Top Backend App Development TeamBackend App
We build production-ready APIs and server-side systems. Fixed price, senior engineers, 8-12 week delivery.
IRPR builds backend systems that power web apps, mobile apps, and APIs. We use Node.js, Python, Go, PostgreSQL, Redis, and AWS Lambda to create server-side code that handles real traffic from day one.
Every project ships within 8-12 weeks. Fixed pricing starts at $80K and goes up to $250K depending on scope. We build to HIPAA, PCI-DSS, and SOC 2 standards so your system is compliant from launch.
Our clients are CTOs scaling their platform, founders building MVPs, product managers augmenting their internal team, and enterprise IT leaders offloading backend work to a dedicated squad.
Types of software we ship.
REST API Development
Build stateless RESTful APIs with OpenAPI specs, rate limiting, and versioning. Integrated with Stripe, Twilio, or any third-party service.
GraphQL API Development
Design a single GraphQL endpoint that combines multiple data sources. Use Apollo Server with PostgreSQL and Redis for caching.
Microservices Architecture
Decompose monoliths into independent services with Docker and Kubernetes. Each service has its own database and CI/CD pipeline.
Real-Time Backend (WebSocket)
Build low-latency real-time features like chat, live updates, and notifications using WebSocket, Socket.IO, or AWS AppSync.
Database Design and Optimization
Design normalized schemas, write optimized queries, and set up indexing. Use PostgreSQL, MongoDB, or DynamoDB based on access patterns.
Authentication and Authorization
Implement OAuth 2.0, JWT, or SAML-based auth. Integrate with Okta, Auth0, or Azure AD for enterprise single sign-on.
Background Job Processing
Handle async tasks like email sending, image processing, and data exports with Bull, Sidekiq, or AWS Lambda Step Functions.
Serverless Backend (AWS Lambda)
Build event-driven backends with AWS Lambda, API Gateway, and DynamoDB. Pay only for execution time and scale automatically.
We build for every business type.
SaaS Platforms
Fintech
Healthcare
Ecommerce
Real Estate
Backend App Development by the Numbers
Our track record shows we deliver reliable backend systems on time and on budget.
IRPR has shipped over 200 backend projects across 50 countries. Our average MVP takes 12 weeks from kickoff to production. We maintain 99.9% uptime across all deployed systems.
Every project includes automated testing, CI/CD pipelines, and monitoring from day one. Our clients report 40% faster time-to-market compared to working with generic development shops.
How IRPR Differs from a Generic Dev Shop
Most backend teams bill hourly and deliver late. We do the opposite.
Generic development shops often assign junior developers, use hourly billing, and leave you with unclear ownership. Their projects frequently run over time and budget.
IRPR assigns senior engineers only, gives you a fixed price upfront, and transfers full code ownership at launch. We ship in 8-12 weeks with a dedicated project manager.
- Hourly billing with no cap
- Junior developers on your project
- No fixed timeline
- No automated testing
- Code stays with the shop
- Slow email-only communication
- Fixed price, no surprises
- Senior engineers with 10+ years
- 8-12 week delivery guarantee
- CI/CD pipeline and tests included
- Full code ownership transferred
- Daily Slack updates and weekly demos
Our 4-Phase Backend Development Process
We follow a repeatable process that de-risks your project from day one.
Every backend project at IRPR moves through four phases. Each phase ends with a concrete deliverable you can review and approve.
This structure keeps the project on track and ensures no surprises. You see progress every week.
What Ships with Every Backend Project
You get more than code. Every deliverable is production-ready.
When we finish a project, you own everything. There are no licensing fees, no hidden dependencies, and no future obligations.
We include tools and documentation so your internal team can take over immediately.
- Source code in your private GitHub or GitLab repo
- CI/CD pipeline using GitHub Actions or GitLab CI
- REST or GraphQL API with OpenAPI/Swagger docs
- Unit tests with 90%+ coverage (Jest, PyTest, or Go test)
- Integration tests for critical flows
- Deployment to AWS, GCP, or Azure using Terraform
- Application monitoring with Sentry and Datadog
- Load testing report (k6 or Artillery)
- Security audit (OWASP Top 10 checks)
- Developer onboarding guide and runbook
What we ship in this practice.
API for Fintech Lending Platform
Built a REST API that processes loan applications, credit checks, and disbursements. Reduced loan processing time by 40%. Tech stack: Node.js, PostgreSQL, Redis, Plaid integration.
Backend for Healthcare Telemedicine App
Designed a HIPAA-compliant backend handling video calls, patient records, and scheduling. Supported 10,000 concurrent users at launch. Tech stack: Python FastAPI, PostgreSQL, AWS ECS.
Real-Time Backend for Logistics Tracking
Built a WebSocket-based backend that streams GPS locations and delivery statuses to mobile and web clients. Reduced latency to under 200ms. Tech stack: Node.js, Socket.IO, Redis, MongoDB.
Backend for Ecommerce Marketplace
Developed a microservices backend for product listings, orders, payments, and shipping. Handles 1 million transactions per month. Tech stack: Go, PostgreSQL, Kafka, Stripe.
SaaS Backend for Project Management Tool
Created a GraphQL API that aggregates data from Jira, Slack, and Asana. Integrated with OAuth 2.0 for enterprise SSO. Tech stack: Node.js, Apollo Server, PostgreSQL, Redis.
Backend for Real Estate MLS Platform
Aggregated property data from 50+ MLS sources into a single searchable API. Reduced data update latency from 24 hours to 15 minutes. Tech stack: Python, Elasticsearch, PostgreSQL, AWS Lambda.
Why teams hire us.
Fixed price, not hourly
Every backend project gets a fixed quote after the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the cost before we write a single line of code.
Senior engineers only
We assign engineers with 10+ years of experience to every project. No juniors, no offshore interns, no rotation. Your team stays the same from kickoff to launch.
8-12 week delivery
We ship production-ready backend systems in 8 to 12 weeks. Our process is optimized for speed without cutting corners. 98% of our projects deliver on time.
Full code ownership
You own all source code, documentation, and deployment scripts. There are no licensing fees, no ongoing royalties, and no vendor lock-in. We transfer everything to your repos at launch.
Compliance built in
We build to HIPAA, PCI-DSS, and SOC 2 standards from day one. If your industry requires audits, we include the necessary logging, encryption, and access controls in the base price.
Transparent communication
You get daily Slack updates, weekly demo calls, and a live project board. No black boxes, no waiting for status reports. You see progress every day.
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.