Leading Backend App Development ConsultantsBackend App
We build backend systems that scale to millions of users. 200+ products shipped with 98% on-time delivery.
IRPR is a team of senior backend engineers who build production-grade backend systems. We use Node.js, Python, Go, PostgreSQL, Redis, and AWS to deliver APIs, microservices, and data pipelines 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. Our code is deployed to your AWS or GCP account with CI/CD pipelines and monitoring from day one.
We work with CTOs who need to scale their platform without hiring a full team, founders who want a production-ready backend for their MVP, and engineering leads who need to modernize legacy systems. Each engagement starts with a 2-week Roadmap phase to define scope and price.
Types of software we ship.
REST API development
Build stateless REST APIs with Node.js or Go. Includes OpenAPI specs, rate limiting, and JWT auth.
GraphQL backend
Implement GraphQL APIs with Apollo Server and Prisma. Supports real-time subscriptions and batch queries.
Microservices architecture
Design event-driven microservices with Docker, Kubernetes, and RabbitMQ. Each service scales independently.
Real-time backend
Build WebSocket and SSE backends for live dashboards, chat, and notifications using Socket.io and Redis Pub/Sub.
Data pipeline and ETL
Create ETL pipelines with Apache Airflow and Snowflake. Process 10GB+ daily with error handling and retries.
Backend for mobile apps
Develop backend APIs for iOS and Android apps. Includes push notifications via Firebase and offline sync.
Serverless backend
Deploy serverless functions on AWS Lambda or Vercel. Auto-scales from 0 to 10K requests per second.
Backend for SaaS platforms
Build multi-tenant SaaS backends with Stripe billing, role-based access, and usage tracking.
We build for every business type.
Healthcare
Fintech
Ecommerce
SaaS
Real Estate
Why Leading Backend App Development Consultants Matter
A poorly designed backend costs you time, money, and users. Here is what IRPR delivers.
Backend architecture decisions affect every part of your application. A slow API or a database bottleneck can kill user retention. IRPR has shipped 200+ backend systems across 50 countries, and we know what works at scale.
We use proven patterns: CQRS for read-heavy workloads, event sourcing for audit trails, and circuit breakers for fault tolerance. Every system is load-tested to handle 10x your expected traffic before it goes live.
Generic Dev Shop vs Leading Backend App Development Consultants
Not all backend consultants are the same. Here is how IRPR differs from a generic dev shop.
Generic shops often use boilerplate code and skip testing. They deliver on time but the code is fragile. IRPR builds for production from day one.
We write unit tests, integration tests, and end-to-end tests. Every API is documented with OpenAPI. Every deployment is automated with CI/CD.
- No load testing before launch
- No CI/CD pipeline
- No monitoring or alerting
- No documentation
- No security audit
- Hourly billing with scope creep
- Load test to 10x expected traffic
- CI/CD with GitHub Actions
- Sentry and Datadog monitoring
- OpenAPI docs auto-generated
- OWASP security review
- Fixed price from Roadmap phase
Our Backend Development Process
We follow a 4-phase process to deliver your backend on time and on budget.
Every project starts with a 2-week Roadmap phase. We define the architecture, data model, API contracts, and a fixed price. No surprises.
Then we build in 2-week sprints. You see working code every 14 days. We deploy to staging and run automated tests before each release.
What Ships With Every Backend Project
Every backend project includes these deliverables by default.
You get full ownership of the source code, infrastructure, and documentation. No lock-in, no hidden fees.
We also provide a 30-day post-launch support period. If something breaks, we fix it within 4 hours.
- Source code in your GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking
- Datadog monitoring dashboard
- OpenAPI documentation
- Load test results report
- Security audit report (OWASP)
- Deployment runbook
- Post-launch support for 30 days
What we ship in this practice.
Telemedicine API for a healthcare startup
Built a HIPAA-compliant backend with Node.js and PostgreSQL. Handles 50K patient records and 10K video sessions per month. Reduced patient onboarding time from 15 minutes to 3 minutes.
Payment orchestration platform for a fintech
Developed a PCI-DSS compliant backend with Go and Stripe. Processes $2M in transactions per month with 99.99% uptime. Reduced failed payments by 40%.
Inventory management backend for an ecommerce brand
Built a real-time inventory system with Python and Redis. Syncs stock across 3 warehouses and 2 Shopify stores. Cut inventory errors by 90%.
Multi-tenant SaaS backend for a B2B platform
Created a SOC 2 compliant backend with Node.js and MongoDB. Supports 500 tenants with role-based access and usage tracking. Scaled from 0 to 10K users in 6 months.
MLS data integration for a real estate platform
Developed a data pipeline with Python and Apache Airflow. Ingests 2M property listings per day from 50 MLS sources. Reduced data latency from 24 hours to 15 minutes.
Learning management backend for an edtech company
Built a FERPA-compliant backend with Node.js and PostgreSQL. Supports 100K students and 5K courses. Reduced course load time by 60% with CDN caching.
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
IRPR hires only engineers with 8+ years of experience. No juniors, no offshore teams. Every engineer has shipped at least 5 production backends.
Production-ready from day one
We write tests, set up monitoring, and configure CI/CD before we deploy to staging. Your backend is production-ready from the first sprint.
Compliance built in
We build HIPAA, PCI-DSS, SOC 2, and FERPA compliance into the architecture. No bolt-on security. Every API is audited for OWASP Top 10 vulnerabilities.
You own the code
All source code, infrastructure configs, and documentation are yours. We deploy to your AWS or GCP account. No lock-in, no licensing fees.
Fast start, fast delivery
We can start within 1-2 weeks of signing. Most projects ship in 8-12 weeks. You see working code every 14 days.
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.