Startup Software Development FirmDevelopment Firm
We build MVPs for startups in 8-12 weeks. Fixed pricing, no hourly surprises.
IRPR is a startup software development firm that builds production-ready MVPs using React, Node.js, PostgreSQL, AWS, and Stripe. We focus on getting your idea to market fast with a senior-only engineering team.
Every project ships in 8-12 weeks with a fixed price between $80K and $250K. We handle compliance like HIPAA, PCI-DSS, and SOC 2 so you don't have to worry about security audits.
We work with Series A founders needing an MVP before fundraising, CTOs at funded startups requiring scalable engineering, product managers in healthtech needing HIPAA-compliant apps, and ecommerce founders building PCI-DSS compliant platforms.
Types of software we ship.
MVP Development
Build a functional prototype in 8 weeks using Next.js and PostgreSQL. Validate your idea fast with real users.
SaaS Platform
Create a multi-tenant SaaS app with subscription billing via Stripe and user management through Auth0.
Mobile App (iOS/Android)
Ship cross-platform mobile apps with React Native and Firebase. Push notifications and offline support included.
AI Chatbot
Deploy an AI-powered chatbot using OpenAI API and LangChain. Reduce support tickets by 30% in the first month.
Custom CRM
Build a tailored CRM with HubSpot integration and custom pipelines. Automate lead tracking and reporting.
Marketplace Platform
Launch a two-sided marketplace with Stripe Connect escrow payments and real-time messaging via Socket.io.
Data Dashboard
Create a real-time analytics dashboard with D3.js and PostgreSQL. Visualize KPI trends and export reports.
API Integration Layer
Develop a unified API gateway using GraphQL and AWS Lambda. Connect legacy systems to modern frontends.
We build for every business type.
Healthtech
Fintech
Ecommerce
SaaS
AI/ML
Why Startups Choose IRPR as Their Development Firm
We deliver production-ready software in 8-12 weeks with fixed pricing.
IRPR has shipped over 200 products for startups across 50 countries. Our senior engineers work exclusively on your project, ensuring no junior developers touch your code.
Every engagement starts with a Roadmap phase (week 2) where we define scope, timeline, and fixed price. No hourly billing, no surprises.
The Difference Between IRPR and a Generic Dev Shop
Most agencies bill hourly and miss deadlines. We don't.
Generic firms often assign junior developers and change scope without notice. IRPR assigns senior engineers only and locks scope in the Roadmap phase.
We also build compliance into your architecture from day one, so you don't need to retrofit HIPAA or PCI-DSS later.
- Hourly billing with no cap
- No fixed delivery timeline
- Junior developers on your project
- Scope creep without approval
- No compliance expertise built-in
- Code ownership often unclear
- Fixed price from Roadmap phase
- 8-12 week delivery guarantee
- Senior engineers only (7+ years avg)
- No scope creep – changes go through change order
- HIPAA/PCI-DSS/SOC 2 built-in from start
- Full code ownership with no licensing fees
How We Build Your Startup Product in 4 Phases
From idea to launch in 12 weeks.
Our 4-phase process ensures you stay informed and in control. Each phase ends with a deliverable you can review and approve.
We use agile sprints with bi-weekly demos so you see progress every step.
What You Get When You Build With IRPR
Every project ships with these deliverables.
We don't just hand over code. You get a complete, production-ready system with documentation and support.
- Source code in your GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking and monitoring
- Stripe payment integration
- AWS infrastructure with auto-scaling
- User authentication via Auth0
- Admin dashboard with user management
- API documentation (OpenAPI/Swagger)
- SLA with 99.9% uptime guarantee
- Post-launch support plan (2 weeks included)
What we ship in this practice.
Telemedicine App for Healthtech Startup
Built a HIPAA-compliant telemedicine platform using React Native, Twilio Video, and AWS. Reduced patient wait time by 40% and enabled secure video consultations.
SaaS Billing Platform for Fintech Startup
Developed a subscription billing engine with Stripe Connect and Node.js. Handles 10,000+ transactions per month with 99.99% uptime and PCI-DSS compliance.
AI-Powered Customer Support Chatbot
Deployed an AI chatbot using OpenAI GPT-4 and LangChain on AWS Lambda. Handles 70% of support queries automatically, reducing ticket volume by 35%.
Ecommerce Marketplace for DTC Brands
Built a multi-vendor marketplace with Next.js, Stripe Connect, and Elasticsearch. Onboarded 150 sellers in the first quarter and processed $2M in GMV.
Real Estate MLS Integration Platform
Created a property listing sync tool using Node.js and PostgreSQL. Integrates with 10 MLS systems and updates listings in real time, saving agents 12 hours per week.
Fintech Payment Gateway for Startups
Developed a PCI-DSS Level 1 compliant payment gateway using Go and AWS. Processes 5,000+ transactions daily with sub-100ms latency and fraud detection via Sift.
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 (No Juniors)
Our team averages 7+ years of experience. We never assign junior developers to your project, so you get production-quality code from day one.
8-12 Week Delivery Guarantee
We ship MVPs in 8-12 weeks or less. If we miss the deadline, you get a discount on the next phase. We have a 98% on-time record across 200+ projects.
Full Code Ownership
You own all source code, designs, and IP. No licensing fees, no vendor lock-in. You can take the code and run with it anytime.
Compliance Built-In (HIPAA, PCI-DSS, SOC 2)
We build compliance into your architecture from the start. Our team has delivered HIPAA-compliant apps for healthtech and PCI-DSS Level 1 for fintech startups.
Post-Launch Support Included
Every project includes 2 weeks of post-launch support for bug fixes and minor tweaks. We also offer ongoing maintenance plans at $5K/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.