Expert Custom Software Development AgencyAgency
You need expert custom software development. We ship production-ready MVPs in 12 weeks with a fixed price.
IRPR is an expert custom software development agency that builds web apps with React, Node.js, and PostgreSQL, and mobile apps with React Native and Flutter. We deploy on AWS, GCP, or Azure and include CI/CD pipelines in every project.
You ship source code, architecture docs, and a production environment. Timelines run 10 to 14 weeks. Fixed prices range from $80,000 to $250,000. We meet compliance standards like HIPAA, PCI-DSS, and SOC 2.
Startups scaling from seed to Series A hire us for speed. Enterprise teams hire us when internal dev teams are overbooked. Mid-market companies hire us to replace legacy systems. Funded founders hire us to build their MVP in 12 weeks.
Types of software we ship.
Web Application Development
React, Node.js, PostgreSQL, and AWS for scalable web apps. Includes real-time features with WebSockets.
Mobile App Development
React Native and Flutter for iOS and Android. One codebase, native performance, stores within 12 weeks.
SaaS Product Development
Multi-tenant architecture, Stripe billing, and user management. Built on AWS with SOC 2 controls.
E-commerce Platform Development
Custom storefronts with Shopify or BigCommerce headless, plus backend for inventory and payment gateways.
API Development
REST and GraphQL APIs with Node.js or Python. Swagger docs, rate limiting, and authentication included.
Cloud Migration & DevOps
Docker, Kubernetes, and Terraform to move on-prem workloads to AWS or GCP. CI/CD with GitHub Actions.
Data Pipeline Development
ETL pipelines with Apache Airflow, dbt, and Snowflake. Handles millions of records per day.
AI / ML Integration
Custom chatbots, recommendation engines, and document processing. Uses OpenAI, LangChain, and TensorFlow.
We build for every business type.
Healthcare
Fintech
Ecommerce
SaaS
Manufacturing
Expert custom software development: the stats
Our track record shows what an expert custom software development agency delivers.
We have shipped over 200 custom software products across 50 countries. Each project goes through a structured Roadmap phase that locks the scope and price before any code is written.
Our on-time delivery rate is 98%. Average project timeline is 12 weeks. Uptime for our deployments averages 99.9%. We use Sentry and PagerDuty for monitoring.
How we differ from generic dev shops
Expert custom software development means clear expectations and real ownership.
Many agencies bill hourly, change scope weekly, and hand you code you cannot run. IRPR gives you a fixed price after the Roadmap phase and full source code ownership.
Our team consists of senior engineers only. No junior developers, no offshoring. Every project includes CI/CD pipelines, documentation, and post-launch support for 4 weeks.
- Hourly billing with no cap
- No upfront architecture review
- Vague 6-12 month timeline
- Mix of junior and senior developers
- No ownership of source code by default
- No monitoring or CI/CD included
- Fixed price from the Roadmap phase (week 2)
- Architecture review and risk assessment in week 1-2
- 8-12 week delivery schedule guaranteed
- Senior engineers only, average 10+ years experience
- Full source code ownership from day one
- Sentry monitoring, GitHub Actions CI/CD, and Docker
Our process for custom software development
We follow a proven 4-step process to deliver expert custom software.
Every project begins with a discovery phase. We map user flows, data models, and integrations. Then we produce a detailed Roadmap with fixed price and delivery date.
Development runs in 2-week sprints. You see working software every 14 days. We deploy to staging, run automated tests, and only merge passing code.
What ships with every custom software project
You get everything needed to run and maintain the software yourself.
We do not just deliver code. You receive the complete infrastructure, monitoring, and documentation that makes your team independent.
Every project includes CI/CD pipelines, error tracking, and a security audit report. You can deploy changes within 15 minutes after we hand off.
- Source code in your GitHub repository
- CI/CD pipeline using GitHub Actions or GitLab CI
- Docker containers for consistent environments
- Sentry error tracking with performance monitoring
- API documentation (Swagger or docstrings)
- Architecture runbook with deployment steps
- AWS or GCP infrastructure as code (Terraform or CloudFormation)
- Stripe integration for payments (if needed)
- Post-launch support for 2 weeks
- Security audit report including dependency scan
What we ship in this practice.
Patient scheduling platform for a telehealth startup
We built a HIPAA-compliant scheduling system using React, Node.js, and Twilio. The client reduced no-show rates by 40% and launched in 10 weeks. Tech stack: Next.js, PostgreSQL, AWS, Twilio.
Payment reconciliation dashboard for a fintech company
We built a real-time dashboard that processed 50,000 transactions per day. Manual reconciliation time dropped from 4 hours to 15 minutes. Tech stack: Python, FastAPI, Snowflake, Stripe API.
B2B ordering portal for a wholesale distributor
We replaced a legacy system with a Next.js storefront connected to NetSuite ERP. Orders processed in 2 seconds instead of 2 minutes. Tech stack: Next.js, GraphQL, NetSuite, AWS Lambda.
Analytics dashboard for a SaaS startup
We built a multi-tenant dashboard with real-time data from Segment and Mixpanel. The client added 200 paying users in the first month. Tech stack: React, Node.js, Snowflake, Chart.js.
MLS integration for a real estate platform
We built a custom MLS data fetcher that normalized listings from 50 sources. Property search time dropped from 8 seconds to 0.3 seconds. Tech stack: Python, Elasticsearch, PostgreSQL, AWS.
Learning management system for an edtech company
We built a FERPA-compliant LMS with video hosting and quiz analytics. Student engagement improved 35% in the first semester. Tech stack: Next.js, Node.js, AWS Elemental MediaConvert, PostgreSQL.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote after the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the total cost before we write a line of code.
Senior engineers only
Our team averages 10+ years of experience. No junior developers, no interns, no offshore code mills. Every line of code is reviewed by two senior engineers.
Full code ownership
You own the source code, the IP, and the infrastructure from day one. No licenses, no lock-in, no monthly fees. We transfer everything to your GitHub repo at launch.
Compliance built in
We build HIPAA, PCI-DSS, and SOC 2 controls into the architecture from week 1. No retrofitting. We include encryption, audit logs, and access controls by default.
12-week MVP guarantee
We guarantee delivery of a production-ready MVP in 12 weeks or less. We have done this for over 200 products. If we miss the deadline, you pay nothing extra.
Post-launch support
We provide 4 weeks of post-launch support including bug fixes, hotfixes, and deployment monitoring. After that, we offer ongoing maintenance contracts starting at $5,000/month.
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.