Leading Scalable Backend Development AgencyBackend Development
We build backends that handle millions of requests. Production-ready in 8-12 weeks with full code ownership.
IRPR is a leading scalable backend development agency. We build production backends using Node.js, Go, Python, AWS Lambda, and Kubernetes. Every backend is designed for horizontal scaling from day one.
We ship a fully functional backend in 8-12 weeks. Pricing is fixed from $80K to $250K depending on complexity. All projects meet SOC 2, PCI-DSS, or HIPAA compliance as required.
CTOs scaling SaaS platforms hire us to replace unstable backends. Fintech founders need PCI-DSS compliant payment infrastructure. Healthcare companies require HIPAA-compliant APIs. Ecommerce brands need backends that handle Black Friday traffic without breaking.
Types of software we ship.
API Gateway Development
Build a single entry point for all microservices with authentication, rate limiting, and caching using Kong or AWS API Gateway.
Microservices Architecture
Decompose a monolith into independent services communicating via gRPC or RabbitMQ, each deployable and scalable separately.
Real-time Data Pipeline
Process streaming data with Kafka, Apache Flink, or AWS Kinesis for analytics dashboards and event-driven workflows.
Serverless Backend
Build a fully serverless stack using AWS Lambda, DynamoDB, and API Gateway to scale automatically with zero server management.
GraphQL API Development
Create a flexible GraphQL API with Apollo Server that lets frontend teams query exactly what they need, reducing over-fetching.
Event-Driven Backend
Implement an event-driven architecture with AWS SNS/SQS or RabbitMQ to decouple services and handle spikes asynchronously.
Backend for Mobile Apps
Deliver a mobile-ready backend with Firebase, AWS AppSync, or custom REST APIs optimized for low latency and offline sync.
Backend for SaaS Platforms
Design a multi-tenant backend with PostgreSQL row-level security, Stripe billing integration, and usage metering.
We build for every business type.
SaaS
Fintech
Healthcare
Ecommerce
IoT
Why Choose IRPR as Your Leading Scalable Backend Development Agency
We have shipped over 200 backends for clients in 50+ countries.
Every backend we build is designed to scale horizontally from the first line of code. We use proven patterns like CQRS, event sourcing, and database sharding to handle growth without rewrites. Our clients see average latency under 50ms at 10,000 requests per second.
We start every project with a 2-week Roadmap phase where we define architecture, estimate costs, and set milestones. You get a fixed price and a clear timeline before any development begins. No surprises, no scope creep.
The Difference Between a Generic Dev Shop and a Leading Scalable Backend Development Agency
Most agencies build backends that break under load. IRPR builds backends that scale.
Generic dev shops often use a single monolith and add servers when traffic grows. They skip load testing and ignore database bottlenecks. The result is slow response times and outages during peak hours.
IRPR designs for scale from the start. We use microservices, caching layers (Redis, CDN), and auto-scaling infrastructure (AWS ECS, Kubernetes). Every endpoint is load-tested to handle 10x your current traffic.
- Monolithic architecture that is hard to scale
- No load testing until after launch
- Hourly billing that encourages slow work
- No compliance expertise (HIPAA, PCI-DSS)
- Code ownership often unclear
- Post-launch support not included
- Microservices or modular monolith designed for horizontal scaling
- Load testing with 10x traffic before launch
- Fixed price per project, no hourly billing
- Built-in compliance for healthcare, fintech, and ecommerce
- Full code ownership transferred to you
- 3 months of post-launch support included
Our 4-Phase Process for Building Scalable Backends
From idea to production in 8-12 weeks.
Every project follows the same proven process: Idea, Roadmap, Product, Release. This guarantees predictability in cost, timeline, and quality.
We don't start coding until you approve the architecture and budget. This saves you from expensive mid-project pivots.
What Ships with Every Backend Project
You get more than just code. Every delivery includes production infrastructure and documentation.
We believe in true ownership. You get the source code, deployment scripts, and monitoring dashboards from day one.
Our checklist ensures nothing is forgotten. Every backend is production-ready on delivery.
- Source code in your private GitHub repository
- CI/CD pipeline with GitHub Actions or GitLab CI
- Infrastructure as Code (Terraform, AWS CDK)
- Load testing report with 10x traffic simulation
- API documentation (Swagger/OpenAPI)
- Monitoring and alerting (Datadog, Sentry, PagerDuty)
- Database schema and migration scripts
- Deployment runbook for your team
- 3 months of post-launch support and bug fixes
What we ship in this practice.
Real-time Analytics Pipeline for Fintech
Built a streaming data pipeline using Kafka and Apache Flink that processes 1 million transactions per day. Reduced query latency from 5 seconds to 200ms. Stack: Kafka, Flink, PostgreSQL, AWS EMR.
HIPAA-Compliant Backend for Telehealth
Designed a multi-tenant backend with end-to-end encryption and audit logging. Handles 10,000 concurrent video sessions with under 100ms latency. Stack: Node.js, AWS Chime, DynamoDB, HIPAA compliance.
Scalable Order Management for Ecommerce
Replaced a monolith with a microservices architecture that scaled from 100 to 10,000 orders per minute during Black Friday. Zero downtime. Stack: Go, PostgreSQL, RabbitMQ, Kubernetes.
Multi-Tenant Backend for SaaS CRM
Built a CRM backend with row-level security in PostgreSQL serving 500+ tenants. API response times under 30ms at 5,000 requests per second. Stack: Python, FastAPI, PostgreSQL, Redis.
IoT Device Management Platform
Created a backend that ingests 10 million device telemetry events per day using MQTT and AWS IoT Core. Provides real-time alerts with 2-second latency. Stack: AWS IoT, Lambda, DynamoDB, Grafana.
GraphQL API for Media Streaming
Developed a GraphQL API that aggregates content from 3 different sources, reducing frontend load times by 40%. Handles 50,000 queries per minute. Stack: Apollo Server, Node.js, Elasticsearch, Redis.
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 single line of code.
Senior Engineers Only
Our team consists of engineers with 10+ years of experience. No juniors, no outsourcing. Every line of code is written by a senior developer who understands distributed systems and performance.
8-12 Week MVPs
We ship a production-ready backend in 8-12 weeks. This includes load testing, monitoring, and documentation. You can go to market faster than hiring an in-house team.
Full Code Ownership
You own all source code, infrastructure scripts, and documentation. No licensing fees, no vendor lock-in. We transfer everything to your GitHub and AWS accounts.
Compliance Built In
We build backends that meet HIPAA, PCI-DSS, SOC 2, and GDPR requirements. Our engineers have shipped compliant systems for healthcare, fintech, and enterprise clients.
Post-Launch Support Included
Every project includes 3 months of post-launch support with a 4-hour SLA for critical issues. We stay until your team is comfortable managing the backend independently.
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.