Top Backend App Development FirmBackend App
We build backend systems that scale. 200+ products shipped in 50+ countries.
IRPR is a top backend app development firm. We build backend systems using Node.js, Go, Python, and PostgreSQL. Our engineers have shipped 200+ products for clients in 50+ countries.
We deliver production-ready MVPs in 8-12 weeks with fixed pricing ($80K-$250K). Every project includes compliance like HIPAA, PCI-DSS, and SOC 2 from day one.
Who hires us: CTOs needing to scale infrastructure, founders building SaaS platforms, enterprises modernizing legacy systems, and startups launching MVPs.
Types of software we ship.
API Development
RESTful and GraphQL APIs using Node.js, PostgREST, or FastAPI. Integrated with Stripe, Twilio, and Salesforce.
Microservices Architecture
Decoupled services with Docker, Kubernetes, and message queues like RabbitMQ or AWS SQS.
Database Design & Optimization
PostgreSQL, MongoDB, and Redis schema design. Includes indexing, sharding, and query optimization.
Serverless Backend
AWS Lambda, Google Cloud Functions, and Azure Functions for event-driven, auto-scaling backends.
Real-Time Backend (WebSockets)
Low-latency real-time systems using Socket.io, WebSocket APIs, and Redis Pub/Sub for chat, notifications, live data.
Cloud Infrastructure (AWS/GCP)
Terraform-based infrastructure as code. Includes VPC, load balancers, auto-scaling, and monitoring with Datadog.
Authentication & Authorization
OAuth 2.0, JWT, SAML, and social login integration. Supports role-based access control and MFA.
Backend for Mobile Apps
RESTful APIs for iOS and Android with Firebase Cloud Messaging, push notifications, and offline sync.
We build for every business type.
SaaS
Ecommerce
Healthcare
Fintech
Real Estate
Why IRPR is the Top Backend App Development Firm
Our numbers prove our expertise in backend development.
IRPR has shipped 200+ backend systems across 50+ countries. Our engineers average 10+ years of experience and have built backends for SaaS, fintech, healthcare, and ecommerce.
We deliver on time 98% of the time and maintain 99.9% uptime post-launch. Every project includes monitoring, logging, and alerting with Sentry and Datadog.
How We Differ from Generic Development Shops
Most backend firms overpromise and underdeliver. We don't.
Generic shops often assign junior developers and change scope mid-project. IRPR assigns senior engineers only and locks scope after the Roadmap phase.
We build compliance into the architecture from day one. Our clients get HIPAA, PCI-DSS, and SOC 2 ready backends without retrofitting.
- No fixed pricing
- Junior developers on your project
- No compliance expertise
- Unclear timelines
- No post-launch support
- Code not documented
- Fixed price from Roadmap phase
- Senior engineers only (10+ years)
- HIPAA, PCI-DSS, SOC 2 built in
- 8-12 week guaranteed timeline
- Sentry monitoring included
- Full code ownership and documentation
Our Backend Development Process
We deliver in phases so you see progress every two weeks.
Each phase has clear deliverables and a fixed timeline. You review code, test endpoints, and provide feedback through GitHub pull requests.
We use agile sprints with daily standups aligned to your timezone. No black boxes, no surprises.
What Ships with Every Backend Project
Everything you need to run in production from day one.
You get a complete production-ready backend with no loose ends. Every item below is included in the fixed price.
- Source code in your GitHub repo
- CI/CD pipeline (GitHub Actions)
- API documentation (Swagger/OpenAPI)
- Dockerized environment
- Sentry error tracking
- Cloud infrastructure as code (Terraform)
- Load testing results
- Security audit report
- Deployment runbook
- Post-launch monitoring dashboard
What we ship in this practice.
Real-Time Analytics Dashboard for Fintech
Built a Node.js and Redis backend that reduced query time from 5 seconds to 200 milliseconds. The system handles 10,000 concurrent users with 99.99% uptime. Tech stack: Node.js, Redis, PostgreSQL, AWS Lambda.
Patient Portal Backend for Healthcare
Developed a HIPAA-compliant Go backend that supports 50,000 patient records and real-time appointment scheduling. Reduced manual data entry by 8 hours per week. Tech stack: Go, PostgreSQL, FHIR API, AWS.
Order Management System for Ecommerce
Created a Python Django backend that processes 500 orders per minute during peak sales. Integrated with Stripe, Shopify, and ShipStation. Tech stack: Python, Django, PostgreSQL, RabbitMQ.
MLS Integration Platform for Real Estate
Built a Node.js backend that syncs 1 million+ MLS listings daily across 50 brokerages. Reduced data latency from 24 hours to 15 minutes. Tech stack: Node.js, MongoDB, AWS SQS, Elasticsearch.
Learning Management System Backend for EdTech
Designed a Ruby on Rails backend that supports 50,000 students and 2,000 courses. Achieved 99.99% uptime during peak enrollment. Tech stack: Ruby on Rails, PostgreSQL, Redis, AWS.
Cloud Infrastructure for SaaS CRM
Provisioned a multi-tenant AWS infrastructure using Terraform and Kubernetes. The system scales to 100,000 users with 99.99% uptime. Tech stack: AWS, Terraform, Kubernetes, Prometheus.
Why teams hire us.
Fixed Price, Not Hourly
We quote a fixed price after the Roadmap phase (week 2). No hourly billing, no surprise invoices. 98% of projects stay within budget.
Senior Engineers Only
Every engineer has 10+ years of experience. No juniors, no offshore teams. Your project gets a dedicated lead architect.
Compliance Built In
We integrate HIPAA, PCI-DSS, and SOC 2 controls from day one. No retrofitting. Our compliance checklist covers 200+ controls.
8-12 Week Delivery
We ship production-ready MVPs in 8-12 weeks. 98% of projects deliver on time. You see working code every two weeks.
Full Code Ownership
You own all source code and IP. No licensing fees, no vendor lock-in. We transfer everything to your GitHub account.
Post-Launch Support
We include 30 days of post-launch monitoring and support. Sentry alerts and Datadog dashboards are active from day one.
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.