Experienced Backend App Development VendorBackend App Development
Hire an experienced backend app development vendor. We ship production-grade backends in 8-12 weeks with fixed pricing.
IRPR is an experienced backend app development vendor. We build backend systems using Node.js, Go, Python, and Rust, with PostgreSQL, MongoDB, and Redis for data, and deploy on AWS or GCP with Kubernetes.
Every project ships with a production-ready API, CI/CD pipeline, monitoring (Datadog), and infrastructure as code (Terraform). Timelines range from 8-12 weeks for an MVP, with fixed pricing between $80K and $250K. We comply with HIPAA, PCI-DSS, and SOC 2.
Startups needing a scalable MVP before Series A. SaaS companies migrating from monolithic to microservices. Fintech firms requiring PCI-compliant payment processing. Healthcare platforms needing HIPAA-compliant backend architecture.
Types of software we ship.
REST API Development
We build RESTful APIs with Express.js, FastAPI, or Gin. Includes OpenAPI documentation and rate limiting.
Microservices Architecture
We design and implement microservices using Docker, Kubernetes, and message queues like RabbitMQ or Kafka.
GraphQL Backend
We build GraphQL APIs with Apollo Server or Hasura, optimizing for complex queries and real-time subscriptions.
Real-Time Backend
We develop real-time systems using WebSockets, Socket.io, or Firebase Realtime Database for live features.
Data Pipeline Backend
We build ETL pipelines with Apache Airflow, dbt, and Snowflake for analytics-ready data.
Serverless Backend
We create serverless backends with AWS Lambda, API Gateway, and DynamoDB for auto-scaling and low cost.
Backend for Mobile Apps
We build backend services for iOS/Android apps using Firebase Cloud Functions or custom Node.js APIs.
Third-Party Integration Backend
We develop integration backends connecting to Salesforce, Stripe, Twilio, and other APIs with error handling and retry logic.
We build for every business type.
Startups
Enterprise
SaaS
Fintech
Healthcare
Why choose an experienced backend app development vendor
IRPR has shipped 200+ production backends across 50+ countries.
We focus on reliability and scalability. Our backends handle millions of requests with 99.9% uptime.
We use proven architectures and modern tooling. Every project includes monitoring, logging, and automated deployments.
How IRPR compares to other backend development vendors
Most agencies overpromise and underdeliver. IRPR does it differently.
Generic dev shops often start coding without a clear plan, leading to scope creep and missed deadlines. They use junior developers and charge by the hour.
IRPR starts with a detailed Roadmap phase (week 2) that defines every endpoint, data model, and integration. We assign senior engineers only and charge a fixed price.
- Hourly billing with no cap
- Junior developers on your project
- No documented architecture
- Scope creep without change orders
- No CI/CD or monitoring
- Code ownership unclear
- Fixed price from the start
- Senior engineers only (10+ years experience)
- Detailed Roadmap with API specs
- Change requests handled via transparent process
- CI/CD, monitoring, and logging included
- Full code ownership upon delivery
Our backend development process
We follow a 4-phase process to ship your backend.
Phase 1: Discovery - We understand your requirements and map out the system architecture.
Phase 2: Roadmap - We create a detailed plan with API specs, database schema, and timeline.
What you get with every backend project
Every project ships with these deliverables.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions or GitLab CI
- Infrastructure as code with Terraform
- API documentation with Swagger/OpenAPI
- Error tracking with Sentry
- Logging with ELK stack or Datadog
- Load testing report with k6
- Post-launch support for 30 days
- Security audit report
- Compliance documentation (HIPAA/PCI/SOC2)
What we ship in this practice.
Healthcare Appointment Scheduling API
Built a HIPAA-compliant backend for a telemedicine platform. Reduced patient wait times by 40% using real-time slot management. Stack: Node.js, PostgreSQL, Twilio, AWS Lambda.
Fintech Payment Processing Backend
Developed a PCI-DSS compliant payment gateway for a lending startup. Processed $10M in transactions in the first month with 99.99% uptime. Stack: Go, Kafka, Stripe, AWS ECS.
Ecommerce Order Management System
Built a microservices backend for a multi-vendor marketplace. Handled 50,000 orders per day with automated inventory sync. Stack: Python, Django, Redis, RabbitMQ, Docker.
SaaS Analytics Dashboard Backend
Created a real-time analytics pipeline for a B2B SaaS platform. Reduced query latency from 5 seconds to 200ms using materialized views. Stack: Ruby on Rails, PostgreSQL, Redshift, Airflow.
Real Estate MLS Integration Backend
Built an API layer to sync MLS listings across multiple CRMs. Eliminated 10 hours/week of manual data entry for agents. Stack: Node.js, MongoDB, Elasticsearch, AWS API Gateway.
EdTech Assessment Platform Backend
Developed a scalable backend for online testing platform. Supported 10,000 concurrent users during exam periods with auto-scaling. Stack: Python, FastAPI, PostgreSQL, Kubernetes.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges.
Senior engineers only
We assign engineers with 10+ years of experience. No junior developers, no offshore teams, no learning on your dime.
Production-ready from day one
We build with monitoring, logging, and CI/CD from the first sprint. Your backend is deployable to production at any point.
Compliance built in
We handle HIPAA, PCI-DSS, and SOC 2 compliance as part of the build process. No afterthought audits, no costly rework.
Full code ownership
You own all source code, documentation, and infrastructure scripts. No licensing fees, no vendor lock-in, no restrictions.
8-12 week MVPs
We ship production-grade backends in 8-12 weeks. Your team can start integrating on day one of delivery.
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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