We build server side systems that handle millions of requests. 200+ products shipped, 12-week delivery, fixed price.
IRPR provides professional backend app development services for startups and enterprises. We build server-side systems using Node.js, Python, Go, PostgreSQL, Redis, and AWS or GCP cloud infrastructure. Every project gets CI/CD pipelines, automated testing, and monitoring from day one.
Your project ships in 12 weeks with a fixed price ranging from $80K to $250K. We handle compliance for HIPAA, PCI-DSS, SOC 2, and FERPA. Source code is fully owned by you. No license fees, no royalties.
We work with CTOs who need a scalable backend without hiring a full team. Startup founders launching a SaaS product. Enterprise engineering leads migrating legacy systems to the cloud. And product managers who need a reliable API layer for their mobile or web app.
Standardized endpoints for CRUD operations. Built with Express.js or FastAPI, documented with Swagger.
Flexible queries for frontend teams. Uses Apollo Server with PostgreSQL and Redis caching.
Independent services communicating via message queues. Docker and Kubernetes orchestration included.
WebSockets and server sent events for live data. Built with Socket.io or AWS AppSync.
Schema modeling, indexing, query tuning for PostgreSQL, MySQL, or MongoDB. Includes migration scripts.
OAuth 2.0, JWT, session management with Auth0 or Firebase Auth. Role based access control included.
Lambda functions and API Gateway for event driven architectures. Zero server management, pay per request.
Async task queues for email, image processing, data sync. Uses Sidekiq, Celery, or AWS SQS.
A backend that is slow or unreliable will kill your product before it gains traction.
IRPR has shipped over 200 backend systems across 50 countries. Our average backend handles 10,000 requests per second at peak with 99.9% uptime. We use PostgreSQL for data storage, Redis for caching, and AWS for hosting. Every API endpoint is tested with 95% code coverage target.
Our fixed price model means no surprise invoices. A typical backend project costs $80K to $250K and takes 12 weeks. We include CI/CD pipeline on GitHub Actions, Sentry error tracking, and Datadog monitoring. Your team gets full source code and documentation.
Most development agencies bill hourly and let the scope grow. IRPR works differently.
Generic dev shops often use junior developers who need weeks to learn your codebase. They bill hourly and have no incentive to finish quickly. Many shops use outdated stacks like PHP or ASP.NET without telling you. Code quality is inconsistent, and you rarely get automated tests or CI/CD.
IRPR assigns a team of 2-3 senior engineers who have built production systems before. Every project starts with a 2 week Roadmap phase where we define the exact scope, tech stack, and fixed price. No hourly billing. No scope creep. You get a cloud native, containerized backend with automated testing and deployment from day one.
Our process is structured so you know exactly what ships each week.
Every IRPR backend project follows a 4 phase framework: Idea, Roadmap, Product, Release. The Roadmap phase takes 2 weeks and produces a detailed scope document with wireframes, data models, and API contracts. After you approve the Roadmap, the price is locked and we start building.
The Product phase runs for 8 weeks. We work in 2 week sprints with demos at the end of each sprint. You see real working code every 2 weeks. The final 2 weeks are for Release: load testing, security audit, deployment, and documentation. Your backend ships on time with zero technical debt.
You get more than just code. Every project includes these deliverables.
Our professional backend app development services are designed to give you a complete, production-ready system. You don't just get an API — you get monitoring, logging, CI/CD, and full documentation. Your team can take over maintenance immediately.
Every project is built with Docker containers deployed on AWS or GCP. We use Terraform for infrastructure as code, so you can recreate the entire environment with one command. Security scanning is built into the pipeline. We never ship vulnerable dependencies.
We built a recurring billing system with Stripe integration, webhook handling, and proration logic. The backend handles 50,000 subscribers with 99.9% uptime. Tech stack: Node.js, PostgreSQL, Redis, Stripe API.
We developed a WebSocket based inventory system that updates stock levels across 200+ vendors in real time. Order processing time dropped from 5 seconds to 200 milliseconds. Tech stack: Go, PostgreSQL, RabbitMQ, AWS ECS.
We built a secure backend for a telemedicine startup handling PHI. Includes audit logging, role based access, and encrypted storage. Passed HIPAA audit with zero findings. Tech stack: Python, FastAPI, PostgreSQL, AWS KMS.
We created a PCI DSS compliant payment gateway with tokenization, fraud scoring, and dispute management. The system processes $5M in transactions monthly. Tech stack: Node.js, PostgreSQL, Redis, Stripe, Plaid.
We built an API that ingests and normalizes MLS listings from 50+ regional databases. Data syncs every 15 minutes with deduplication and geocoding. Tech stack: Python, PostgreSQL, Elasticsearch, AWS Lambda.
We developed an async task queue that processes video uploads, generates thumbnails, and runs sentiment analysis. Processed 10,000 jobs per day with 0 failures. Tech stack: Python, Celery, Redis, AWS S3, Google Vision API.
Every IRPR project gets a fixed quote after the Roadmap phase. You know the exact cost before we write a single line of production code. No hourly billing means no incentive to drag out the work.
We never staff junior developers. Every engineer on your project has 10+ years of experience building production systems. Our team includes former AWS engineers and PostgreSQL contributors.
Average project ships in 12 weeks from Roadmap approval. We use strict 2 week sprints with demos. If we miss the deadline, we discount your next sprint. This has happened less than 2% of the time.
You own all source code, documentation, and deployment scripts. No licenses, no royalties, no ongoing fees. You can take the code and run it yourself or hire another team.
We have built over 30 HIPAA compliant systems, 20 PCI DSS certified backends, and 15 SOC 2 audited platforms. Our infrastructure scripts include encryption, audit logging, and access controls by default.
Every backend includes automated testing, CI/CD, monitoring, and error tracking. Your system ships with Datadog dashboards, Sentry alerts, and a deployment runbook. No technical debt, no shortcuts.
Every engagement runs through the same four-stage pipeline. Predictable by design.
30-minute discovery call. No deck. We'll tell you honestly what it takes, how long, and how much.