Premium Backend App Development PartnerBackend App
We build backend systems that scale to millions of users. Fixed price, 8-12 week delivery, full code ownership.
IRPR is a premium backend app development partner for companies that need reliable, scalable infrastructure. We use Node.js, Python, Go, PostgreSQL, Redis, and AWS to build backend systems that handle millions of requests per day.
Every project ships in 8-12 weeks with a fixed price between $80K and $250K. We handle compliance for HIPAA, PCI-DSS, SOC 2, and FERPA. You get full source code, CI/CD pipelines, and monitoring from day one.
CTOs hire us when their in-house team is overloaded. Startup founders hire us to build their MVP without hiring a full engineering team. Enterprise VPs hire us to modernize legacy backend systems. Product managers hire us to add API layers for new integrations.
Types of software we ship.
REST API development
Build stateless REST APIs with Express.js or FastAPI. Includes OpenAPI docs, rate limiting, and JWT auth.
GraphQL backend
Implement GraphQL APIs with Apollo Server or Hasura. Supports real-time subscriptions and federated schemas.
Microservices architecture
Design microservices with Docker, Kubernetes, and message queues like RabbitMQ or Kafka.
Event-driven systems
Build event-driven backends using AWS EventBridge, SQS, or Apache Kafka for async processing.
Database design and optimization
Design normalized schemas in PostgreSQL, optimize queries with indexing, and set up read replicas.
Authentication and authorization
Implement OAuth 2.0, SAML, or OpenID Connect with Auth0 or custom JWT solutions.
Serverless backend
Deploy serverless functions on AWS Lambda or Google Cloud Functions with API Gateway.
Backend for mobile apps
Build push notification services, offline sync, and real-time data sync for iOS and Android apps.
We build for every business type.
Fintech
Healthcare
Ecommerce
SaaS
Real Estate
Why you need a premium backend app development partner
A poorly designed backend costs you time, money, and users.
IRPR has shipped 200+ backend systems across 50 countries. Our senior engineers average 10+ years of experience. We use Node.js, Python, Go, and PostgreSQL to build systems that handle 10,000+ requests per second.
We write automated tests for every endpoint. We set up CI/CD pipelines on GitHub Actions. We configure Sentry for error tracking and Datadog for performance monitoring. Every project includes a 30-day post-launch support period.
Generic dev shop vs IRPR
Not all backend development partners deliver the same quality.
Generic dev shops often assign junior developers to your project. They use outdated frameworks and skip testing. You end up with a backend that crashes under load and costs more to maintain than to build.
IRPR assigns senior engineers only. We use modern stacks like Node.js 20, Go 1.22, and PostgreSQL 16. We write unit tests, integration tests, and load tests. Your backend ships with monitoring, logging, and alerting configured.
- Junior developers with 1-2 years experience
- No automated testing
- No CI/CD pipeline
- No monitoring or alerting
- Hourly billing with scope creep
- No post-launch support
- Senior engineers with 10+ years experience
- 100% test coverage for critical paths
- CI/CD on GitHub Actions from day one
- Sentry + Datadog monitoring included
- Fixed price, no surprises
- 30-day post-launch support
How we build your backend
Our process is designed for speed and quality.
We start with a 2-week Roadmap phase. We define the architecture, choose the tech stack, and write a detailed specification. You get a fixed price and timeline before any development begins.
Development runs in 2-week sprints. You see working software every sprint. We deploy to staging after each sprint. Production deployment happens at the end of the project with a full rollback plan.
What ships with your backend
You get more than just code.
Every backend project includes a complete delivery package. You own everything. There are no ongoing license fees or vendor lock-in.
We document every API endpoint, every database migration, and every deployment step. Your team can take over maintenance immediately.
- Full source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking configured
- Datadog performance monitoring
- Automated test suite with 90%+ coverage
- API documentation in OpenAPI format
- Database migration scripts
- Deployment runbook
- Post-launch support for 30 days
What we ship in this practice.
Payment processing backend for a fintech startup
Built a PCI-DSS compliant payment processing backend using Node.js, PostgreSQL, and Stripe. Handles 5,000 transactions per minute. Reduced payment failure rate by 40%.
Telemedicine platform backend
Developed a HIPAA-compliant backend for a telemedicine startup using Python, FastAPI, and AWS. Supports 1,000 concurrent video sessions. Reduced patient wait time by 60%.
Multi-tenant ecommerce backend
Built a multi-tenant backend for a B2B ecommerce platform using Go, PostgreSQL, and Redis. Manages 500+ tenants with isolated data. Reduced page load time by 70%.
Real-time analytics backend for a SaaS company
Created a real-time analytics backend using Node.js, Kafka, and ClickHouse. Processes 10 million events per day. Reduced report generation time from 5 minutes to 10 seconds.
MLS data aggregation backend for real estate
Built a backend that aggregates MLS data from 50+ sources using Python and PostgreSQL. Updates listings every 15 minutes. Reduced data latency by 90%.
Learning management system backend for edtech
Developed a FERPA-compliant backend for an edtech platform using Node.js, PostgreSQL, and Redis. Supports 50,000 concurrent users. Reduced course load time by 50%.
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 write a line of code.
Senior engineers only
We hire engineers with 10+ years of experience. No juniors, no offshore teams. Every engineer has shipped production systems handling millions of users.
Full code ownership
You own all source code, documentation, and infrastructure configs. No licensing fees, no vendor lock-in. Your team can take over maintenance immediately after launch.
Compliance built in
We build HIPAA, PCI-DSS, SOC 2, and FERPA compliance into the architecture from day one. No retrofitting. No audit surprises.
8-12 week delivery
We ship production-ready backends in 8-12 weeks. Our process is optimized for speed without sacrificing quality. 98% of projects deliver on time.
Post-launch support included
Every project includes 30 days of post-launch support. We fix bugs, answer questions, and help your team take over. No handoff headaches.
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.