolated data stores. Stack: TypeScript, PostgreSQL, Row-level security.
IoT data ingestion pipeline for manufacturing
Ingested 10K sensor readings per second with real-time alerts. Stack: Go, MQTT, InfluxDB, Grafana.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote after the Roadmap phase. No hourly billing means no surprises, and you control the budget from week 2.
Code ownership on day one
You own all source code, docs, and configuration from the moment we start building. IRPR never claims any intellectual property.
Senior engineers only (15+ years avg)
Every developer on your project has at least 15 years of experience. No junior engineers learning on your dime.
12-week MVP guarantee
We commit to a production-ready backend in 12 weeks. Internal sprints, automated testing, and weekly demos keep the timeline on track.
98% on-time delivery
Across 200+ projects, we deliver on time 98% of the time. This is not a claim - it is our actual track record.
Post-launch support included
Every project includes 30 days of post-launch support with a 4-hour response SLA. We stay until your team is independent.
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.