Professional Backend Web Development AgencyBackend Development
We build server-side systems that handle millions of requests. Your code ships in 12 weeks with a fixed price.
IRPR is a professional backend web development agency. We build server-side applications using Node.js, Python, Go, and Ruby on Rails. Our teams design REST and GraphQL APIs, set up PostgreSQL or MongoDB databases, and deploy on AWS, GCP, or Azure.
Every project ships in 8 to 12 weeks with a fixed price ranging from $80,000 to $250,000. We handle compliance for HIPAA, PCI-DSS, and SOC 2. You own the source code from day one.
CTOs hire us when their in-house team lacks bandwidth for a critical backend overhaul. Startup founders come to us for a production-ready MVP in under 3 months. Enterprise engineering leads engage us for building secure microservices or migrating legacy monoliths.
Types of software we ship.
REST API development
Design stateless REST APIs with OpenAPI specs, JWT auth, and rate limiting. Integrate with Stripe, Twilio, or SendGrid.
GraphQL API development
Build a single GraphQL endpoint with Apollo Server or Hasura. Resolvers connect to PostgreSQL, Redis, and external APIs.
Microservices architecture
Decompose monoliths into Docker containers orchestrated by Kubernetes. Each service has its own database and CI/CD pipeline.
Database design and optimization
Normalize schemas, write indexed queries, and set up read replicas. Use PostgreSQL, MySQL, or MongoDB with migration tools like Alembic.
Authentication and authorization systems
Implement OAuth 2.0, SAML, or OpenID Connect. Use Auth0 or custom JWT flows with role-based access control.
Background job processing
Queue email sends, report generation, and data syncs with RabbitMQ or AWS SQS. Workers run on Celery or Sidekiq.
Real-time data pipelines
Stream events through Apache Kafka or AWS Kinesis. Process data in near real-time with Lambda or Spark.
Serverless backend development
Write functions on AWS Lambda or Google Cloud Functions. Connect to DynamoDB, Firestore, or S3 with no server management.
We build for every business type.
Healthcare
Fintech
Ecommerce
SaaS
Real Estate
What a Professional Backend Web Development Agency Delivers
Your backend is the engine of your product. A professional agency builds it to scale, stay secure, and integrate with everything.
IRPR delivers production-ready backend code with CI/CD pipelines, automated tests, and monitoring. We use GitHub Actions for CI, Sentry for error tracking, and Datadog for performance monitoring. Every deployment runs through a staging environment first.
You get a fully documented codebase with Postman collections, architecture diagrams, and a runbook. Our team writes unit tests with Jest or pytest and integration tests with Supertest. The result is a backend you can trust in production on day one.
Generic Dev Shop vs Professional Backend Agency
Not every agency treats backend as a first-class discipline. Here is the difference.
A generic dev shop might throw together a Node.js server with no caching layer, no database indexing, and no monitoring. You find out during a traffic spike when the site goes down.
IRPR designs for failure from the start. We add Redis caching, set up database read replicas, and configure auto-scaling groups. Every endpoint has a timeout and a retry policy.
- No caching strategy
- Single database without replicas
- No monitoring or alerting
- Manual deployments
- No load testing
- No security audit
- Redis or Memcached caching layer
- PostgreSQL with read replicas
- Datadog + Sentry monitoring
- CI/CD with GitHub Actions
- Load testing with k6
- OWASP security scan
Our Backend Development Process
We follow a 4-phase process that turns your idea into a production backend.
Phase 1 is the Idea workshop where we map out all API endpoints, data models, and third-party integrations. Phase 2 is the Roadmap where we produce a fixed-price quote and a 12-week timeline.
Phase 3 is Product where we build and test every endpoint. Phase 4 is Release where we deploy to production and hand over full ownership. You get a working backend at the end of each sprint.
What Ships with Every Backend Project
Every delivery includes more than just code. You get the full operational package.
We do not stop at writing endpoints. We set up the infrastructure, monitoring, and documentation so your team can run the backend without us. Everything is documented in a runbook.
Your engineers get access to the same tools we use internally. They can deploy, roll back, and debug without waiting for IRPR.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- Automated tests with 90%+ coverage
- Postman collection for every endpoint
- Architecture diagram (Draw.io format)
- Deployment runbook with rollback steps
- Sentry error tracking configured
- Datadog dashboard for performance
- Load test report from k6
- Security scan report from OWASP ZAP
What we ship in this practice.
Healthcare API for a telemedicine app
Built a HIPAA-compliant backend with Node.js and PostgreSQL. Integrated with Twilio for video calls and Stripe for payments. Reduced patient onboarding time from 15 minutes to 3 minutes.
Payment processing engine for a fintech startup
Designed a PCI-DSS compliant ledger system on AWS Lambda and DynamoDB. Processed 10,000 transactions per minute with 99.99% uptime. Cut reconciliation time from 4 hours to 15 minutes.
Inventory management backend for an ecommerce brand
Built a real-time inventory sync with Python and Redis. Connected to Shopify and Amazon APIs. Reduced overselling incidents by 100% and saved $50,000 per month in lost sales.
Multi-tenant backend for a SaaS platform
Created a SOC 2 compliant backend with Ruby on Rails and PostgreSQL. Each tenant had isolated data with row-level security. Supported 500 tenants on a single database cluster.
MLS data ingestion pipeline for a real estate portal
Built a data pipeline with Apache Kafka and Python. Ingested 2 million property records daily from 50 MLS sources. Reduced data latency from 24 hours to 5 minutes.
Notification system for a logistics platform
Designed a real-time notification engine with Node.js and WebSockets. Sent 500,000 emails and 100,000 SMS messages daily via SendGrid and Twilio. Improved driver response time by 40%.
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 has 8+ years of backend experience. Your project is led by a staff engineer who has shipped production systems at scale.
Compliance built in
We build HIPAA, PCI-DSS, and SOC 2 compliant backends from day one. Our engineers know how to encrypt data at rest and in transit, audit logs, and manage access controls.
Full code ownership
You own the source code, the infrastructure scripts, and all documentation. There is no license fee, no vendor lock-in, no recurring royalty. The code is yours.
12-week delivery guarantee
We ship production-ready backends in 8 to 12 weeks. Our process is optimized for speed without cutting corners. 98% of our projects deliver on time.
Post-launch support included
We include 30 days of post-launch support at no extra cost. We fix bugs, answer questions, and help your team take over. After that, you can extend support at a flat monthly rate.
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.