Best Backend App Development TeamBackend App
We build production-grade backend systems in 8-12 weeks. Fixed price, no surprises.
IRPR is the best backend app development team for companies that need reliable, scalable server-side software. We use Node.js, Python, Go, PostgreSQL, Redis, and AWS to build APIs, microservices, and data pipelines that handle millions of requests per day.
Every project ships in 8-12 weeks with a fixed price between $80K and $250K. We handle compliance for HIPAA, PCI-DSS, and SOC 2. You get full source code ownership, CI/CD pipelines, and 99.9% uptime SLAs.
Founders hire us to build their SaaS MVP. CTOs hire us to replace a legacy monolith. Product managers hire us to add a payment or analytics backend. Healthcare companies hire us for HIPAA-compliant data processing.
Types of software we ship.
REST API development
Build stateless RESTful APIs with Express.js or FastAPI. Includes OpenAPI docs, rate limiting, and JWT auth.
GraphQL backend
Implement GraphQL APIs with Apollo Server or Hasura. Supports real-time subscriptions and federated schemas.
Microservices architecture
Design and deploy microservices with Docker, Kubernetes, and message queues like RabbitMQ or Kafka.
Real-time backend
Build WebSocket and SSE backends for live chat, notifications, and collaborative editing using Socket.io or AWS AppSync.
Data pipeline and ETL
Create batch and streaming data pipelines with Apache Airflow, Spark, or AWS Glue. Handles JSON, CSV, and Parquet.
Authentication and authorization server
Implement OAuth 2.0, SAML, or OpenID Connect with Auth0, Keycloak, or custom JWT solutions.
Payment processing backend
Integrate Stripe, Braintree, or Adyen for subscriptions, invoicing, and payout management. PCI-DSS compliant.
Search backend
Build full-text and vector search backends using Elasticsearch, Algolia, or Meilisearch. Supports faceted filters and typo tolerance.
We build for every business type.
SaaS companies
Ecommerce brands
Healthcare organizations
Fintech companies
Media and content platforms
Why IRPR is the best backend app development team
We have shipped over 200 backend systems for clients in 50+ countries.
Our engineers average 10+ years of experience. We use Node.js, Python, Go, and Rust for performance-critical services. Every project includes automated testing, CI/CD, and monitoring with Datadog or Sentry.
We work async-first with daily overlap in US time zones. You get a dedicated project manager and weekly demos. No micromanagement, no hidden fees.
Generic dev shops vs the best backend app development team
Most agencies overpromise and underdeliver. IRPR is different.
Generic shops assign junior developers who learn on your dime. They use hourly billing that rewards slow work. They skip testing and monitoring to hit deadlines.
IRPR assigns senior engineers only. We quote a fixed price after a 2-week Roadmap phase. Every project ships with automated tests, CI/CD, and error tracking.
- Junior developers with 1-2 years experience
- Hourly billing with no cap
- No automated testing
- No CI/CD pipeline
- No monitoring or error tracking
- Code ownership unclear
- Senior engineers with 10+ years experience
- Fixed price after 2-week Roadmap
- 100% test coverage for critical paths
- CI/CD on GitHub Actions or GitLab CI
- Sentry and Datadog monitoring
- Full source code ownership
How we build your backend in 4 phases
Our process is designed to de-risk your investment and ship fast.
Phase 1 is the Idea phase where we clarify requirements and define the API contract. Phase 2 is the Roadmap phase where we produce a fixed-price quote and a 12-week timeline.
Phase 3 is the Product phase where we build, test, and deploy in 2-week sprints. Phase 4 is the Release phase where we hand over code, docs, and run a 30-day warranty.
What ships with every backend project
You get more than just code. Every delivery includes these 10 items.
We believe in full transparency. Every project includes source code, infrastructure as code, and monitoring dashboards. No black boxes.
Your team can deploy, debug, and extend the system from day one. We provide documentation and a handoff session.
- Source code in your private GitHub or GitLab repo
- CI/CD pipeline with GitHub Actions or GitLab CI
- Automated test suite (unit, integration, e2e)
- API documentation with OpenAPI or GraphQL schema
- Infrastructure as code with Terraform or Pulumi
- Monitoring and alerting with Datadog or Sentry
- Docker containers for local development
- Database schema and migration scripts
- Deployment runbook and architecture diagram
- 30-day post-launch warranty and support
What we ship in this practice.
Multi-tenant SaaS backend
Built a multi-tenant API for a B2B SaaS platform using Node.js, PostgreSQL, and Redis. Reduced tenant onboarding time from 2 weeks to 2 hours. Handles 500+ tenants with isolated data.
HIPAA-compliant patient data API
Developed a FHIR-compliant API for a telehealth startup using Python, FastAPI, and AWS. Passed HIPAA audit on first attempt. Processes 10,000 patient records per day.
Real-time payment processing backend
Built a PCI-DSS compliant payment gateway using Go, Stripe, and Kafka. Processes 1,000 transactions per second with 99.99% uptime. Reduced chargeback rate by 40%.
Ecommerce inventory sync backend
Created a real-time inventory sync system for a multi-channel retailer using Node.js, RabbitMQ, and MongoDB. Syncs 50,000 SKUs across Shopify, Amazon, and warehouse systems in under 30 seconds.
Video transcoding pipeline
Designed a serverless video transcoding pipeline using AWS Lambda, FFmpeg, and S3. Transcodes 1,000 videos per hour. Reduced processing cost by 60% compared to fixed servers.
Real estate MLS data API
Built a REST API that aggregates MLS listings from 10+ sources using Python, Elasticsearch, and Redis. Returns search results in under 200ms. Powers a mobile app with 100,000 monthly users.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote after the 2-week Roadmap phase. No hourly billing, no surprise invoices, no scope creep charges.
Senior engineers only
Our team averages 10+ years of experience. No junior developers. Every engineer has shipped production systems at scale.
8-12 week delivery
We ship MVPs in 8-12 weeks. Our process is optimized for speed without sacrificing quality. 98% of projects deliver on time.
Full code ownership
You own all source code, documentation, and infrastructure. No licensing fees, no vendor lock-in. Your team can take over anytime.
Compliance built in
We build HIPAA, PCI-DSS, and SOC 2 compliant systems from day one. No retrofitting. We handle audits and documentation.
Production-grade monitoring
Every project ships with Datadog or Sentry monitoring, automated alerts, and 99.9% uptime SLAs. We don't hand over a black box.
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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