Leading Backend App Development StudioBackend App
We build backend systems that handle millions of requests. 8-12 week MVPs with fixed pricing from $80K.
IRPR is a leading backend app development studio. We build backend systems using Node.js, Python, Go, PostgreSQL, Redis, and AWS. Every system is designed for scale from day one.
We ship production-ready backend code in 8-12 weeks. Pricing is fixed from $80K to $250K depending on complexity. We handle HIPAA, PCI-DSS, and SOC 2 compliance for regulated industries.
CTOs hire us when their in-house team is overloaded. Startup founders hire us to build their first production backend. Enterprise teams hire us to modernize legacy systems. We work async-first with daily overlap hours.
Types of software we ship.
REST API development
Build RESTful APIs with Express.js or FastAPI. Includes OpenAPI docs, rate limiting, and JWT auth.
GraphQL backend
GraphQL APIs using Apollo Server or Hasura. Schema-first design with real-time subscriptions.
Microservices architecture
Decompose monoliths into microservices with Docker, Kubernetes, and message queues like RabbitMQ.
Real-time backend systems
WebSocket and SSE backends for live dashboards, chat, and notifications using Socket.io or AWS AppSync.
Serverless backend
Serverless functions on AWS Lambda or Vercel. Auto-scaling, pay-per-execution, zero server management.
Database architecture
Design and optimize PostgreSQL, MongoDB, or DynamoDB schemas. Includes indexing, sharding, and replication.
Authentication and authorization
Implement OAuth 2.0, SAML, or OpenID Connect. Role-based access control with Auth0 or custom JWT.
Backend for mobile apps
Backend APIs for iOS and Android apps. Push notifications, file uploads, and offline sync with Firebase or custom solutions.
We build for every business type.
Healthcare
Fintech
Ecommerce
SaaS
Logistics
Why choose a leading backend app development studio
Your backend is the foundation of your product. A poorly built backend costs you users and revenue.
IRPR has shipped 200+ backend systems across 50 countries. Our senior engineers average 10+ years of experience. We use Node.js, Python, Go, and Rust depending on your performance needs. Every project includes automated testing, CI/CD, and monitoring from day one.
We work in 8-12 week sprints with fixed pricing. You know the cost and timeline before we write a line of code. Our Roadmap phase (week 2) produces a detailed technical specification. No surprises, no scope creep.
How IRPR differs from other backend development agencies
Most agencies bill hourly and change scope mid-project. IRPR does not.
We quote a fixed price after the Roadmap phase. That price does not change unless you add new features. Our engineers are senior only - no juniors, no offshore teams. Every project has a dedicated tech lead who writes code and reviews every pull request.
We ship production-ready code with full test coverage. You get the source code, CI/CD pipeline, and monitoring dashboards. We use Sentry for error tracking, Datadog for performance, and PagerDuty for alerts. Your team can take over immediately after launch.
- Hourly billing with no cap
- Junior developers on your project
- No written specification before coding
- Code ownership is unclear
- No monitoring or alerting setup
- Scope creep is your problem
- Fixed price after Roadmap phase
- Senior engineers only (10+ years avg)
- Detailed technical spec in week 2
- You own all source code
- Sentry, Datadog, PagerDuty included
- Scope changes are quoted separately
Our backend development process
We follow a four-phase process: Idea, Roadmap, Product, Release.
Phase 1 (Idea) takes 1 week. We clarify your requirements, identify risks, and define success metrics. Phase 2 (Roadmap) takes 1 week. We produce a detailed technical specification with architecture diagrams, API contracts, and a fixed price quote.
Phase 3 (Product) takes 8-12 weeks. We build your backend in 2-week sprints. You see working code every sprint. Phase 4 (Release) takes 1 week. We deploy to production, set up monitoring, and hand over documentation.
What ships with every backend project
Every project includes these deliverables by default. No add-ons, no upselling.
You get the complete source code in your private GitHub repository. The code is fully tested with unit tests, integration tests, and end-to-end tests. We use Jest for Node.js, pytest for Python, and Go's testing package. Test coverage is above 90%.
We set up a CI/CD pipeline using GitHub Actions or GitLab CI. Every push runs tests and deploys to staging. Production deployments are one-click. We also set up Sentry for error tracking and Datadog for performance monitoring.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- Sentry error tracking
- Datadog performance monitoring
- PagerDuty alerting for production
- API documentation (OpenAPI or GraphQL schema)
- Database schema and migration scripts
- Load testing results with k6
- Security audit report (OWASP top 10)
- Deployment runbook and architecture diagram
What we ship in this practice.
Telemedicine platform backend
Built a HIPAA-compliant backend for a telemedicine startup. Handles 10,000+ video consultations per month. Uses Node.js, PostgreSQL, and Twilio for video. Reduced patient wait time by 40%.
Payment processing API for fintech
Developed a PCI-DSS compliant payment API for a fintech company. Processes $5M in transactions monthly. Uses Python, FastAPI, and Stripe Connect. Reduced transaction failure rate from 3% to 0.5%.
Multi-tenant ecommerce backend
Built a multi-tenant backend for a B2B ecommerce platform. Supports 500+ merchants with isolated databases. Uses Go, PostgreSQL, and Redis. Reduced page load time by 60%.
Real-time analytics pipeline for SaaS
Designed a real-time analytics pipeline for a SaaS company. Processes 1M events per day with sub-second latency. Uses Kafka, Apache Flink, and ClickHouse. Enabled real-time dashboards for 200+ customers.
Fleet tracking backend for logistics
Built a real-time fleet tracking backend for a logistics company. Tracks 1,000+ vehicles with GPS updates every 5 seconds. Uses Node.js, MongoDB, and MQTT. Reduced fuel costs by 15% through route optimization.
Content delivery API for media
Developed a content delivery API for a media streaming platform. Serves 500,000+ video streams per day. Uses Go, AWS CloudFront, and DynamoDB. Reduced buffering time by 70%.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote after the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the cost before we write code.
Senior engineers only
Our engineers average 10+ years of experience. No juniors, no offshore teams, no code monkeys. Every engineer writes production code and reviews every pull request.
Production-ready from day one
Every project includes automated testing, CI/CD, monitoring, and alerting. We use Sentry, Datadog, and PagerDuty. Your backend is production-ready from the first deployment.
You own the code
You get full ownership of all source code, documentation, and infrastructure. No licensing fees, no vendor lock-in. Your team can take over immediately after launch.
Compliance built in
We build HIPAA, PCI-DSS, and SOC 2 compliant backends. Our engineers know the regulations. We include encryption, audit logs, and access controls by default.
8-12 week MVPs
We ship production-ready backends in 8-12 weeks. Our process is optimized for speed without sacrificing quality. You can launch your product in 3 months or less.
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.
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