Best Backend App Development DevelopersDevelopers
Senior engineers build your backend in 8-12 weeks. Fixed price, not hourly.
IRPR builds production-grade backend systems for web apps, mobile apps, and SaaS platforms. Our senior engineers use Node.js, Python, Go, and Ruby on Rails with PostgreSQL, MySQL, Redis, and AWS or GCP infrastructure.
Every backend ships with a CI/CD pipeline, automated tests, monitoring via Datadog, and error tracking through Sentry. MVPs take 8-12 weeks with fixed pricing starting at $80K and reaching $250K for complex systems with AI or real-time features.
Founders building SaaS platforms need a backend that scales from day one. CTOs replacing legacy systems want decoupled microservices. Product owners adding APIs for third-party integrations demand RESTful or GraphQL endpoints with documentation. IRPR builds for them all.
Types of software we ship.
REST API development
Build stateless RESTful APIs with Node.js or Go for mobile and web clients, with Swagger docs and rate limiting via Redis.
GraphQL API development
Create flexible GraphQL APIs using Apollo Server and Prisma, enabling frontends to query exactly what they need.
Microservices architecture
Decompose monoliths into Docker microservices orchestrated by Kubernetes, with gRPC communication and RabbitMQ messaging.
Real-time backend systems
Build WebSocket and Server-Sent Event backends with Socket.io or Redis Pub/Sub for live dashboards and chat apps.
Serverless backend development
Deploy serverless functions on AWS Lambda or Google Cloud Functions, with API Gateway and DynamoDB for auto-scaling.
Backend for mobile apps
Develop push notification services, offline sync engines, and auth backends for iOS and Android using Firebase or custom Node.js servers.
Ecommerce backend development
Build custom order management, inventory tracking, and payment processing backends integrated with Stripe, Shopify, or Magento.
Data pipeline backend
Create ETL pipelines with Apache Kafka or Airflow, processing millions of events daily and loading data into Redshift or BigQuery.
We build for every business type.
SaaS and subscription platforms
Ecommerce and marketplaces
Healthcare and fintech applications
Real estate and property management
Logistics and manufacturing
Why the best backend app development developers use modern stacks
Your backend must handle 10x traffic without breaking and ship in weeks, not years.
IRPR's senior engineers choose Node.js for high I/O apps, Python for data-heavy workloads, and Go for low-latency microservices. Every project includes PostgreSQL or MySQL with proper indexing, connection pooling via PgBouncer, and caching with Redis for sub-5ms response times.
We enforce code reviews, automated testing with Jest and Mocha, and continuous deployment via GitHub Actions. Our backends serve 50+ countries and achieve 99.9% uptime through multi-region AWS deployments and auto-scaling groups.
Generic dev shops vs IRPR backend developers
Not every backend team delivers production-ready code that scales from launch.
When you hire the best backend app development developers at IRPR, you get engineers who have built for fintech, healthcare, and SaaS at scale. They don't just write code - they design databases, set up monitoring, and document APIs.
Our fixed price model means you know the cost before we write a single line. No hourly billing surprises, no scope creep without a change order.
- Hourly billing with unclear total cost
- Junior developers with 1-2 years of experience
- No automated tests or CI/CD pipeline
- Backend deployed to a single server with no monitoring
- No documentation for APIs or database schema
- Scope creep through endless discovery calls
- Fixed price quoted in week 2 of the Roadmap phase
- Senior engineers only, average 10+ years of experience
- Automated tests (Jest, Mocha) and CI/CD via GitHub Actions
- Multi-region AWS deployment with Datadog monitoring
- Swagger docs and DB schema diagrams as default deliverable
- 12-week MVP timeline with biweekly demos and change control
How IRPR develops your backend in 4 phases
Every backend goes through the same proven process from idea to production release.
IRPR's framework - Idea, Roadmap, Product, Release - compresses a 6-month process into 8-12 weeks. You get a production backend, not a prototype.
Each phase ends with a deliverable you approve before we move to the next. No surprises, no rework.
What ships with every backend from IRPR
Your backend is production-ready from day one, not a throwaway prototype.
IRPR follows the principle of 'infrastructure as code' and 'documentation as code'. Everything is repeatable, auditable, and documented.
When we hand over the project, you own everything - the source code, the deployment pipelines, the monitoring dashboards, and the documentation.
- Source code in your private GitHub or GitLab repo
- CI/CD pipeline on GitHub Actions or GitLab CI
- Automated unit tests (Jest, Mocha) with 80%+ coverage
- API documentation via Swagger or GraphQL Playground
- Infrastructure as code using Terraform or Pulumi
- Monitoring and alerting in Datadog with custom dashboards
- Error tracking via Sentry with alert thresholds
- Database migration scripts for PostgreSQL or MySQL
- Postman collection for manual API testing
- Deployment runbook with rollback procedures
What we ship in this practice.
SaaS subscription backend for a B2B analytics platform
Built a multi-tenant backend in Node.js with PostgreSQL and Redis. Integrated Stripe Billing for subscriptions and Sentry for error tracking. Reduced manual billing errors by 40 hours per month.
Real-time order tracking backend for a food delivery app
Developed a WebSocket backend using Go and Redis Pub/Sub. Handled 50,000 concurrent connections with sub-100ms latency. Integrated Twilio for SMS notifications.
HIPAA-compliant patient portal backend for a telemedicine startup
Built a backend on AWS with encrypted PostgreSQL, S3 for document storage, and Auth0 for authentication. Passed HIPAA audit in week 8. Reduced patient intake time by 60%.
Payment processing backend for a marketplace in Latin America
Created a microservices backend with Node.js and Kafka. Integrated with three local payment gateways: Mercado Pago, PagoFacil, and RedSys. Achieved 99.9% uptime across 10 countries.
MLS data aggregation backend for a real estate platform
Built an ETL pipeline using Python and Airflow to aggregate MLS data from 12 regional associations. Loaded into PostgreSQL with geospatial indexes. Reduced data refresh time from 6 hours to 20 minutes.
Inventory management backend for a D2C ecommerce brand
Developed a GraphQL backend with Prisma and Apollo Server. Integrated with Shopify, Amazon MWS, and custom warehouse APIs. Cut inventory reconciliation time by 8 hours per week.
Why teams hire us.
Senior engineers only, no juniors
Every developer on your project has 10+ years of production experience. We don't bill juniors at senior rates. You get a lead engineer who has shipped backends for fintech and healthcare.
Fixed price quoted in week 2
After the Roadmap phase you get a fixed price quote. No hourly billing, no surprise invoices. If the scope changes, we write a change order you approve first.
12-week MVP from idea to production
Our framework compresses an 8-month process into 12 weeks. You get a deployable backend with CI/CD, monitoring, and documentation - not a prototype.
Production-grade monitoring and alerts
Every backend ships with Datadog dashboards, Sentry error tracking, and PagerDuty alerts. You know when something breaks before your users do.
Full code ownership, no lock-in
You own the source code, the infrastructure scripts, and the documentation. No proprietary frameworks. No hidden dependencies. You can take it to any team after we hand off.
Compliance built in from day one
We have built backends for HIPAA, PCI-DSS, SOC 2, and FERPA. Compliance is not an afterthought - we configure encryption, logging, and access controls from the first sprint.
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.
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