Leading Backend Web Development ServicesBackend Web
We build backend systems that handle millions of requests. 200+ products shipped with Node.js, Python, and Go.
IRPR provides leading backend web development services that power modern applications. We build APIs, microservices, and data pipelines using Node.js, Python (Django, FastAPI), Go, and PostgreSQL.
Every project ships with a production-ready backend in 12-14 weeks. Fixed pricing starts at $80K and goes to $250K for complex systems. We handle compliance like HIPAA, PCI-DSS, and SOC 2 out of the box.
CTOs need a backend that scales without rewrites. Product owners want fast API delivery for their mobile apps. Enterprise architects require secure, auditable infrastructure. IRPR delivers for all three.
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. Single endpoint, typed schemas, real-time subscriptions.
Microservices Architecture
Decoupled services with Docker, Kubernetes, and message queues like RabbitMQ or Kafka.
Serverless Backend
Serverless functions on AWS Lambda or Cloudflare Workers. Auto-scale, pay per invocation.
Real-Time Backend
WebSocket servers with Socket.io or Phoenix Channels. Live chat, notifications, and dashboards.
Data Pipeline & ETL
ETL pipelines with Airflow or dbt. Transform data from APIs, databases, and S3 into warehouse-ready formats.
Authentication & Authorization
OAuth 2.0, SAML, and OpenID Connect integrations. Role-based access control with Casbin or Auth0.
Backend for Mobile Apps
Push notifications, file uploads, and offline sync. Firebase Cloud Messaging and AWS S3 integration.
We build for every business type.
Enterprise SaaS
Ecommerce
Healthcare & Fintech
Media & Content
Logistics & IoT
Why Leading Backend Web Development Services Matter
Your backend is the foundation of every user interaction and data transaction.
A slow or insecure backend loses customers. IRPR builds backends that handle 10,000+ concurrent users from day one. We use Node.js, Python, and Go with PostgreSQL or MongoDB for data storage. Every API endpoint is tested with Jest or Pytest before deployment.
We also monitor production systems with Datadog and Sentry. Our SLAs guarantee 99.9% uptime. For fintech clients, we add PCI-DSS Level 1 compliance and tokenized payment storage via Stripe or Braintree.
Generic Dev Shop vs IRPR Backend Engineering
Not all backend development services are equal. Here is how we compare.
Generic shops use whatever stack the developer knows. They skip testing, ignore security, and hand over code with no documentation. You end up with technical debt and a system that breaks under load.
IRPR follows a repeatable process: Idea to Roadmap to Product to Release. Every backend gets automated CI/CD with GitHub Actions, Docker containers, and infrastructure as code with Terraform. We write integration tests that run on every commit.
- No fixed timeline or price
- No compliance expertise
- No automated testing
- No monitoring setup
- No documentation
- No post-launch support
- Fixed price from $80K
- HIPAA, PCI, SOC 2 ready
- 100% test coverage on APIs
- Datadog + Sentry monitoring
- OpenAPI docs auto-generated
- 12-month maintenance included
Our Backend Development Process
We follow a proven 4-phase process to ship production backends fast.
Every project starts with a 2-week Roadmap phase. We define the API contracts, database schema, and infrastructure needs. You get a detailed scope document and a fixed price before any code is written.
Then we build iteratively in 2-week sprints. You see working endpoints every sprint. By week 12, you have a production-ready backend deployed on AWS or GCP with monitoring, logging, and alerts.
What Ships with Every Backend Project
You get a complete, deployable backend system with all the tooling.
We do not hand over a zip file. You get a fully configured repository with CI/CD, monitoring, and documentation. Everything runs in Docker containers so you can deploy anywhere.
Our checklist covers infrastructure, testing, security, and observability. No surprises after launch.
- Source code in your GitHub repo
- CI/CD pipeline with GitHub Actions
- Docker Compose for local dev
- Terraform scripts for AWS/GCP
- OpenAPI (Swagger) documentation
- Integration tests with Jest or Pytest
- Sentry error tracking
- Datadog monitoring dashboard
- Rate limiting and DDoS protection
- Post-launch support for 12 months
What we ship in this practice.
Real-Time Chat Backend for SaaS
Built a WebSocket backend with Socket.io and Redis for a team communication app. Handles 50,000 concurrent connections. Reduced message latency from 500ms to 50ms. Stack: Node.js, Socket.io, Redis, AWS ECS.
Payment Processing Backend for Fintech
Developed a PCI-DSS compliant payment API using Stripe Connect. Processes $2M in monthly transactions. Automated fraud detection with a Python ML model. Stack: Python, FastAPI, Stripe, PostgreSQL.
Patient Portal Backend for Healthcare
Created a HIPAA-compliant backend for a telemedicine platform. Stores 500,000 patient records encrypted at rest. Supports video calls via Twilio and EHR integration. Stack: Node.js, Express, MongoDB, AWS HealthLake.
Inventory API for Ecommerce
Built a RESTful inventory management API for a multi-warehouse retailer. Syncs stock levels across 10 warehouses in real time. Reduced stockouts by 30%. Stack: Go, PostgreSQL, RabbitMQ, Docker.
Analytics Backend for Media Platform
Developed a data pipeline that ingests 10 million events per day. Built with Kafka, Spark, and Redshift. Provides real-time dashboards for ad revenue. Stack: Python, Kafka, Spark, AWS Redshift.
IoT Backend for Logistics
Created a backend that processes sensor data from 5,000 GPS trackers. Uses MQTT and TimescaleDB for time-series storage. Reduced delivery delays by 20%. Stack: Node.js, MQTT, TimescaleDB, AWS IoT Core.
Why teams hire us.
Fixed Price, Not Hourly
Every backend project gets a fixed quote after the Roadmap phase. No hourly billing, no surprise invoices. You know the cost before we write a single line of code.
12-Week Delivery Guarantee
We ship production-ready backends in 12 weeks on average. Our process uses 2-week sprints with demos at the end of each sprint. If we are late, you do not pay extra.
Compliance Built In
We build HIPAA, PCI-DSS, and SOC 2 compliant backends by default. Encrypted databases, audit logs, and access controls are part of every project. No add-on fees for compliance.
Senior Engineers Only
Every engineer on your project has 8+ years of backend experience. No juniors, no offshore teams. You work directly with the people writing the code.
Full Code Ownership
You own every line of code we write. No licenses, no lock-in. We deploy to your AWS or GCP account. You can take the code to any team after launch.
12 Months of Support
Every project includes 12 months of post-launch maintenance. Bug fixes, security patches, and minor feature updates are included. No retainer required.
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.