Best Custom Backend Development PartnerBackend Development
We build production-grade backend systems that handle millions of requests. Find the best custom backend development partner for your next project.
IRPR builds custom backend systems using Node.js, Go, Python, and PostgreSQL. We design RESTful and GraphQL APIs that integrate with your frontend, third-party services, and legacy systems.
Each project ships with a fully deployed backend, CI/CD pipeline, monitoring with Datadog, and code in your repo. Typical timeline is 8-12 weeks with fixed pricing from $80K to $250K. We deliver HIPAA, PCI-DSS, and SOC 2 compliant backends.
SaaS founders who need a scalable MVP in 10 weeks. CTOs at fintech companies who require PCI-DSS compliant payment infrastructure. Healthcare IT directors who need HIPAA compliant data pipelines. Ecommerce leaders scaling from 10K to 1M transactions per month.
Types of software we ship.
REST API Development
Design and build production-grade RESTful APIs with Express.js, FastAPI, or Spring Boot. Includes Swagger documentation and automated testing.
GraphQL API Development
Create flexible GraphQL layers with Apollo Server or Yoga. Best for complex data needs and real-time subscriptions.
Microservices Architecture
Break monolithic backends into independent services using Docker, Kubernetes, and message queues like RabbitMQ.
Event-Driven Systems
Build event-driven architectures with Apache Kafka, AWS EventBridge, or Redis Streams for async workflows.
Real-Time Backend
Implement real-time features using WebSockets, Socket.IO, or Firebase Realtime Database for live notifications and chat.
Serverless Backend
Deploy serverless functions on AWS Lambda, Cloudflare Workers, or Vercel Edge Functions. Pay per execution, auto-scale.
Database Design & Optimization
Design normalized or denormalized schemas in PostgreSQL, MySQL, MongoDB. Includes indexing and query optimization.
Authentication & Authorization
Integrate OAuth 2.0, JWT, SAML, or Auth0 for secure login. Supports role-based access control (RBAC) and MFA.
We build for every business type.
SaaS Platforms
Ecommerce
Healthcare
Fintech
Real Estate
What Makes the Best Custom Backend Development Partner
IRPR delivers backend projects on time and on budget.
Over 200 products shipped across 50+ countries. Our average MVP delivery is 8-12 weeks.
We maintain a 98% on-time delivery rate and 99.9% uptime across all deployed backends.
Generic Dev Shop vs the Best Custom Backend Development Partner
Most agencies promise a lot but deliver little. IRPR is different.
Generic shops delay, inflate costs, and hand off messy code. They use junior developers and hourly billing.
IRPR assigns senior engineers only, locks scope after a 2-week Roadmap, and charges a fixed price. Code is yours from day one.
- No upfront timeline
- Hourly billing with surprises
- Junior developers
- No compliance knowledge
- Code ownership unclear
- No monitoring or CI/CD
- Fixed price after Roadmap
- Senior engineers only
- HIPAA/PCI-DSS/SOC 2 by default
- Full code ownership
- CI/CD and monitoring included
- 8-12 week delivery
Our Process for Building the Best Custom Backend
Four phases, no surprises.
We start with a Discovery call to understand your goals and constraints. Then a 2-week Roadmap produces a detailed specification and fixed price.
After sign-off, our senior engineers build your backend in 6-8 weeks. We deploy with full CI/CD and monitoring. Post-launch, we provide 2 months of support and optimization.
What Ships with Your Custom Backend
Every project includes these deliverables.
You get a production-ready backend with full documentation. No hidden extras.
- Source code in your private GitHub repo
- CI/CD pipeline (GitHub Actions or GitLab CI)
- Sentry error tracking and Datadog monitoring
- Postman or Swagger API documentation
- Automated unit and integration tests
- Deployment scripts for AWS, GCP, or Azure
- Database schema and migration scripts
- Security audit report (OWASP top 10)
- Two months of post-launch support
What we ship in this practice.
Real-time Order Tracking Backend for Food Delivery
Built a scalable WebSocket backend that tracks 50,000 concurrent orders. Reduced delivery ETA errors by 30%. Stack: Node.js, Redis, PostgreSQL, Socket.IO.
HIPAA Compliant Patient Portal Backend
Developed a secure backend for 200+ clinics storing 1 million patient records. Achieved HIPAA compliance in 10 weeks. Stack: Python FastAPI, PostgreSQL, AWS KMS.
Payment Processing Backend for Fintech SaaS
Built PCI-DSS Level 1 compliant payment gateway processing $5M monthly. Integrated Stripe, Plaid, and Ledger. Reduced transaction failures by 15%.
Multi-Tenant SaaS Backend for CRM Platform
Designed a multi-tenant architecture serving 500+ businesses. Supports 10,000 API requests per second. Stack: Go, PostgreSQL, Redis, RabbitMQ.
Ecommerce Product Catalog API for Retail Chain
Built a GraphQL backend handling 2 million products across 300 stores. Reduced product sync time from 2 hours to 5 minutes. Stack: Apollo Server, MongoDB, AWS Lambda.
IoT Data Pipeline Backend for Smart Building
Created an event-driven system processing 1 million sensor readings per hour. Used Apache Kafka and InfluxDB for real-time analytics. Achieved 99.99% data integrity.
Why teams hire us.
Fixed Price, Not Hourly
Every project gets a fixed quote after the 2-week Roadmap phase. No hourly billing, no surprise invoices, no scope creep charges.
Senior Engineers Only
Our teams consist of engineers with 10+ years of experience. We never outsource to junior developers or agencies.
HIPAA and PCI-DSS Compliant by Default
We build to compliance standards from day one. Over 50% of our backend projects require HIPAA or PCI-DSS compliance.
Full Code Ownership
You own all source code, documentation, and infrastructure. No licensing fees, no vendor lock-in, no hidden strings.
No Scope Creep: Strict Roadmap Phase
We lock the entire scope in the Roadmap phase (week 2). Any changes after that are transparently priced and optional.
Ongoing Support with 99.9% Uptime SLA
We include 2 months of post-launch support with a 99.9% uptime guarantee. Extended support contracts available after launch.
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.