Senior Backend Web Development CompanyBackend Web
We build backend systems that scale to millions of users. Fixed price, 8-12 week delivery, senior engineers only.
IRPR is a senior backend web development company. We build backend systems using Node.js, Python, Go, PostgreSQL, Redis, and AWS. Every engineer has 10+ years of experience and has shipped production systems at scale.
We deliver a production-ready backend in 8-12 weeks. Pricing is fixed from $80K to $250K depending on complexity. We handle compliance for HIPAA, PCI-DSS, and SOC 2 out of the box.
Founders hire us when they need a scalable backend for their SaaS. CTOs hire us when their in-house team is overloaded. Product managers hire us to build APIs and microservices on a fixed timeline.
Types of software we ship.
REST API development
Build RESTful APIs with Express.js or FastAPI. Includes OpenAPI docs, rate limiting, and JWT auth.
GraphQL backend
GraphQL APIs using Apollo Server or Hasura. Real-time subscriptions and efficient data fetching.
Microservices architecture
Decompose monoliths into microservices with Docker, Kubernetes, and message queues like RabbitMQ.
Real-time backend
WebSocket and SSE backends for live dashboards, chat, and notifications using Socket.io or AWS AppSync.
Ecommerce backend
Order management, inventory sync, payment processing with Stripe, and PCI-DSS compliance.
SaaS backend
Multi-tenant databases, subscription billing via Stripe, and usage tracking for SaaS platforms.
Data pipeline backend
ETL pipelines with Apache Airflow, data lakes on S3, and real-time analytics with ClickHouse.
Authentication and authorization system
OAuth 2.0, SAML, and RBAC systems using Auth0 or custom JWT with PostgreSQL.
We build for every business type.
SaaS companies
Fintech and healthcare
Ecommerce and retail
Media and content
Enterprise and logistics
Why hire a senior backend web development company
Junior developers cost less but cost more in the long run. Senior engineers ship faster and build systems that don't break.
IRPR only hires engineers with 10+ years of production experience. Every backend we build uses PostgreSQL for data integrity, Redis for caching, and AWS for infrastructure. We write automated tests for every endpoint and set up CI/CD pipelines on GitHub Actions.
Our average project ships in 12 weeks. We have delivered 200+ products across 50 countries. Clients get a fixed price quote in week 2 during the Roadmap phase. No hourly billing, no scope creep.
How IRPR differs from generic development shops
Most agencies staff junior developers and bill by the hour. IRPR does the opposite.
Generic shops hire 3 junior devs and one senior who reviews code. You pay for their learning curve. IRPR assigns 2-3 senior engineers who have built production systems before. No training wheels.
We give you a fixed price after the Roadmap phase. You know the cost before we write a line of code. We own the timeline and deliver on it.
- Junior developers with 1-2 years experience
- Hourly billing with no cap
- No compliance expertise
- Code quality varies
- No CI/CD pipeline
- You manage the project
- Senior engineers with 10+ years experience
- Fixed price after Roadmap phase
- HIPAA, PCI-DSS, SOC 2 built in
- Automated tests for every endpoint
- CI/CD on GitHub Actions from day one
- We manage the project end to end
Our process for building your backend
We follow a four-phase process that de-risks your project from day one.
Every project starts with a 2-week Roadmap phase. We define the architecture, data model, API contracts, and infrastructure. You get a fixed price quote and a timeline before we build anything.
Then we build the backend in 8-12 weeks. We deploy to staging after week 4. You see working code every sprint. We handle deployment to production with zero downtime.
What ships with every backend project
You get more than just code. Every project includes the full infrastructure and tooling to run in production.
We don't just hand over a GitHub repo. We set up monitoring, error tracking, and CI/CD. Your team can deploy changes on day one after handoff.
All code is owned by you. No licensing fees. No vendor lock-in.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- PostgreSQL database schema with migrations
- REST or GraphQL API with OpenAPI docs
- Automated test suite (unit + integration)
- Docker containers for local development
- Sentry error tracking
- Cloud infrastructure as code (Terraform)
- Deployment runbook and architecture docs
- 99.9% uptime SLA
What we ship in this practice.
SaaS subscription platform
Built a multi-tenant backend for a B2B SaaS platform. Used Node.js, PostgreSQL, and Stripe for subscription billing. Reduced time to onboard new tenants from 2 weeks to 2 hours.
HIPAA-compliant telehealth app
Developed a backend for a telehealth startup. Used Python, FastAPI, and AWS with HIPAA compliance. Handled 10,000+ patient records with end-to-end encryption.
Real-time analytics dashboard
Built a real-time data pipeline using Apache Kafka and ClickHouse. Processed 1 million events per minute with sub-second query latency. Used by a media company for ad revenue tracking.
Ecommerce order management system
Created a backend for a multi-vendor marketplace. Integrated with Stripe Connect for payments and ShipStation for fulfillment. Reduced order processing time by 60%.
Fintech payment gateway
Developed a PCI-DSS compliant payment processing backend. Used Go, PostgreSQL, and AWS. Processed $50 million in transactions in the first year with zero security incidents.
Real estate MLS integration
Built a backend that syncs MLS listings in real time. Used Node.js, PostgreSQL, and Redis. Reduced data sync latency from 24 hours to 5 minutes.
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 cost before we build.
Senior engineers only
Every engineer at IRPR has 10+ years of production experience. No juniors, no offshore teams. You work directly with the people building your system.
Compliance built in
We build HIPAA, PCI-DSS, and SOC 2 compliance into the architecture from day one. No retrofitting. No audit failures.
8-12 week delivery
We ship production-ready backends in 8-12 weeks. Our average is 12 weeks across 200+ projects. We hit 98% on-time delivery.
Full code ownership
You own all source code, infrastructure, and documentation. No licensing fees. No vendor lock-in. You can take the code to any team.
Post-launch support
We provide 30 days of post-launch support at no extra cost. We fix bugs, optimize performance, and help your team take over.
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.