Premium Scalable Backend Development CompanyBackend Development
Build backend systems that scale to 10M+ users without rewrites. IRPR ships production-ready APIs and microservices in 8-12 weeks.
IRPR builds premium scalable backend systems using Node.js, Go, Python, and Rust. We design microservices on Kubernetes and use PostgreSQL, Redis, Kafka, and GraphQL to handle millions of requests per second.
Every project ships in 8 to 12 weeks with a fixed price between $80,000 and $250,000. We comply with PCI-DSS, HIPAA, SOC 2, and ISO 9001 standards.
CTOs scaling SaaS platforms hire us for production-grade backends. Fintech founders need PCI-compliant payment APIs. Healthcare startups require HIPAA-ready data systems. Enterprise teams need cloud-native infrastructure that doesn't break under load.
Types of software we ship.
RESTful API Development
Stateless REST APIs with OpenAPI specs. Built with Node.js or Go, backed by PostgreSQL and Redis for caching.
GraphQL API Development
Flexible GraphQL APIs using Apollo or Hasura. Reduce over-fetching and speed up client-side data loading.
Microservices Architecture
Decoupled services on Kubernetes with gRPC communication. Each service can scale independently.
Event-Driven Systems
Async backends using Kafka or RabbitMQ. Handle spikes without crashing and replay events for audit.
Real-Time WebSocket Backends
WebSocket servers with Socket.io or native WS. Support live collaboration, chat, and streaming.
Data Pipeline & ETL
Batch and streaming data pipelines with Apache Spark or Airflow. Move and transform terabytes of data daily.
Cloud-Native Backend (Serverless)
AWS Lambda or Cloud Functions with API Gateway. Auto-scale from zero to thousands of requests without provisioning servers.
Backend for Mobile Apps
Push notifications, user auth, file uploads, and sync. Firebase or custom Node.js backends optimized for mobile.
We build for every business type.
SaaS companies
Fintech
Healthcare
Ecommerce
Enterprise
Why backend scalability matters
A backend that chokes under load kills your business. We build backends that handle 10x traffic without rewrites.
Most startups rewrite their backend twice before hitting 100K users. That costs time and money. Our architecture design phase identifies bottlenecks before code is written. We use horizontal scaling, caching strategies, and async processing from day one.
We have shipped 200+ production systems across 50+ countries. Our backends maintain 99.9% uptime even during traffic spikes. Every project includes load testing, performance benchmarks, and a scaling playbook.
More than just coding
Scalability is not a feature you add later. It is designed into the architecture from the start.
Most agencies write code that works today but breaks tomorrow. They skip architecture reviews, avoid automation, and hand off a codebase that no one can maintain.
IRPR delivers a production-ready system with monitoring, CI/CD, and full documentation. We do not hand off a black box. You get the source code, deployment scripts, and a team that knows how to run it.
- No upfront architecture review
- Hourly billing with no cap
- Code handed off without tests
- Reactive scaling after crash
- No monitoring or alerting
- One-size-fits-all tech stack
- Thorough architecture design before coding
- Fixed price, no surprises
- 100% test coverage in CI pipeline
- Load testing and auto-scaling built-in
- Sentry, Datadog, PagerDuty from day one
- Tech stack chosen for your specific use case
How we build your backend
A predictable process that delivers a production-ready system in 8-12 weeks.
We do not write code until we understand your data model, traffic patterns, and compliance needs. The architecture phase takes 1-2 weeks and produces a detailed blueprint.
Then we build in two-week sprints, shipping working endpoints and services every sprint. You see progress, test integrations, and give feedback in real time.
What ships with your backend
You own everything. No black boxes, no proprietary tools.
Many agencies hand over a zip file and disappear. We deliver a complete system that your team can run, modify, and scale.
All code, configs, and documentation are in your private repository from day one. You own the IP and can deploy anywhere.
- Source code in your private GitHub repo
- CI/CD pipeline (GitHub Actions or GitLab CI)
- Docker Compose for local development
- Kubernetes manifests or Terraform for cloud
- API documentation (Swagger / OpenAPI)
- Sentry error monitoring with alerting
- Performance benchmarks and load test reports
- Security audit report with OWASP checks
- Compliance checklist (HIPAA / PCI / SOC 2)
- Deployment runbook and architecture diagram
What we ship in this practice.
Fintech Payment Gateway Backend
Built a PCI-DSS compliant payment backend processing $2M/month. Reduced transaction failure by 40% using idempotent retries and Kafka async logging. Tech stack: Go, PostgreSQL, Kafka, Kubernetes.
Healthcare API for Telehealth Platform
Designed HIPAA-compliant REST API that handles 50K patient records. Automated data syncing between clinics, saving nurses 8 hours per week of manual entry. Tech stack: Node.js, FHIR, Redis, AWS.
Real-Time Chat Backend for SaaS
WebSocket backend supporting 1M concurrent connections with under 50ms latency. Handles 10K messages per second during peak traffic. Tech stack: Go, WebSocket, Redis Pub/Sub, Kubernetes.
Data Pipeline for Ecommerce Analytics
Built a streaming data pipeline that processes 10TB of events daily. Cut reporting latency from 24 hours to 15 minutes. Tech stack: Apache Spark, Kafka, AWS S3, Airflow.
Multi-Tenant Backend for B2B SaaS
Designed a multi-tenant architecture with row-level security. Reduced onboarding time for new clients by 50%. Tech stack: Django, Celery, PostgreSQL, Redis.
Backend for a Mobile Social App
Scaled from 10K to 1M users without downtime. Implemented push notifications, media uploads, and friend feeds. Tech stack: Node.js, MongoDB, Firebase, AWS Lambda.
Why teams hire us.
Fixed price contracts
You get a fixed quote after the Roadmap phase (week 2). No hourly billing, no surprise invoices. For $80K-$250K you get a complete production backend.
Senior engineers only
Every engineer has 8+ years of backend experience. We do not offshore or use junior developers. You work directly with the people coding your system.
8-12 week delivery
MVPs ship in 8 weeks, complete systems in 12 weeks. We have delivered 200+ projects on time. Our sprint cycle ensures predictable progress.
Full code ownership
You own all source code, documentation, and infrastructure from day one. IRPR does not retain any rights. You can deploy anywhere, anytime.
Post-launch support
We provide 30 days of free production support after launch. We monitor, fix issues, and hand over smoothly. Extended support contracts available.
Compliance ready
We build for HIPAA, PCI-DSS, SOC 2, and ISO 9001. Our teams follow compliance checklists from day one. Audits pass on the first try.
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.
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