Expert Custom Software Development DevelopersDevelopment Developers
We build your product with senior engineers only. 12 weeks to MVP, fixed price from day one.
IRPR hires senior engineers to build custom software for startups and enterprises. We use React, Node.js, Python, Go, and AWS to ship web apps, mobile apps, and AI chatbots that scale.
Every project ships in 8-12 weeks with a fixed price between $80K and $250K. We handle compliance for healthcare (HIPAA), fintech (PCI-DSS), and SaaS (SOC 2). No hourly billing. No scope creep.
Founders with a validated idea hire us to build their MVP. CTOs at mid-market companies hire us to replace legacy systems. Product managers at enterprises hire us to launch new features on a tight timeline.
Types of software we ship.
Web application development
Builds browser-based tools for data entry, dashboards, and customer portals. Uses React, Vue, or Angular with Node.js or Python backends.
Mobile app development
Native iOS and Android apps for consumer and enterprise use. Uses Swift, Kotlin, or React Native with Firebase or AWS Amplify.
SaaS MVP development
Minimum viable product for subscription software. Ships with Stripe billing, user authentication, and a landing page in 8-12 weeks.
AI chatbot development
Conversational agents for customer support, lead generation, and internal Q&A. Uses GPT-4, LangChain, and Pinecone vector databases.
Ecommerce platform development
Custom storefronts and checkout flows for high-volume merchants. Integrates with Stripe, Shopify, or BigCommerce APIs. Handles PCI-DSS compliance.
Data and analytics platform
Dashboards and reporting tools that aggregate data from multiple sources. Uses PostgreSQL, Snowflake, dbt, and Metabase or Tableau.
Cloud infrastructure and DevOps
Sets up AWS, GCP, or Azure environments with CI/CD pipelines, monitoring, and auto-scaling. Uses Terraform, Docker, and GitHub Actions.
UI/UX design and prototyping
Designs user interfaces and interactive prototypes in Figma. Includes user research, wireframes, and high-fidelity mockups before any code is written.
We build for every business type.
Healthcare
Fintech
SaaS and enterprise
Ecommerce and retail
Real estate and logistics
Why companies hire expert custom software development developers
Most software projects fail because of unclear requirements, slow teams, or scope creep. IRPR solves all three with a fixed process.
We start with a 2-week Roadmap phase where we define the product, the tech stack, and the exact price. No assumptions. No guesswork. You get a detailed specification document and a fixed quote before any development begins.
During the Build phase, senior engineers work in 2-week sprints. You see working software every sprint. We deploy to staging, run automated tests, and fix bugs immediately. The average MVP ships in 10 weeks.
The difference between generic developers and expert custom software development developers
Not all software development teams are the same. Here is what separates IRPR from a generic dev shop.
Generic agencies often assign junior developers to your project. They bill by the hour, change requirements without notice, and deliver code that breaks in production. You pay for their learning curve.
IRPR assigns senior engineers with 10+ years of experience. We fix the price in week 2. We write automated tests, set up CI/CD, and monitor errors with Sentry. Your code is production-ready from day one.
- Assigns junior or mid-level developers
- Bills hourly with no price cap
- No written specification before coding
- No automated tests or CI/CD
- Delivers code that breaks in production
- No post-launch support or monitoring
- Assigns senior engineers only (10+ years)
- Fixed price from the Roadmap phase
- Detailed spec with wireframes and user stories
- Automated tests, CI/CD pipeline, Sentry monitoring
- Production-grade code with 99.9% uptime
- 30 days of post-launch support included
How we build custom software for expert custom software development developers
Our process has 4 phases. Each phase ends with a concrete deliverable you can review and approve.
We designed this process over 200 projects. It reduces risk for both sides. You never pay for work you have not approved. We never build features you do not need.
Every phase includes a sign-off step. If you want to change direction, we update the plan and the price before moving forward. No surprises.
What ships with every project from expert custom software development developers
Every project includes these 10 deliverables. Nothing is optional. Everything is included in the fixed price.
We believe in full transparency. You own everything we build. The code, the design files, the documentation, and the infrastructure configuration are all yours.
If you want to take the project in-house after launch, you can. If you want us to continue, we can do that too. No lock-in, no hidden fees.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions or GitLab CI
- Sentry error tracking and performance monitoring
- Automated unit tests and integration tests
- Deployment to AWS, GCP, or Azure
- SSL certificate and custom domain setup
- Admin dashboard with user management
- API documentation (Swagger or Postman)
- Figma design files and UI component library
- 30 days of post-launch support
What we ship in this practice.
Telemedicine platform for a mental health startup
Built a HIPAA-compliant video consultation app with scheduling, payments, and EHR integration. Reduced patient wait time by 40% using Next.js, WebRTC, and Stripe.
Loan origination system for a fintech lender
Replaced a manual Excel-based process with a web app that automates credit checks, document uploads, and approval workflows. Cut loan processing time from 5 days to 2 hours. Built with React, Node.js, and Plaid.
Subscription analytics dashboard for a SaaS company
Created a real-time dashboard that tracks MRR, churn, LTV, and cohort analysis. Integrated with Stripe and Salesforce. Reduced reporting time from 3 days to 5 minutes. Built with Python, dbt, and Metabase.
Multi-vendor marketplace for a direct-to-consumer brand
Built a marketplace that connects 50+ independent sellers with customers. Includes inventory management, order routing, and commission tracking. Handles 10,000+ orders per month. Built with Next.js, PostgreSQL, and Stripe Connect.
Property management portal for a real estate firm
Developed a tenant portal for rent payments, maintenance requests, and lease renewals. Integrated with MLS data for unit availability. Reduced support calls by 60%. Built with React, Node.js, and Twilio.
Learning management system for an edtech company
Built a FERPA-compliant LMS with video lessons, quizzes, and progress tracking. Supports 5,000 concurrent users. Built with Next.js, AWS Lambda, and PostgreSQL.
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. You know the exact cost before we write a line of code.
Senior engineers only
We do not hire juniors. Every engineer on your project has 10+ years of experience. They have shipped products for healthcare, fintech, and SaaS companies across 50 countries.
12-week MVP delivery
Most MVPs ship in 8-12 weeks. We work in 2-week sprints with working software at the end of every sprint. You can launch to customers in 3 months or less.
Full code ownership
You own all source code, design files, and documentation. There is no proprietary framework, no license fees, no lock-in. You can take the code to any team after launch.
Compliance built in
We build to HIPAA, PCI-DSS, SOC 2, and FERPA standards from day one. No retrofitting. No compliance surprises during audits. We have passed 10+ third-party security reviews.
Post-launch support included
Every project includes 30 days of post-launch support for bug fixes and minor changes. We also offer ongoing maintenance at a fixed monthly rate if you need it.
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.