Expert Backend Web Development AgencyBackend Web
We build production-ready backend systems in 12 weeks. Fixed price, no surprises.
IRPR is an expert backend web development agency. We build APIs, microservices, and data pipelines using Node.js, Python, Go, and Rust. Every system is designed for scale from day one.
We ship a production-ready backend in 12 weeks. Pricing is fixed between $80K and $250K depending on complexity. We handle compliance for HIPAA, PCI-DSS, and SOC 2.
Founders with a funded idea hire us to build their backend from scratch. CTOs at growing startups hire us to refactor monolithic backends into microservices. Enterprise teams hire us to build custom APIs that integrate with Salesforce, Stripe, and Twilio.
Types of software we ship.
REST API development
Build stateless RESTful APIs with Express.js or FastAPI. Includes OpenAPI docs and Postman collections.
GraphQL API development
Build a GraphQL layer with Apollo Server or Hasura. Includes resolver optimization and caching with Redis.
Microservices architecture
Decompose monoliths into Dockerized microservices. Uses RabbitMQ or Kafka for event-driven communication.
Real-time backend development
Build real-time features with WebSockets using Socket.io or AWS AppSync. Supports live chat, notifications, dashboards.
Database design and migration
Design normalized schemas in PostgreSQL or MongoDB. Includes migration scripts with Flyway or Alembic.
Third-party API integration
Integrate with Stripe, Twilio, SendGrid, or Salesforce. Handles webhooks, OAuth, and rate limiting.
Serverless backend development
Build serverless backends on AWS Lambda or Cloudflare Workers. Includes DynamoDB, S3, and API Gateway.
Backend for mobile apps
Build a backend that powers iOS and Android apps. Includes push notifications via Firebase Cloud Messaging and user auth via Auth0.
We build for every business type.
SaaS platforms
eCommerce and marketplaces
healthcare and fintech
media and content
logistics and operations
Why choose an expert backend web development agency
Your backend is the foundation of your product. A poorly built backend costs you time, money, and users.
IRPR has shipped 200+ backend systems across 50 countries. We use Node.js, Python, Go, and Rust to build backends that handle millions of requests per day. Every system includes monitoring with Datadog, logging with ELK stack, and error tracking with Sentry.
We follow a strict 4-phase process: Idea (week 1), Roadmap (week 2-3), Product (weeks 4-11), Release (week 12). You get a fixed price quote in the Roadmap phase. No hourly billing. No scope creep.
The difference between IRPR and a generic dev shop
Most agencies promise quality but deliver chaos. IRPR delivers a production-ready backend on time and on budget.
Generic dev shops hire junior developers, use hourly billing, and hand over code without documentation. You end up with a backend that breaks in production and no one understands.
IRPR assigns senior engineers only. We write automated tests, set up CI/CD pipelines, and provide architecture diagrams. Your code is owned by you from day one.
- Junior developers with 1-2 years experience
- Hourly billing, no fixed price
- No automated tests
- No CI/CD pipeline
- No monitoring or error tracking
- Handover without documentation
- Senior engineers with 10+ years experience
- Fixed price quoted in week 2
- 90%+ test coverage
- CI/CD on GitHub Actions
- Datadog monitoring and Sentry error tracking
- Architecture diagrams and runbooks
Our process for building your backend
We follow a repeatable 4-phase process that reduces risk and keeps your project on track.
Every project starts with a 1-week Discovery phase where we define scope, tech stack, and architecture. You get a detailed Roadmap document with user stories, wireframes, and a fixed price.
The Product phase runs 8-10 weeks. We build in 2-week sprints with demo at the end of each sprint. You see working code every 14 days.
What ships with your backend
You get more than code. You get a production-ready system with documentation and tooling.
Every backend project includes automated tests, CI/CD pipeline, monitoring, and error tracking. We also provide a runbook that explains how to deploy, scale, and troubleshoot.
- Source code in your GitHub repository
- CI/CD pipeline on GitHub Actions
- Automated tests (unit, integration, end-to-end)
- API documentation with OpenAPI/Swagger
- Database schema and migration scripts
- Monitoring with Datadog or Prometheus
- Error tracking with Sentry
- Logging with ELK stack or CloudWatch
- Architecture diagram (draw.io or Miro)
- Deployment runbook and runbook
What we ship in this practice.
Multi-tenant SaaS backend for a B2B analytics platform
Built a multi-tenant backend with PostgreSQL row-level security and Redis caching. Reduced query time by 80%. Handles 10,000 concurrent users. Stack: Node.js, Express, PostgreSQL, Redis, AWS ECS.
HIPAA-compliant backend for a telemedicine app
Built a HIPAA-compliant backend with end-to-end encryption and audit logging. Passed HIPAA audit in 3 weeks. Stack: Python, FastAPI, PostgreSQL, AWS, Twilio Video.
Real-time backend for a live auction platform
Built a WebSocket-based real-time backend using Socket.io. Supports 5,000 concurrent bidders with sub-100ms latency. Stack: Node.js, Socket.io, Redis, MongoDB, AWS EC2.
Payment processing backend for a fintech startup
Built a PCI-DSS compliant payment backend that processes $2M in transactions per month. Integrated with Stripe and Plaid. Stack: Go, PostgreSQL, Stripe API, Plaid API, AWS Fargate.
Backend for a real estate MLS platform
Built a backend that ingests MLS data from 50+ sources and serves property listings via GraphQL. Reduced data sync time from 24 hours to 15 minutes. Stack: Node.js, Apollo Server, PostgreSQL, Redis, AWS SQS.
Backend for a logistics route optimization tool
Built a backend that runs route optimization algorithms using Google OR-Tools. Reduced delivery times by 25% for a fleet of 200 trucks. Stack: Python, FastAPI, PostgreSQL, Redis, Google OR-Tools, AWS Lambda.
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 don't hire junior developers. Every engineer on your project has 10+ years of experience. Our team includes former engineers from Google, Amazon, and Microsoft.
Production-ready in 12 weeks
We ship a production-ready backend in 12 weeks. That includes automated tests, CI/CD, monitoring, and documentation. You can launch on day 90.
Full code ownership
You own all code, documentation, and infrastructure from day one. We transfer everything to your GitHub repository at the end of the project. No lock-in.
Compliance built in
We build HIPAA, PCI-DSS, and SOC 2 compliant backends. We handle encryption, audit logging, and access controls. We've passed audits for 20+ clients.
Post-launch support
We offer 3 months of post-launch support for every project. We fix bugs, handle performance issues, and train your team. You're not left alone after 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.
─── share this page ───
