Leading Backend Development Firm for Scalable SystemsScalable Systems
We build backend architectures that handle millions of requests. Fixed pricing, 8-12 week delivery, and senior engineers only.
IRPR is a leading backend development firm that builds high-performance server-side systems. We use Node.js, Go, Python, and Postgres to create APIs, microservices, and data pipelines.
Every project ships with full source code, CI/CD pipelines, and cloud infrastructure. Our fixed-price engagements run 8-12 weeks for MVPs, with pricing from $80K to $250K. We comply with HIPAA, PCI-DSS, and SOC 2 standards.
Startups needing a scalable backend for their SaaS MVP. Fintech companies requiring PCI-compliant transaction processing. Healthcare organizations building HIPAA-compliant data platforms. Enterprise teams modernizing legacy systems.
Types of software we ship.
API Gateway Development
Build a centralized API gateway using Kong or AWS API Gateway to manage authentication, rate limiting, and routing for your microservices.
Real-Time Notification Service
Develop a real-time notification backend with WebSockets and Redis pub/sub to deliver push, email, and SMS alerts under 100ms latency.
Payment Processing Backend
Create a PCI-compliant payment backend integrating Stripe, Braintree, or Adyen for recurring billing and fraud detection.
Authentication Service
Implement a secure authentication service with OAuth 2.0, JWT, and multi-factor authentication using Auth0 or custom Node.js.
Data Analytics Backend
Build a data analytics backend with Apache Kafka, Spark, and Snowflake to process streaming data and generate real-time dashboards.
Content Management Backend
Develop a headless CMS backend using Strapi or custom GraphQL APIs for managing and serving content across multiple channels.
E-Commerce Backend
Build a scalable e-commerce backend with Shopify API integration, custom inventory management, and Elasticsearch for product search.
IoT Backend
Create an IoT backend using MQTT, AWS IoT Core, and InfluxDB to handle device telemetry, firmware updates, and real-time alerts.
We build for every business type.
SaaS platforms
Fintech companies
Healthcare organizations
E-commerce businesses
Enterprise systems
Why Choose a Leading Backend Development Firm
Our track record speaks for itself.
We have shipped 200+ backend systems for clients in 50+ countries. Our engineers average 10+ years of experience in distributed systems.
Every project is delivered on time with a 98% on-time rate. We use fixed pricing so you know the cost upfront.
Generic Dev Shop vs Leading Backend Development Firm
Not all development firms are equal. Here is the difference.
Many agencies bill by the hour and deliver incomplete code. They use junior developers and cut corners on testing and documentation.
IRPR delivers a complete, production-ready backend with full documentation, CI/CD, and 99.9% uptime SLA. Our senior engineers write every line of code.
- Hourly billing with no cost cap
- Junior developers with 2-3 years experience
- No CI/CD pipeline
- No automated testing
- Code ownership unclear
- No post-launch support
- Fixed price agreed in Roadmap phase
- Senior engineers only (10+ years avg)
- CI/CD with GitHub Actions
- Automated unit and integration tests
- Full code ownership from day one
- 30-day post-launch support included
Our Backend Development Process
We follow a four-step process to deliver your backend.
Every project starts with an Idea phase where we define the scope and technology stack. This takes 1-2 weeks.
Then we create a detailed Roadmap with wireframes, architecture diagrams, and a fixed price quote. You approve before we build.
What Ships With Your Backend
Every project includes these deliverables by default.
We believe in full transparency. You get everything needed to run and maintain your backend.
No hidden fees, no locked-in contracts. Just a complete, production-ready system.
- Source code in your private GitHub repo
- CI/CD pipeline using GitHub Actions
- Automated unit tests with Jest or pytest
- Integration tests with Postman or Supertest
- API documentation with Swagger/OpenAPI
- Cloud infrastructure as code (Terraform or Pulumi)
- Monitoring and alerting with Datadog or Sentry
- 99.9% uptime SLA
- 30 days of post-launch support
- Full architecture documentation
What we ship in this practice.
Real-Time Payment Processing Backend for a Fintech Startup
We built a PCI-compliant payment backend using Node.js, Stripe, and PostgreSQL. The system processes 10,000 transactions per hour with 99.99% uptime, reducing payment failures by 40%.
HIPAA-Compliant Data Lake for a Healthcare Analytics Company
Using AWS S3, Apache Spark, and Snowflake, we created a data lake that ingests 5TB of patient data daily. The backend reduced query times from 30 minutes to 10 seconds.
Multi-Tenant SaaS Backend for a CRM Platform
We developed a multi-tenant backend with PostgreSQL row-level security and Redis caching. The platform supports 500+ tenants and handles 1 million API calls per day.
E-Commerce Backend with Real-Time Inventory Sync
We integrated Shopify, custom Node.js APIs, and Elasticsearch to sync inventory across 50 stores. The backend reduced overselling incidents by 90% and improved search speed by 60%.
IoT Backend for Smart Building Sensors
Using MQTT, AWS IoT Core, and InfluxDB, we built a backend that processes 1 million sensor readings per minute. The system alerts facility managers within 2 seconds of anomaly detection.
Legacy Migration to Microservices for an Enterprise
We migrated a monolithic Java backend to a microservices architecture using Go and Docker. The new system handles 10x the load with 50% lower infrastructure costs.
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.
Senior Engineers Only
Our team averages 10+ years of backend development experience. Every engineer has shipped production systems at scale.
Full Code Ownership
You own all source code, documentation, and infrastructure from day one. No licenses, no vendor lock-in.
Production-Ready from Day One
Every backend ships with CI/CD, automated tests, monitoring, and a 99.9% uptime SLA. You can deploy to production immediately.
8-12 Week MVP Delivery
We deliver a working backend in 8-12 weeks, not 6 months. You get a production-ready system that you can start using right away.
Compliance Built In
We build backends that comply with HIPAA, PCI-DSS, and SOC 2. Our team has delivered for healthcare, fintech, and enterprise clients.
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.