Premium Backend Development AgencyBackend Development
We build scalable backend systems that handle millions of requests. Fixed price, senior engineers, 8-12 week delivery.
IRPR is a premium backend development agency. We build custom backend systems using Node.js, Python, Go, and Rust. Our engineers design APIs, microservices, and data pipelines that scale to millions of users.
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 ownership and a CI/CD pipeline on GitHub Actions.
CTOs hire us when their in-house team lacks bandwidth for a critical backend project. Startup founders hire us to build their SaaS MVP with a production-ready backend. Enterprise architects hire us to modernize legacy systems with cloud-native architecture.
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
Implement GraphQL APIs with Apollo Server or Hasura. Supports real-time subscriptions and federated schemas.
Microservices architecture
Design microservices with Docker and Kubernetes. Each service is independently deployable and scalable.
Event-driven systems
Build event-driven backends using Apache Kafka or RabbitMQ. Handles async workflows and data streaming.
Serverless backend
Deploy serverless functions on AWS Lambda or Cloudflare Workers. Pay per execution, auto-scale to zero.
Database design and optimization
Design relational (PostgreSQL) and NoSQL (MongoDB, DynamoDB) schemas. Includes query optimization and indexing.
Authentication and authorization
Implement OAuth 2.0, SAML, or OpenID Connect. Integrates with Auth0, Okta, or custom JWT solutions.
Backend for mobile apps
Build backend APIs for iOS and Android apps. Includes push notifications, file uploads, and offline sync.
We build for every business type.
SaaS companies
Fintech firms
Healthcare organizations
Ecommerce brands
Enterprise platforms
Why choose a premium backend development agency
A premium backend development agency delivers production-ready systems that handle real traffic from day one.
IRPR has shipped 200+ backend systems across 50 countries. Our engineers average 10+ years of experience. We use Node.js, Python, Go, and Rust to build backends that scale to 1 million requests per minute. Every project includes automated testing with 90%+ code coverage and a CI/CD pipeline on GitHub Actions.
We charge a fixed price based on the Roadmap phase (week 2). No hourly billing. No surprise invoices. The average backend project costs $80K to $250K and ships in 8-12 weeks. You own all source code, infrastructure configs, and documentation.
Generic dev shop vs premium backend agency
Not all backend development agencies deliver the same quality. Here is how IRPR differs from a generic dev shop.
Generic dev shops often assign junior developers to your project. They use hourly billing and change requirements without notice. Their code lacks tests, documentation, and proper CI/CD. You end up with a backend that breaks under load and costs more than expected.
IRPR assigns senior engineers only. We use a fixed price model with a clear Roadmap phase. Every project ships with automated tests, infrastructure as code, and monitoring. Our backends handle 1 million requests per minute with 99.9% uptime.
- Junior developers with 2 years experience
- Hourly billing with no cap
- No automated tests
- No CI/CD pipeline
- No documentation
- No post-launch support
- Senior engineers with 10+ years experience
- Fixed price from Roadmap phase
- 90%+ test coverage
- CI/CD on GitHub Actions
- Full API and architecture docs
- 30 days free post-launch support
Our backend development process
We follow a 4-phase process that delivers a production-ready backend in 8-12 weeks.
Every project starts with a 2-week Roadmap phase. We define the architecture, tech stack, API contracts, and database schema. You get a fixed price quote and a detailed timeline. No surprises.
After the Roadmap, we build the backend in 6-10 weeks. We ship in 2-week sprints with demos every Friday. You see working code from week 3. The final phase includes load testing, security audit, and deployment to production.
What ships with every backend project
Every backend project includes these deliverables by default. No hidden costs.
We ship everything you need to run and maintain the backend yourself. You get full source code ownership, infrastructure configs, and documentation. No vendor lock-in.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Infrastructure as code with Terraform or Pulumi
- API documentation with Swagger or Postman
- Database schema and migration scripts
- Load test results from k6
- Security audit report from OWASP ZAP
- Monitoring dashboard on Datadog
- Error tracking with Sentry
- 30 days free post-launch support
What we ship in this practice.
Multi-tenant SaaS backend
Built a multi-tenant backend for a B2B SaaS platform. Used Node.js, PostgreSQL with row-level security, and Stripe for billing. Reduced tenant onboarding time from 2 weeks to 2 hours.
HIPAA-compliant patient portal
Developed a HIPAA-compliant backend for a telemedicine startup. Used Python FastAPI, PostgreSQL with encryption at rest, and AWS HealthLake. Passed HIPAA audit on first attempt.
Real-time payment processing engine
Built a real-time payment processing backend for a fintech company. Used Go, Apache Kafka for event streaming, and Stripe Connect. Processed 10,000 transactions per second with 99.99% uptime.
Inventory management API for ecommerce
Created an inventory management API for a mid-market ecommerce brand. Used Node.js, MongoDB, and Redis for caching. Reduced inventory sync time from 4 hours to 2 minutes.
Legacy system modernization for logistics
Modernized a legacy PHP backend to a microservices architecture for a logistics company. Used Go, Docker, Kubernetes, and RabbitMQ. Cut deployment time from 2 days to 15 minutes.
Analytics pipeline for media platform
Built a real-time analytics pipeline for a media streaming platform. Used Python, Apache Spark, and AWS Redshift. Processed 50 million events per day with sub-second query latency.
Why teams hire us.
Senior engineers only
Every engineer on your project has 10+ years of experience. No junior developers. No offshore teams. You work directly with the engineers building your backend.
Fixed price, not hourly
We give you a fixed price quote after the Roadmap phase (week 2). No hourly billing. No surprise invoices. The price you see is the price you pay.
8-12 week delivery
We ship production-ready backends in 8-12 weeks. You see working code every Friday. No 6-month timelines. No scope creep.
Full code ownership
You own all source code, infrastructure configs, and documentation. No vendor lock-in. You can take the code and run it yourself anytime.
Compliance built in
We build backends that pass HIPAA, PCI-DSS, SOC 2, and FERPA audits. We handle encryption, access controls, and audit logging from day one.
Production-ready from day one
Every backend ships with automated tests, CI/CD, monitoring, and error tracking. We load test with k6 and security scan with OWASP ZAP before launch.
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.