Leading Backend Web Development AgencyBackend Web
We build the backend that powers your product. 200+ projects shipped, 12-week MVP average.
IRPR engineers build backend systems using Node.js, Python, Go, PostgreSQL, Redis, and AWS. We design APIs, microservices, and data pipelines that scale to millions of users.
We ship a production-ready backend in 8-12 weeks. Fixed pricing ranges from $80K to $250K depending on complexity. All projects follow HIPAA, PCI-DSS, SOC 2 compliance as needed.
Our clients are CTOs at funded startups, heads of engineering at mid-market companies, and product managers launching SaaS platforms. They need a backend that works on day one.
Types of software we ship.
API Gateway Development
Build a single entry point for microservices with rate limiting, auth, and monitoring using Kong or Envoy.
Real-time Data Processing Backend
Handle streaming data with Apache Kafka, WebSockets, and Redis for live dashboards.
E-commerce Backend
Product catalog, cart, checkout, payment processing with Stripe, inventory management, and order fulfillment APIs.
Analytics Backend
Collect, store, and query event data using ClickHouse, BigQuery, and Apache Spark for real-time reporting.
Authentication Server
OAuth2, JWT, SAML, social login, MFA using Auth0 or custom implementations with Passport.js.
Payment Gateway Integration
Connect to Stripe, Square, Braintree, Adyen with idempotency, webhooks, and fraud detection.
Notification Service
Send email, SMS, push notifications using SendGrid, Twilio, Firebase Cloud Messaging with templates and scheduling.
Content Management Backend
Headless CMS with REST and GraphQL APIs, using Strapi, Sanity, or custom Node.js backends.
We build for every business type.
Fintech
Healthcare
E-commerce
SaaS
Logistics/Supply Chain
Backend performance benchmarks from 200+ projects
Our backend architectures handle millions of requests daily.
We measure everything. Average API response time is under 50ms. 99.9% uptime across all production deployments.
Our codebases pass security audits on first review. Clients see 40% faster time-to-market compared to in-house teams.
The difference between a generic dev shop and a backend specialist
Most agencies build frontends and treat backend as an afterthought. IRPR is different.
Generic shops assign junior engineers to backend work. They use boilerplate code and skip testing. Your backend becomes fragile and expensive to maintain.
IRPR assigns senior engineers only. Every line is tested. We design for scale from day one. Our clients own the code and the infra is automated.
- Junior engineers on backend
- No dedicated DevOps
- Monolithic architecture that can't scale
- No load testing before launch
- Manual deployment with no CI/CD
- No monitoring or error tracking
- Senior backend engineers (8+ years experience)
- Dedicated DevOps on every project
- Microservices or modular monolith based on needs
- Load testing with k6 and chaos engineering
- CI/CD pipeline on GitHub Actions with auto-deploy
- Sentry, Datadog, and PagerDuty monitoring included
Our backend development process: from spec to production
We follow a 4-phase process that eliminates guesswork.
Phase 1: Requirements and architecture. We produce a detailed roadmap with API contracts, data model, and infrastructure plan.
Phase 2: Core backend build. We build the actual backend in sprints, with daily commits and weekly demos.
What ships with every IRPR backend project
You get more than just code. Every project includes these by default.
All our backends are production-ready from day one. No hidden setup.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- Automated test suite (unit + integration + e2e)
- Dockerized local development environment
- API documentation with Swagger/OpenAPI
- Monitoring dashboard (Datadog or Sentry)
- Postman collection for all endpoints
- One-page architecture diagram
- Deployment playbook for your cloud provider
- Security audit report (if applicable)
What we ship in this practice.
Real-time logistics tracking backend for a freight company
Built a WebSocket-based tracking system handling 500k location updates per hour. Replaced manual updates. Reduced driver check-in time by 90%. Stack: Go, Redis, PostgreSQL, Mapbox.
HIPAA-compliant patient portal backend for a telemedicine startup
Developed a FHIR-compliant API with encrypted storage. Handles 50k patient records. Passed HIPAA audit on first try. Stack: Node.js, AWS, Postgres, Auth0.
Multi-tenant SaaS backend for a B2B analytics platform
Designed a multi-tenant architecture with row-level security. Onboards 100 new tenants per month with zero downtime. Stack: Python, Django, PostgreSQL, Redis.
PCI-DSS compliant payment processing backend for an e-commerce brand
Integrated Stripe Connect and custom fraud detection. Processed $12M in transactions in the first quarter with 0 chargebacks. Stack: Node.js, Stripe, AWS Lambda, RDS.
Real-time auction backend for a used car marketplace
Built a bidding engine with WebSockets handling 1,000 simultaneous bids. System latency under 20ms. Stack: Go, WebSockets, Redis, MongoDB.
Enterprise API gateway for a fintech company with 150 microservices
Deployed Kong API gateway with rate limiting, auth, and monitoring. Cut latency by 40% and enabled 99.9% uptime. Stack: Kong, Node.js, PostgreSQL, Prometheus.
Why teams hire us.
Senior engineers only
Every IRPR project is staffed with engineers who have 8+ years of backend experience. No junior devs learning on your project. Our lead engineers have shipped production systems for companies like Netflix and Stripe.
Fixed price, not hourly
We give you a fixed price for the entire backend after the 2-week Roadmap phase. No hourly billing, no surprises. Average project cost is $80K-$250K.
12 weeks to MVP
We build your backend MVP in 8-12 weeks. That includes architecture, implementation, testing, deployment, and documentation. Over 200 projects shipped on time.
Full code ownership
You own 100% of the source code. We never lock you into proprietary platforms. We deploy to your AWS, GCP, or Azure account from day one.
Built for compliance from day one
We build HIPAA, PCI-DSS, and SOC 2 compliant backends without retrofitting. Our security audit pass rate is 100% on first review. Compliance is in the architecture, not an afterthought.
Production-grade monitoring and alerting
Every backend ships with Datadog, Sentry, and PagerDuty integration. We set up alerts for error rates, latency, and throughput. You know about issues before your users do.
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.