Premium Scalable Backend Development VendorScalable Backend
We build backends that handle 10x traffic spikes. Fixed price, 8-12 week delivery.
IRPR is a premium scalable backend development vendor. We build backends on AWS and GCP using Kubernetes, PostgreSQL, Redis, Node.js, Python, and Go. Every project starts with a 2-week Roadmap phase to lock scope and price.
We ship production-ready backends in 8-12 weeks. Pricing ranges from $80K to $250K. Our systems handle HIPAA, PCI-DSS, and SOC 2 compliance. 200+ products shipped across 50+ countries.
Our clients include CTOs scaling SaaS platforms, founders building MVPs for VC funding, and enterprise teams migrating monoliths to microservices. Each hires IRPR for senior-only engineers and fixed pricing.
Types of software we ship.
Microservices architecture
Decoupled services with Kubernetes orchestration. Each service scales independently. Uses gRPC or REST.
Real-time API platform
WebSocket and SSE-based APIs for live data. Built with Node.js or Go. Handles 100K concurrent connections.
Serverless backend
AWS Lambda or GCP Cloud Functions with API Gateway. Zero server management. Pay per request.
Event-driven backend
Apache Kafka or RabbitMQ for async processing. Decouples services. Handles spikes without throttling.
GraphQL gateway
Unified GraphQL API over multiple microservices. Apollo Federation. Reduces client data fetching by 40%.
Data pipeline backend
ETL pipelines with Airflow and dbt. Processes terabytes daily. Outputs to Redshift or BigQuery.
B2B integration backend
Custom API connectors for Salesforce, HubSpot, Stripe. Handles OAuth, webhooks, and batch syncs.
Multi-tenant SaaS backend
Isolated tenant data with row-level security. Shared infrastructure. Scales to 10K+ tenants on one cluster.
We build for every business type.
SaaS platforms
fintech companies
healthcare organizations
ecommerce brands
enterprise teams
Why choose a premium scalable backend development vendor
Not all backend shops deliver production-grade systems that scale.
IRPR has shipped 200+ backends. Every system uses infrastructure-as-code with Terraform and Pulumi. We deploy on AWS EKS or GKE with auto-scaling groups. Load tests run against every build to verify 10x capacity.
Our engineers have built backends for companies handling 50 million requests per day. We use Redis caching, CDN offloading, and database read replicas. Average response time stays under 50ms at peak load.
Generic dev shop vs premium scalable backend vendor
Most agencies use junior developers and hourly billing. IRPR uses senior engineers and fixed pricing.
Generic shops quote hourly rates that balloon. They use junior devs who learn on your dime. Their backends crash under load. They don't test for scale. They don't document infrastructure.
IRPR assigns only senior engineers with 8+ years experience. We write infrastructure-as-code and run load tests. We deliver full documentation and CI/CD pipelines. Every project has a fixed price from week 2.
- Junior developers with 2 years experience
- Hourly billing with no cap
- No load testing
- No infrastructure-as-code
- No documentation
- Backend crashes at 100 concurrent users
- Senior engineers with 8+ years experience
- Fixed price from week 2
- Load tested to 10x target traffic
- Terraform and Pulumi for all infra
- Full architecture documentation
- Handles 10K+ concurrent users
Our backend development process
We build backends in four phases. Each phase has a fixed deliverable.
Phase 1 is the Roadmap. We analyze your requirements, design the system architecture, and give you a fixed price. This takes 2 weeks and costs $5K-$10K.
Phase 2 is the Build. We code the backend in 6-10 weeks. You see progress every week. Phase 3 is the Release. We deploy to production and run load tests. Phase 4 is the Handoff. You get full source code, CI/CD, and documentation.
Ships by default
Every backend project includes these deliverables.
- Source code in your GitHub/GitLab repo
- CI/CD pipeline with GitHub Actions or GitLab CI
- Infrastructure-as-code with Terraform
- Auto-scaling Kubernetes cluster
- Database with read replicas and backups
- API documentation with Swagger/OpenAPI
- Monitoring and alerting with Datadog
- Load test report with k6 or Locust
- Postman collection for all endpoints
- Architecture diagram and runbook
What we ship in this practice.
Real-time payment processing backend
Built a PCI-DSS compliant backend for a fintech startup. Handles 10K transactions per second. Tech stack: Go, PostgreSQL, Kafka, AWS EKS. Reduced settlement time from 24 hours to 15 minutes.
Telehealth video platform backend
Developed a HIPAA-compliant backend for a telehealth company. Supports 500 concurrent video calls. Tech stack: Node.js, WebRTC, Redis, GKE. Cut latency from 300ms to 50ms.
Multi-tenant ecommerce API
Created a GraphQL backend for a marketplace with 5K vendors. Each vendor has isolated data. Tech stack: Node.js, Apollo Federation, PostgreSQL, AWS Fargate. Reduced API response time by 60%.
SaaS analytics pipeline
Built a data pipeline that ingests 10 million events per day. Tech stack: Python, Airflow, dbt, BigQuery. Queries that took 30 seconds now run in 2 seconds.
Real estate MLS integration backend
Developed a backend that syncs MLS listings in real time. Handles 1 million property records. Tech stack: Node.js, Redis, PostgreSQL, AWS Lambda. Reduced sync delay from 1 hour to 30 seconds.
EdTech assessment platform backend
Built a FERPA-compliant backend for an online testing platform. Supports 50K concurrent students. Tech stack: Python, Django, PostgreSQL, GKE. Scored 100% on security audit.
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 line of code.
Senior engineers only
IRPR hires no juniors. Every engineer has 8+ years of backend experience. They have built systems for companies like Google, Amazon, and Stripe.
Production-grade infrastructure
We write infrastructure-as-code with Terraform. Every deployment goes through CI/CD. Auto-scaling, load balancing, and disaster recovery are built in from day one.
99.9% uptime guarantee
We design for high availability from the start. Multi-AZ deployments, database replication, and automated failover. We monitor with Datadog and alert within 5 minutes of any issue.
Full code ownership
You own every line of code. No proprietary frameworks, no licensing fees. We put the source code in your repo from day one. You can walk away anytime.
8-12 week delivery
Our process is optimized for speed. Roadmap in 2 weeks, build in 6-10 weeks. We ship production-ready backends faster than most agencies quote.
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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