Best Scalable Backend Development PartnerDevelopment Partner
We build backends that handle 10x traffic without breaking. 200+ products shipped with 98% on-time delivery.
IRPR is the best scalable backend development partner for companies that need high-performance systems. We build backends using Node.js, Go, Python, PostgreSQL, Redis, and AWS Lambda to handle millions of requests per day.
Every backend ships in 8-12 weeks with a fixed price from $80K to $250K. We handle compliance like HIPAA, PCI-DSS, SOC 2, and FERPA across all industries. Our backends achieve 99.9% uptime with auto-scaling infrastructure.
CTOs hire us when their monolithic backend breaks under load. Startup founders hire us to build a scalable API from day one. Enterprise architects hire us to migrate legacy systems to microservices. Product managers hire us to ship a backend that supports 100K users out of the gate.
Types of software we ship.
REST API backend
Stateless REST APIs using Express.js or FastAPI with JWT auth, rate limiting, and PostgreSQL. Supports 10K req/s.
GraphQL backend
GraphQL APIs with Apollo Server, DataLoader, and Prisma. Reduces over-fetching by 60% compared to REST.
Microservices backend
Event-driven microservices with Kafka, Docker, and Kubernetes. Each service scales independently.
Real-time backend
WebSocket and Server-Sent Events backends using Socket.io or AWS AppSync for live dashboards and chat.
Serverless backend
Serverless backends on AWS Lambda, API Gateway, and DynamoDB. Pay only for execution time. Scales to zero.
Ecommerce backend
Ecommerce backends with Stripe, Shopify API, custom cart logic, and inventory sync. Handles 10K orders/hour.
Data pipeline backend
ETL pipelines using Apache Airflow, Snowflake, and dbt. Processes 1TB of data daily.
Backend for mobile apps
Mobile backend with Firebase, Push Notifications, and offline sync. Supports iOS and Android with 100K MAU.
We build for every business type.
SaaS companies
Fintech companies
Healthcare companies
Ecommerce brands
Logistics companies
Why IRPR is the best scalable backend development partner
Our backends are built to scale from day one with auto-scaling infrastructure and load-tested at 10x expected traffic.
IRPR has shipped 200+ backends across 50+ countries. Every backend uses horizontal scaling with AWS Auto Scaling or Kubernetes HPA. We test each endpoint at 10x the expected load using Locust or k6 before going live.
Our clients see 99.9% uptime even during Black Friday traffic spikes. One ecommerce client scaled from 1K to 100K daily users in 3 months without a single outage. Our backends cost 40% less to operate than monolithic alternatives.
What makes IRPR different from other backend development partners
Most agencies ship code that breaks under load. IRPR ships backends that scale and stay online.
Generic dev shops write code fast but skip load testing and monitoring. They use shared hosting that crashes at 100 concurrent users. Their backends require constant rewrites as traffic grows.
IRPR builds for production from day one. We set up CI/CD pipelines, auto-scaling, and monitoring in the first week. Every backend includes Sentry error tracking, Datadog performance monitoring, and PagerDuty alerts. We ship infrastructure as code using Terraform.
- No load testing before launch
- Single server deployment
- Manual scaling when traffic spikes
- No monitoring or alerting
- Code without documentation
- Hourly billing with no fixed price
- Load tested at 10x expected traffic
- Auto-scaling on AWS or GCP
- Horizontal scaling from day one
- Sentry, Datadog, PagerDuty included
- Full API documentation with Swagger
- Fixed price from $80K with Roadmap
Our scalable backend development process
We follow a 4-phase process that delivers a production-ready backend in 8-12 weeks.
Every project starts with a Roadmap phase in week 2 where we define the architecture, data model, and API contracts. We use this to lock the scope and price. No changes after sign-off without a change order.
In the Product phase, we build the backend in 2-week sprints with daily standups and weekly demos. You see working endpoints every Friday. We deploy to staging after each sprint for your QA team to test.
What ships with every scalable backend
Every backend comes with production-grade infrastructure, monitoring, and documentation.
You own everything: source code, infrastructure configs, CI/CD pipelines, and monitoring dashboards. We hand over full Git repository access from week 1. No black boxes, no proprietary frameworks.
All backends include Sentry error tracking, Datadog performance monitoring, PagerDuty alerts, and CloudWatch dashboards. We also provide a runbook for on-call engineers and a Postman collection for API testing.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions or CircleCI
- Auto-scaling infrastructure as Terraform code
- Sentry error tracking with alerting
- Datadog APM and infrastructure monitoring
- PagerDuty on-call escalation
- Swagger/OpenAPI documentation
- Load test results from k6 or Locust
- Postman collection for all endpoints
- Runbook for production incidents
What we ship in this practice.
SaaS multi-tenant backend for a B2B analytics platform
Built a multi-tenant backend with Node.js, PostgreSQL, and Redis that supports 500 tenants with isolated data. Reduced tenant onboarding from 2 weeks to 1 hour. Stack: Node.js, PostgreSQL, Redis, AWS ECS.
Real-time payment processing backend for a fintech startup
Built a PCI-DSS compliant payment backend with Go and Kafka that processes 10K transactions per second. Reduced transaction latency from 2 seconds to 200 milliseconds. Stack: Go, Kafka, PostgreSQL, AWS Fargate.
HIPAA-compliant patient data backend for a telemedicine app
Built a HIPAA-compliant backend with Python and FHIR API that handles 100K patient records. Reduced data access time by 60% with Redis caching. Stack: Python, FastAPI, PostgreSQL, Redis, AWS.
Ecommerce order management backend for a DTC brand
Built an order management backend with Node.js and Stripe that processes 5K orders per day. Reduced order fulfillment time by 40% with automated inventory sync. Stack: Node.js, Stripe, PostgreSQL, Shopify API.
Real-time tracking backend for a logistics platform
Built a WebSocket-based tracking backend with Node.js and Redis that handles 50K active GPS connections. Reduced tracking latency from 30 seconds to 1 second. Stack: Node.js, Socket.io, Redis, MongoDB, AWS.
Content delivery backend for a media streaming service
Built a CDN-backed streaming backend with Python and AWS CloudFront that serves 1M video requests per day. Reduced buffering by 50% with adaptive bitrate streaming. Stack: Python, Django, CloudFront, S3, PostgreSQL.
Why teams hire us.
Fixed price, not hourly billing
Every backend project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the exact cost before we write a line of code.
Built to scale from day one
Every backend uses horizontal scaling with AWS Auto Scaling or Kubernetes HPA. We load test at 10x expected traffic using k6. One client scaled from 1K to 100K users without a single outage.
Production-grade monitoring included
Every backend ships with Sentry error tracking, Datadog APM, and PagerDuty alerts. You get a runbook and on-call escalation. Our clients see 99.9% uptime across 200+ deployments.
Full ownership of code and infrastructure
You own the source code, Terraform configs, and CI/CD pipelines from day one. No proprietary frameworks, no vendor lock-in. Every project is delivered as a complete, portable system.
Compliance-ready for regulated industries
We build backends that comply with HIPAA, PCI-DSS, SOC 2, and FERPA. Our team has shipped 40+ healthcare backends and 30+ fintech backends. Compliance is built in, not bolted on.
8-12 week delivery with weekly demos
You see working endpoints every Friday. Each 2-week sprint ends with a deployable staging environment. Most backends ship in 10 weeks. We have a 98% on-time delivery record across 200+ projects.
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.