Best Backend App Development VendorBackend App
We build scalable backend systems for 200+ products. Fixed price, 8-12 week timelines, senior engineers only.
IRPR builds backend applications using Node.js, Python, Go, and cloud infrastructure on AWS and GCP. We design RESTful and GraphQL APIs, microservices, and event-driven architectures.
Every project ships in 8-12 weeks with a fixed price from $80K to $250K. We handle compliance for HIPAA, PCI-DSS, SOC 2, and FERPA.
Startup CTOs hire us to launch their MVP without hiring a team. SaaS founders need a scalable backend before Series A. Enterprise IT directors outsource backend modules to meet deadlines.
Types of software we ship.
API Development
Build RESTful or GraphQL APIs with Node.js or Python. Includes authentication, rate limiting, and Swagger docs.
Microservices Architecture
Decompose monoliths into independent services using Docker, Kubernetes, and message queues like RabbitMQ.
Serverless Backend
Auto-scaling backends with AWS Lambda, API Gateway, DynamoDB, and Step Functions. Pay per request.
Database Design and Optimization
Schema design, indexing, and query tuning for PostgreSQL, MongoDB, and Redis. Reduce query time by up to 80%.
Cloud Infrastructure Setup
Provision AWS/GCP with Terraform, CI/CD pipelines on GitHub Actions, and monitoring with Datadog.
Real-time Backend Systems
WebSocket and Socket.io backends for chat, live notifications, and collaborative tools. Handles 50K+ concurrent connections.
Backend for Mobile Apps
Custom Node.js or Firebase backend for iOS/Android. Push notifications, file uploads, and offline sync.
Backend for SaaS Platforms
Multi-tenant architectures with Stripe billing, user management, and analytics pipelines. SOC 2 ready.
We build for every business type.
Startups
SaaS Companies
Ecommerce
Healthcare
Fintech
Why IRPR is the best backend app development vendor
Our track record proves it.
We have shipped over 200 backend projects across 50+ countries. Every project uses modern tech stacks and follows strict compliance standards.
Our senior engineers average 10+ years of experience. We deliver on time 98% of the time, with fixed pricing from the start.
How we compare to generic dev shops
Most vendors deliver late and over budget. We don't.
Generic dev shops use hourly billing and junior developers. They often miss deadlines and hand over unmaintainable code.
IRPR assigns senior engineers only, uses fixed pricing from week 2, and delivers full ownership with CI/CD and monitoring included.
- Unclear requirements
- Hourly billing
- Junior developers
- No ownership of code
- Missed deadlines
- No post-launch support
- Fixed price from Roadmap phase
- Senior engineers only
- Full code ownership
- 8-12 week delivery
- CI/CD and monitoring included
- Post-launch support for 30 days
Our backend development process
Four phases from idea to release.
We start with a 2-week Roadmap phase where we define architecture, timeline, and fixed price. No surprises.
Then we build, test, and deploy in 8-12 weeks with daily standups and sprint reviews. You see progress every week.
What ships with every backend project
Everything you need to run and scale.
You get more than just code. Every project includes infrastructure, monitoring, and documentation so your team can take over immediately.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions or GitLab CI
- Dockerized microservices
- API documentation (Swagger/OpenAPI)
- Database schema and migration scripts
- Sentry error tracking
- CloudFormation or Terraform infrastructure as code
- Load testing results
- Postman collection for API testing
- 30-day post-launch support
What we ship in this practice.
Fintech Payment Gateway
Built a PCI-compliant payment gateway processing 10,000 transactions/day. Tech stack: Node.js, PostgreSQL, Stripe, AWS.
SaaS Subscription Backend
Developed multi-tenant backend with Stripe billing, reduced churn by 15%. Tech: Python, Django, Celery, Redis.
Healthcare API Platform
Created FHIR-compliant API for a telemedicine startup, handling 5,000 patient records. Tech: Go, PostgreSQL, AWS HealthLake.
Ecommerce Order Management
Built real-time order processing system, cut fulfillment time by 40%. Tech: Node.js, MongoDB, RabbitMQ.
Real-time Chat Backend
Implemented WebSocket-based chat for 50,000 concurrent users. Tech: Node.js, Socket.io, Redis, EC2.
Logistics Tracking System
Designed microservices for package tracking, reduced query time from 2s to 200ms. Tech: Go, PostgreSQL, Kafka.
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.
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. 98% of projects deliver on time. Our process is optimized for speed without cutting quality.
Full Code Ownership
You own all source code, documentation, and infrastructure scripts. No lock-in, no licensing fees.
Compliance Built-In
We build HIPAA, PCI-DSS, SOC 2, and FERPA compliance into the architecture from day one. No afterthoughts.
Post-Launch Support
Every project includes 30 days of post-launch monitoring and support. We don't disappear after deployment.
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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