We build backend systems that scale. 200+ products shipped in 8-12 weeks.
IRPR is a custom backend development firm that builds production-ready APIs, databases, and microservices. We use Node.js, Python, Ruby on Rails, Go, PostgreSQL, MongoDB, AWS Lambda, and Docker to deliver scalable systems.
Every project ships in 8-12 weeks with fixed pricing between $80K and $250K. We cover HIPAA, PCI-DSS, and SOC 2 compliance requirements. Your code is owned by you from day one.
We work with CTOs who need to accelerate product releases, startup founders building their first MVP, product managers migrating legacy infrastructure, and engineering leads scaling their platform.
Build RESTful APIs with Express.js or FastAPI. Include authentication, rate limiting, and OpenAPI docs.
Implement GraphQL APIs using Apollo Server or Hasura. Simplify data fetching for frontend teams.
Break monoliths into microservices with Docker, Kubernetes, and message queues like RabbitMQ or Kafka.
Design relational and NoSQL databases. Indexing, partitioning, and query optimization for PostgreSQL and MongoDB.
Implement OAuth2, JWT, SAML, and role-based access control. Integrate with Auth0 or Okta.
Connect Stripe, Braintree, or Adyen for subscription billing, invoicing, and payment routing.
Build streaming pipelines with Kafka, AWS Kinesis, or Pub/Sub. Process millions of events per second.
Provision AWS, GCP, or Azure infrastructure with Terraform or Pulumi. CI/CD with GitHub Actions.
A dedicated backend firm brings speed, compliance, and scalability to your project.
IRPR has shipped over 200 custom backend systems. Each project starts with a fixed-price Roadmap phase (week 2) so you know exactly what you are getting. We use automated testing and infrastructure as code to hit 99.9% uptime out of the gate.
Compliance is built in, not bolted on. We have delivered HIPAA-compliant healthcare backends and PCI-DSS compliant fintech systems. Every deployment includes Sentry error monitoring, Datadog metrics, and PagerDuty alerts.
Most agencies bill hourly and deliver late. IRPR does not.
We quote a fixed price after the Roadmap phase. No hourly tracking, no time-sheet disputes. Senior engineers only - no junior staff, no outsourcing.
Every project includes CI/CD pipelines, automated tests, and monitoring from day one. Code is delivered to your GitHub repository. We never lock you in.
From idea to production in four defined phases.
We use the Idea - Roadmap - Product - Release framework. Every phase delivers a tangible output that you can review and approve before moving forward.
No black box development. You see progress weekly in a shared dashboard with live demos and deployed environments.
Every engagement includes production-grade infrastructure and tooling.
We do not hand over a zip file. You get a fully operational backend running in your AWS, GCP, or Azure account with CI/CD pipelines and monitoring.
All code is in your private GitHub repository under your organization. You control access and deployment.
Built a microservices-based inventory system that syncs stock levels across Shopify, Amazon, and a warehouse management API. Reduced overselling by 100% and saved 15 hours per week in manual reconciliation. Stack: Node.js, PostgreSQL, Redis, Kafka.
Designed a RESTful API for a telehealth platform handling PHI. Included FHIR integration, role-based access control, and audit logging. Achieved HIPAA compliance in 10 weeks. Stack: Python FastAPI, PostgreSQL, AWS Lambda, Auth0.
Built a custom billing backend supporting tiered plans, usage metering, and dunning. Integrated Stripe and handled 50K+ active subscriptions. Reduced churn by 12% via automated retry logic. Stack: Ruby on Rails, PostgreSQL, Sidekiq, Stripe.
Created a PCI-DSS compliant transaction processing system with fraud detection rules and real-time ledger updates. Processed $2M in transactions in the first month. Stack: Go, PostgreSQL, Kafka, AWS ECS.
Developed an API gateway that aggregates listings from 12 different MLS sources into a single searchable database. Reduced data latency from 24 hours to 5 minutes. Stack: Node.js, MongoDB, Elasticsearch, AWS Lambda.
Migrated a monolithic order management system into 15 microservices with event-driven architecture. Cut deployment time from 4 hours to 10 minutes. Stack: Java Spring Boot, Kafka, PostgreSQL, Docker, Kubernetes.
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges.
Our team averages 12 years of experience. No junior developers, no offshore outsourcing. Every engineer has shipped production backend systems.
We integrate HIPAA, PCI-DSS, and SOC 2 controls from day one. Our backend systems pass audits without last-minute patches.
You own the code, the repos, and the infrastructure. Deploy to your own AWS account. No proprietary frameworks or licensing fees.
98% of our projects ship on time. We use a fixed scope and transparent weekly demos to keep you informed.
Sentry, Datadog, and PagerDuty are included by default. Your backend has error tracking, performance monitoring, and alerting on day one.
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.