Best Custom Backend Development CompanyBackend Development
We build server-side systems that scale. 200+ products shipped with 8-12 week MVPs.
IRPR is the best custom backend development company for businesses that need reliable, scalable server-side systems. We use Node.js, Python, Go, PostgreSQL, Redis, and Docker to build APIs, microservices, and data pipelines.
Every project ships with complete source code, CI/CD pipelines, and monitoring. Timeline is 8-12 weeks for an MVP, price range $80K-$250K. We comply with HIPAA, PCI-DSS, SOC 2, and FERPA as needed.
Our clients include CTOs at Series A startups who need a production-ready backend in 12 weeks, VPs of Engineering at mid-market companies modernizing legacy systems, Product Managers building new features with tight deadlines, and Founders scaling SaaS products from MVP to millions of users.
Types of software we ship.
REST API Development
Build stateless RESTful APIs with Express.js, FastAPI, or Gin. Includes OpenAPI docs, rate limiting, and JWT authentication.
GraphQL API Development
Create flexible GraphQL APIs with Apollo Server or Hasura. Supports federation, subscriptions, and real-time updates.
Microservices Architecture
Decompose monoliths into microservices using Docker, Kubernetes, and message queues like RabbitMQ or Kafka.
Serverless Backend
Build event-driven backends on AWS Lambda, Cloud Functions, or Azure Functions. Ideal for sporadic workloads and reducing costs.
Database Design & Optimization
Design normalized schemas, implement indexing strategies, and optimize queries for PostgreSQL, MySQL, or MongoDB.
Authentication & Authorization Systems
Implement OAuth 2.0, SAML, or OpenID Connect using Auth0, Keycloak, or custom JWT-based solutions.
Real-Time Backend (WebSockets)
Build live features with WebSockets using Socket.io, SignalR, or custom WebSocket servers. Use for notifications, chat, collaboration.
Backend for Mobile Apps
Develop server-side logic for iOS/Android apps with Firebase, AWS Amplify, or custom REST/GraphQL APIs. Handles push notifications, file uploads, sync.
We build for every business type.
SaaS
Ecommerce
Healthcare
Fintech
Enterprise
Why IRPR is the best custom backend development company
Our track record proves it: 200+ products shipped, 98% on-time delivery, and a 4.9/5 client satisfaction score.
We don't just write code. We design architecture for scale, reliability, and maintainability. Every backend we build ships with automated tests, monitoring, and deployment pipelines.
Our engineers have built backends that process millions of requests per day, handle petabytes of data, and run in regulated environments. We know what works at scale.
The difference between IRPR and generic dev shops
Most agencies promise custom backend development but deliver bloated code and missed deadlines. IRPR does it differently.
Generic shops often use junior developers, unclear pricing, and no ownership of deliverables. You end up with technical debt and a system that doesn't scale.
IRPR assigns senior engineers only (10+ years experience), provides fixed pricing from the Roadmap phase, and hands over full source code with documentation.
- Junior devs learning on your project
- Hourly billing with no cap
- No architecture review
- Deliverables undefined until late
- No CI/CD pipeline
- No post-launch support plan
- Senior engineers with 10+ years experience
- Fixed price from week 2 Roadmap
- Architecture blueprint reviewed with you
- Sprint demos every 2 weeks
- CI/CD on GitHub Actions from day one
- 2 weeks post-launch maintenance included
Our 4-phase backend development process
From idea to release in 8-12 weeks. Every phase has clear deliverables and go/no-go gates.
Phase 1: Idea. We map out your requirements, user flows, and data model in 1 week. You get a detailed Product Canvas with estimated effort.
Phase 2: Roadmap. We produce a technical roadmap with architecture diagram, database schema, API endpoints, and a fixed price. This takes 1 week and costs $5K.
Everything that ships with your custom backend
When you hire IRPR as your best custom backend development company, you get more than code.
We believe in transparent delivery. Every project includes the artifacts you need to maintain and scale your system independently.
No black boxes. No hidden technical debt. Just a production-ready backend with full documentation.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking and performance monitoring
- API documentation (Swagger/Postman collection)
- Database schema migration scripts
- Unit and integration test suite (80%+ coverage)
- Docker Compose or Kubernetes manifests
- Environment configuration files (.env templates)
- Production deployment runbook
- Two-week post-launch maintenance window
What we ship in this practice.
SaaS Subscription Backend
Built a multitenant backend for a B2B SaaS platform handling 500+ tenants. Used Node.js, PostgreSQL with row-level security, and Stripe for billing. Reduced customer onboarding time by 60%.
Real-Time Chat System
Developed a WebSocket-based chat backend for a telehealth app. Used Socket.io with Redis pub/sub to handle 10K concurrent connections. Achieved sub-100ms message delivery.
Payment Processing Engine
Created a PCI-DSS compliant payment microservice that processes 50K transactions daily. Uses Go for performance and integrates with Stripe and Plaid. Zero security incidents in 2 years.
Ecommerce Order Management
Designed a backend for a multi-warehouse ecommerce platform. Built on Node.js with MongoDB and RabbitMQ for order routing. Cut fulfillment errors by 40% and reduced API latency by 70%.
Data Pipeline for Analytics
Implemented an ETL pipeline using Python, Apache Airflow, and Snowflake. Processes 5TB of daily data from 20+ sources. Reduced report generation time from 4 hours to 15 minutes.
IoT Device Management Backend
Built a backend to manage 50K IoT devices for a smart building company. Uses AWS IoT Core, DynamoDB, and Lambda. Handles 1M device messages per day with 99.99% uptime.
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 exact budget before we write a line of code.
Senior engineers only
We hire only engineers with 10+ years of experience. No juniors, no outsourced teams. Every line of code is written by a senior developer who has shipped backends at scale.
Source code ownership
You own 100% of the code from day one. We deliver everything in your repo with no licensing restrictions. You can take the code and run it anywhere.
98% on-time delivery
We track delivery against our roadmap every week. 98% of our projects ship on time. If we miss a milestone, we communicate early and adjust without extra charges.
8-12 week MVPs
We can go from idea to production backend in 8-12 weeks. This is not a prototype. It is a production-ready system with CI/CD, monitoring, and automated tests.
Post-launch support included
Every project includes 2 weeks of post-launch support. We monitor production, fix bugs, and answer questions. Extended maintenance is available at $5K/month.
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.