Senior Custom Backend Development TeamBackend Team
Hire a team of senior backend engineers who ship production-ready code in 8-12 weeks. Fixed pricing, no hourly billing, full ownership.
IRPR builds senior custom backend development teams for companies that need production-grade server-side systems. We use Node.js, Python, Go, PostgreSQL, Redis, and AWS/GCP to build APIs, microservices, and data pipelines.
Each engagement delivers a fully functional backend in 8-12 weeks with prices from $80,000 to $250,000. All code is HIPAA, PCI-DSS, and SOC 2 compliant when required.
Founders scaling their SaaS who need a reliable backend foundation. CTOs replacing outsourced teams that overpromised and underdelivered. Product managers launching a new feature that requires complex server-side logic. Enterprise IT directors modernizing legacy systems.
Types of software we ship.
Custom API Development
Build RESTful or GraphQL APIs with authentication, rate limiting, and documentation. Integrates with Stripe, Twilio, or internal systems.
Microservices Architecture
Decompose monoliths into independent services using Docker, Kubernetes, and message queues like RabbitMQ or Kafka.
Real-Time Data Processing
Streaming pipelines with Apache Kafka, AWS Kinesis, or Redis Streams. Handles millions of events per second.
Database Design & Optimization
Schema design, indexing, replication, and migration for PostgreSQL, MySQL, MongoDB. Achieves sub-5ms query times.
Authentication & Authorization Systems
Implement OAuth 2.0, JWT, SAML, and role-based access control. Integrates with Okta, Auth0, or custom solutions.
Third-Party API Integration
Connect your backend to Salesforce, HubSpot, Shopify, or 50+ other platforms with error handling and rate limiting.
Serverless Backend Functions
Build event-driven functions with AWS Lambda, Google Cloud Functions, or Azure Functions. Auto-scales from 0 to 1000 concurrency.
Data Sync & ETL Pipelines
Sync data between systems using Airbyte, Fivetran, or custom scripts. Handles incremental updates and conflict resolution.
We build for every business type.
SaaS companies
Healthcare
Fintech
Ecommerce
Enterprise
Why a senior custom backend development team matters
Your backend is the backbone of your product.
A poorly built backend causes outages, slow response times, and security breaches. IRPR's senior custom backend development team builds systems that handle millions of requests per day with 99.9% uptime.
We have shipped 200+ products across 50+ countries. Every backend is designed for scale, security, and maintainability from day one.
Generic dev shop vs senior custom backend team
Not all development teams are equal.
Many agencies staff projects with juniors, bill by the hour, and leave you with unmaintainable code. IRPR assigns only senior engineers with 10+ years of experience and delivers on a fixed price.
Our senior custom backend development team includes security compliance, automated testing, and CI/CD pipelines in every project. You get production-ready code from day one.
- Junior developers with little supervision
- Hourly billing with no cap
- No security compliance (HIPAA/PCI)
- Code ownership unclear
- No testing or CI/CD
- Scope creep and missed deadlines
- Senior engineers only (10+ years)
- Fixed price from day one
- HIPAA, PCI-DSS, SOC 2 ready
- You own all code
- Full CI/CD pipeline and automated tests
- 14-week delivery guarantee
How we build your custom backend
Our process from idea to production.
Every senior custom backend development team engagement follows a proven 4-phase process. We de-risk your project by defining everything before writing code.
You get visibility into every decision and can adjust as we go. The result is a backend that matches your exact needs, on time and on budget.
What ships with your backend project
Every project includes these deliverables.
IRPR's senior custom backend development team delivers more than just code. You get everything needed to run, maintain, and extend your system.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- Production deployment to AWS or GCP
- Sentry error tracking and alerts
- API documentation (Postman or Swagger)
- Database migration scripts
- Unit and integration tests with 90%+ coverage
- 30-minute response SLA for critical issues
- Architecture diagram and README
- Admin dashboard for monitoring (optional)
What we ship in this practice.
Real-time fraud detection system
Built a Python-based microservice that processes 10,000 transactions per minute with less than 100ms latency. Reduced false positives by 40%. Stack: Python, FastAPI, Redis, Kafka, PostgreSQL.
HIPAA-compliant patient portal backend
Designed a FHIR-based API for a telemedicine startup that onboarded 50 clinics in 6 months. API handles 500k patient records with sub-200ms response. Stack: Node.js, TypeScript, PostgreSQL, AWS Lambda.
Multi-tenant SaaS backend for CRM
Built a scalable backend that supports 1,000+ tenants with isolated data. Achieved 99.99% uptime over 12 months. Stack: Go, gRPC, CockroachDB, Kubernetes.
Order management system for ecommerce
Integrated with Shopify, WooCommerce, and custom warehouse APIs. Reduced order processing time from 4 hours to 5 minutes. Stack: Node.js, Express, Redis, MySQL.
Real estate MLS data pipeline
Built a nightly ETL pipeline that syncs 2 million property listings from 50 MLS sources. Data freshness improved from 24 hours to 30 minutes. Stack: Python, Airflow, Apache Spark, Snowflake.
EdTech assessment platform backend
Developed a serverless backend that handles 10,000 concurrent test-takers with auto-scaling. Results scored and returned in under 1 second. Stack: Node.js, AWS Lambda, DynamoDB, SQS.
Why teams hire us.
Senior engineers, not junior teams
Every engineer on your project has 10+ years of production experience. You never get outsourced or junior developers.
Fixed price, not hourly
We quote a fixed price after the discovery phase. No surprises, no billing disputes, no hourly cap stress.
Full code ownership
You own 100% of the code and intellectual property from day one. No licensing fees or royalty arrangements.
Compliance built-in
We build to HIPAA, PCI-DSS, and SOC 2 standards by default. Audits pass without months of rework.
Real-time progress tracking
You get daily commits, weekly demos, and a real-time dashboard. No black box development.
No vendor lock-in
We use standard tools and open-source technologies. You can take the code to any in-house or external team.
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.