Best Backend Development FirmBackend Development
We build production-grade backend systems for web and mobile apps. 200+ products shipped with 98% on-time delivery.
IRPR is a backend development firm that builds server-side systems using Node.js, Python, Ruby on Rails, Go, and cloud platforms like AWS, GCP, and Azure. We design scalable APIs, databases, and microservices that power web and mobile applications.
We ship a custom backend in 12-14 weeks with fixed pricing from $80K to $250K. Every project meets compliance standards such as HIPAA for healthcare, PCI-DSS for fintech, and SOC 2 for SaaS.
Our clients are CTOs at Series A startups who need to scale infrastructure, product managers at mid-market companies modernizing legacy systems, and founders launching MVPs with complex server-side logic.
Types of software we ship.
Custom API Development
Build RESTful and GraphQL APIs using Node.js, Express, and Apollo. Includes rate limiting, caching, and OpenAPI documentation.
Microservices Architecture
Design and deploy microservices with Docker, Kubernetes, and message queues like RabbitMQ. Separate concerns for independent scaling.
Database Design & Optimization
Model relational and NoSQL databases (PostgreSQL, MongoDB). Optimize queries, indexing, and schema for high throughput.
Real-Time Backend Systems
Implement WebSocket servers with Socket.IO or AWS AppSync for live dashboards, chat, and collaboration features.
Serverless Backend
Leverage AWS Lambda, API Gateway, and DynamoDB for pay-per-use architectures. Auto-scales with zero server management.
Backend for Mobile Apps
Develop backend systems for iOS and Android apps using Firebase, Parse, or custom Node.js. Includes push notifications and offline sync.
Backend for SaaS Platforms
Build multi-tenant backends with row-level security, Stripe integration, and identity management via Auth0. SOC 2 ready.
Backend for Ecommerce
Handle inventory, orders, payments, and fulfillment with services like Shopify API, Stripe, and custom warehouses. PCI-DSS compliant.
We build for every business type.
Startups and scaleups
Enterprise companies
Healthcare
Fintech
Ecommerce and retail
Why the best backend development firm ships faster
Our process delivers production-ready backend systems in 12 weeks or less.
We have built over 200 backend systems for companies in 50+ countries. Our projects hit a 98% on-time delivery rate because we plan scope with a fixed Roadmap phase before building a single line of code.
Every backend we build includes automated testing, CI/CD pipelines, and monitoring from day one. We use Sentry for error tracking and Datadog for performance metrics, so your team knows exactly what is happening in production.
Generic dev shops vs. the best backend development firm
Most backend contractors overpromise and underdeliver. Here is what sets IRPR apart.
Many agencies bill by the hour and let projects drift for months. They hand off code with no documentation, no tests, and no deployment scripts. You are left fighting fires instead of building features.
IRPR works differently. We give you a fixed price after a two-week Roadmap phase. The code is yours from day one, with full documentation, CI/CD, and monitoring. We do not leave until your system runs in production.
- Hourly billing with no cap
- No written scope
- Handoff of raw code
- No monitoring or alerts
- Six-month average timeline
- No compliance expertise
- Fixed price from week 2
- Detailed Roadmap document
- Full code ownership
- Sentry + Datadog out of the box
- 12-week average timeline
- HIPAA, PCI, SOC 2 built in
How we choose the right backend architecture
Every project starts with a two-week Roadmap phase where we define the tech stack, data model, and deployment plan.
We do not start coding until you approve the Roadmap. This document contains every endpoint, database table, third-party integration, and infrastructure decision. No surprises.
After approval, we build in two-week sprints with demos at the end. You see real progress and can adjust priorities. By week 10-12, the system is in production.
What ships with every backend project
When we hand off a project, you get more than code.
We believe in full transparency. That means the code is in your own git repository from day one, and every tool is set up under your account. No vendor lock-in.
Your internal team can take over immediately because we provide detailed runbooks and architecture docs. We also include a 30-day warranty for any issues.
- Source code in your own git repo (GitHub/GitLab/Bitbucket)
- CI/CD pipeline with GitHub Actions or GitLab CI
- Docker containers and Docker Compose files
- Auto-scaling configuration on AWS/GCP/Azure
- Error tracking with Sentry
- Performance monitoring with Datadog or New Relic
- API documentation (Swagger/OpenAPI)
- Load testing report with k6 or Locust
- Database migration scripts
- 30-day post-launch support and bug fixes
What we ship in this practice.
Real-time analytics dashboard for fintech
Built a WebSocket-based backend that streams transaction data to a live dashboard. Reduced report generation time from 4 hours to under 10 seconds. Tech stack: Node.js, Redis, PostgreSQL, AWS EC2.
Multi-tenant SaaS backend for HR platform
Developed a microservices backend with row-level security and role-based access. Supported 10,000 concurrent users at launch with zero downtime. Tech stack: Ruby on Rails, PostgreSQL, Stripe, Kubernetes.
Serverless API for ecommerce mobile app
Created a serverless backend using AWS Lambda and API Gateway to handle user authentication, product catalog, and order processing. Cut server costs by 70% compared to the previous EC2 setup. Tech stack: Node.js, DynamoDB, Stripe, Auth0.
HIPAA-compliant backend for telemedicine
Built a secure backend handling video sessions, patient records, and scheduling. Passed HIPAA audit with no findings. Tech stack: Python, FastAPI, PostgreSQL, Twilio, AWS.
IoT backend for manufacturing sensor data
Designed a message queue architecture with Kafka and MongoDB to ingest sensor data from 5,000 devices. Processed 1 million data points per day with 99.9% uptime. Tech stack: Go, Kafka, MongoDB, Kubernetes.
Backend for a real estate MLS platform
Developed a REST API that aggregates listings from 50+ MLS feeds into a unified search index. Reduced load times by 200ms and improved search accuracy. Tech stack: Node.js, Elasticsearch, PostgreSQL, Redis.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote after the two-week Roadmap phase. No hourly billing means no surprise invoices and no scope creep.
98% on-time delivery
We have shipped 200+ products and 98% came in on schedule. Our Roadmap phase locks scope and timeline before any code is written.
Full code ownership
You own every line of code from day one. Your team can take over development at any time with no licensing or lock-in.
Compliance built in
We ship backends that pass HIPAA, PCI-DSS, SOC 2, and FERPA audits. Our teams build encryption, access control, and logging into the architecture from the start.
Senior engineers only
Every project is staffed with engineers who have 10+ years of experience. No juniors, no outsourcing, no offshore teams.
30-day warranty
After launch, we fix any bugs or issues for 30 days at no charge. Your production system runs smoothly while your team ramps up.
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.