Professional Scalable Backend Development DevelopersBackend Development
We build backend systems that handle millions of requests without breaking. Our senior engineers deliver production-ready APIs and microservices in 8-12 weeks.
IRPR builds professional scalable backend development for startups and enterprises. We use Node.js, Go, Python, PostgreSQL, Redis, and AWS/GCP to create systems that scale from zero to millions of users.
Every backend project ships in 8-12 weeks with fixed pricing from $80K to $250K. We handle compliance requirements like SOC 2, HIPAA, and PCI-DSS so you don't have to.
We work with CTOs who need to ship a backend fast, founders who need a scalable MVP, engineering managers who need to offload development, and product owners who need a reliable API.
Types of software we ship.
REST API Development
Build RESTful APIs with Express.js or FastAPI that serve thousands of concurrent requests. Includes OpenAPI documentation and rate limiting.
GraphQL API Development
Develop GraphQL APIs using Apollo Server or Hasura for flexible data queries. Perfect for complex frontend data needs.
Microservices Architecture
Design and deploy microservices with Docker and Kubernetes for independent scaling of each service.
Event-Driven Systems
Implement event-driven architectures using Kafka or RabbitMQ for asynchronous processing and decoupled services.
Real-Time Backend (WebSockets)
Build real-time features like live chat, notifications, and collaborative editing with Socket.io or WebSocket APIs.
Serverless Backend
Create serverless functions on AWS Lambda or Cloud Functions for cost-effective, auto-scaling backend logic.
Backend for Mobile Apps
Develop backend APIs for iOS and Android apps with push notifications, offline sync, and user authentication.
Backend for Web Apps
Build full-stack backend for web applications with database integration, authentication, and caching layers.
We build for every business type.
SaaS companies
Ecommerce
Healthcare
Fintech
Media and content
Why Professional Scalable Backend Development Matters
A well-architected backend handles growth without rewrites.
We have shipped over 200 backend systems across 50 countries. Our clients see 99.9% uptime and handle traffic spikes without downtime.
A scalable backend saves you from costly rewrites later. With proper load balancing and database sharding, your system can grow from 100 to 10 million users.
Generic Developers vs Professional Backend Engineers
Not all developers build systems that scale.
Many freelancers deliver code that works now but fails under load. You end up with spaghetti code, no documentation, and a system that crashes when you get traffic.
IRPR builds production-grade backends with CI/CD, monitoring, and auto-scaling from day one. Your system is ready for growth.
- No load testing
- Monolithic code with no separation
- No CI/CD pipeline
- No monitoring or alerts
- Manual deployment
- No documentation
- Load testing with k6 or Artillery
- Microservices or modular architecture
- CI/CD with GitHub Actions
- Sentry error tracking and Datadog monitoring
- Automated deployment with Terraform
- OpenAPI docs and architecture diagrams
How We Build Your Scalable Backend
Our process ensures your backend is built right the first time.
We start with a Roadmap phase where we define the architecture, tech stack, and data model. This takes 1-2 weeks and costs $5K-$10K.
Then we build in 2-week sprints, delivering a working API every sprint. You see progress and give feedback continuously.
What Ships With Your Backend
Every project includes these deliverables by default.
You get full ownership of all code and infrastructure. No black boxes.
We also provide training for your team and a 30-day warranty after launch.
- Source code in your GitHub repository
- CI/CD pipeline with GitHub Actions
- API documentation with Swagger/OpenAPI
- Database schema and migration scripts
- Load testing results report
- Monitoring and alerting setup
- Architecture diagram (draw.io)
- Deployment playbook
- Post-launch support for 30 days
- Knowledge transfer session with your team
What we ship in this practice.
Real-Time Chat Backend for a Social App
Built a WebSocket-based chat system using Socket.io and Redis Pub/Sub. Handles 500K concurrent connections with sub-100ms latency. Reduced server costs by 40% through horizontal scaling.
Payment Processing API for a Fintech Startup
Developed a PCI-DSS compliant payment API with Stripe integration. Processes 10,000 transactions per minute with 99.99% uptime. Achieved SOC 2 certification within 3 months.
Ecommerce Order Management Backend
Built a microservices backend for order processing using Node.js, PostgreSQL, and RabbitMQ. Scaled from 1,000 to 100,000 orders per day without downtime. Integrated with Shopify and WooCommerce.
Healthcare Data Aggregation API
Created a HIPAA-compliant API that aggregates patient data from multiple EHR systems using HL7 FHIR. Reduced data retrieval time from 5 minutes to 2 seconds. Serves 200 clinics.
Multi-Tenant SaaS Backend
Designed a multi-tenant architecture with row-level security in PostgreSQL. Supports 500 tenants with isolated data. Onboarded new tenants in under 1 hour with automated provisioning.
Real Estate MLS Data Backend
Built a backend that ingests MLS data from 50+ sources using Python and AWS Lambda. Provides search APIs with geospatial queries. Reduced data update latency from 24 hours to 15 minutes.
Why teams hire us.
Fixed Price, Not Hourly
Every backend project gets a fixed quote after the Roadmap phase. No hourly billing, no surprise invoices. You know the cost before we write a line of code.
Senior Engineers Only
Our team comprises engineers with 10+ years of experience. No junior developers. Every line of code is reviewed by a senior architect.
Production-Ready from Day One
We build with production in mind: CI/CD, monitoring, auto-scaling, and security best practices. Your backend is ready for users when we deploy.
8-12 Week Delivery
Most backends ship in 8-12 weeks. We use proven frameworks and templates to accelerate development without sacrificing quality.
Full Code Ownership
You own all source code, infrastructure scripts, and documentation. No lock-in, no licensing fees. You can take the code anywhere.
Post-Launch Support
We provide 30 days of post-launch support to handle any issues. We also offer ongoing maintenance retainer options if you need continued support.
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.