Backend Web Development AgencyWeb Development
We build backend systems that scale to millions of users. 200+ products shipped in 8-12 weeks with fixed pricing.
IRPR is a backend web development agency that builds production-grade server-side systems using Node.js, Python, Go, PostgreSQL, Redis, and AWS. We design APIs, microservices, and data pipelines that handle millions of requests per day.
Every project ships in 8-12 weeks with a fixed price between $80K and $250K. We handle compliance for HIPAA, PCI-DSS, and SOC 2. Our senior engineers write code you own from day one.
Founders hire us to build their SaaS backend before raising a seed round. CTOs hire us to replace legacy monoliths with microservices. Product managers hire us to add API integrations with Stripe, Salesforce, or HubSpot.
Types of software we ship.
REST API development
Build stateless REST APIs with Express.js or FastAPI. Includes OpenAPI docs, rate limiting, and JWT auth.
GraphQL API development
Build GraphQL APIs with Apollo Server or Hasura. Supports real-time subscriptions and schema stitching.
Microservices architecture
Design microservices with Docker and Kubernetes. Each service scales independently with its own database.
Database design and optimization
Design relational and NoSQL schemas in PostgreSQL, MySQL, or MongoDB. Includes query optimization and indexing.
Authentication and authorization
Implement OAuth 2.0, SAML, or OpenID Connect with Auth0 or Okta. Supports role-based access control.
Background job processing
Build job queues with Bull, Sidekiq, or Celery. Handles email sending, image processing, and data exports.
Real-time data streaming
Build real-time pipelines with Apache Kafka or AWS Kinesis. Processes events at 10,000+ messages per second.
Serverless backend development
Build serverless functions with AWS Lambda or Google Cloud Functions. Auto-scales from 0 to 10,000 requests.
We build for every business type.
SaaS platforms
Ecommerce and marketplaces
Healthcare and fintech
Media and content platforms
Enterprise and internal tools
Why hire a backend web development agency
Your backend is the foundation of your product. A bad backend costs you users and revenue.
IRPR has shipped 200+ backend systems across 50 countries. Our senior engineers average 10+ years of experience. We use Node.js, Python, Go, PostgreSQL, Redis, and AWS to build systems that handle 99.9% uptime.
Every project starts with a 2-week Roadmap phase where we define the architecture, data model, and API contracts. You get a fixed price and a 8-12 week timeline. No surprises.
Generic dev shop vs IRPR
Most agencies bill hourly and deliver late. IRPR fixes that.
Generic dev shops often use junior developers, change scope without notice, and hand over code you cannot maintain. They bill hourly, so delays cost you more.
IRPR assigns senior engineers only. We give you a fixed price in week 2. You own the code, the CI/CD pipeline, and the documentation. We ship on time or we tell you why before it happens.
- Junior developers with 2 years experience
- Hourly billing with no cap
- No written architecture plan
- Code delivered without tests
- No CI/CD pipeline setup
- You do not own the code
- Senior engineers with 10+ years experience
- Fixed price from week 2
- Detailed Roadmap with data model and API contracts
- Unit tests, integration tests, and load tests
- CI/CD pipeline on GitHub Actions or GitLab CI
- Full code ownership from day one
How we build your backend
Four phases from idea to production. No fluff.
We follow a repeatable process that has shipped 200+ products. Each phase has clear deliverables and a fixed timeline.
You get weekly demos and a Slack channel with the whole team. Changes are discussed before they are built.
What ships with your backend
Every project includes these deliverables by default.
You get more than code. You get a production-ready system with monitoring, documentation, and a deployment pipeline.
No hidden fees. No extra charges for setup or handoff.
- Source code in your private GitHub or GitLab repo
- CI/CD pipeline with GitHub Actions or GitLab CI
- Unit tests with 80%+ coverage
- Integration tests for all API endpoints
- Load tests with k6 or Artillery
- API documentation with Swagger or Postman
- Database schema migration scripts
- Deployment scripts for AWS, GCP, or Azure
- Monitoring with Datadog or New Relic
- Error tracking with Sentry
What we ship in this practice.
SaaS subscription backend
Built a multi-tenant backend for a SaaS platform handling 50,000 users. Used Node.js, PostgreSQL, and Stripe. Reduced billing errors by 95% and cut API response time from 800ms to 120ms.
Ecommerce order processing
Built a real-time order processing system for an ecommerce brand with 10,000 orders per day. Used Python, Celery, and Redis. Reduced order fulfillment time from 4 hours to 15 minutes.
Healthcare patient portal
Built a HIPAA-compliant patient portal backend for a telemedicine startup. Used Go, PostgreSQL, and AWS. Handled 1,000 concurrent video sessions with 99.9% uptime.
Fintech payment processing
Built a PCI-DSS compliant payment processing backend for a fintech company. Used Node.js, Stripe, and AWS KMS. Processed $2M in transactions per month with zero security incidents.
Real estate MLS integration
Built a backend that ingests MLS data from 50+ sources for a real estate platform. Used Python, PostgreSQL, and Apache Kafka. Reduced data sync time from 24 hours to 10 minutes.
Media content delivery
Built a backend for a video streaming platform serving 100,000 daily active users. Used Node.js, AWS S3, and CloudFront. Achieved 99.9% uptime with sub-2 second video start time.
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 write a line of code.
Senior engineers only
We do not hire juniors. Every engineer on your project has 10+ years of experience. They have built systems for companies like Stripe, Airbnb, and Slack.
8-12 week delivery
We ship MVPs in 8-12 weeks. Our process is optimized for speed without cutting corners. 98% of our projects deliver on time.
Full code ownership
You own every line of code from day one. No licensing fees, no vendor lock-in. We put the source code in your repo on day one.
Compliance built in
We build HIPAA, PCI-DSS, and SOC 2 compliant systems. We handle encryption, audit logs, and access controls. No extra cost for compliance.
Post-launch support
We monitor your backend for 30 days after launch. We fix bugs within 4 hours. You get a dedicated Slack channel and a monthly maintenance retainer option.
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.