Senior Startup Web App Development StudioDevelopment Studio
Ship your MVP with a team of senior engineers in 8-12 weeks. Fixed pricing, no hourly surprises.
IRPR is a senior startup web app development studio. We build MVPs, full-scale web apps, and SaaS platforms using React, Next.js, Node.js, Python, and PostgreSQL. Every project is led by engineers with 10+ years of experience.
We ship a production-ready web app in 8-12 weeks. Our fixed pricing starts at $80K and goes to $250K depending on scope. We handle compliance like HIPAA, PCI-DSS, and SOC 2 for startups in regulated industries.
Founders hire us when they need a technical co-founder without the equity. CTOs hire us to extend their team for a specific product launch. Product managers hire us when they need a reliable partner to build and ship on a fixed timeline.
Types of software we ship.
SaaS MVP
A multi-tenant web app with subscription billing via Stripe. Built with Next.js and PostgreSQL.
Marketplace Platform
Two-sided marketplace with Stripe Connect payouts, search filters, and user profiles.
Internal Dashboard
Admin panel with real-time analytics, role-based access, and data export to CSV/PDF.
API Backend
RESTful or GraphQL API with authentication, rate limiting, and Swagger documentation.
Customer Portal
Self-service portal where users manage accounts, view invoices, and submit support tickets.
Real-Time Collaboration App
WebSocket-based app with live cursors, document sync, and presence indicators.
Ecommerce Storefront
Headless ecommerce frontend with Shopify or Stripe integration, search, and cart.
Data Visualization Platform
Interactive dashboards with D3.js, real-time data streams, and PDF report generation.
We build for every business type.
Fintech
Healthcare
SaaS
Ecommerce
Real Estate
Why Startups Choose a Senior Web App Development Studio
Startups need speed, quality, and reliability. A senior studio delivers all three.
IRPR has shipped 200+ web apps for startups across 50 countries. Our senior engineers average 10+ years of experience. We use a fixed-price model so you know the cost before we start building.
We start every project with a 2-week Roadmap phase. You get a detailed spec, architecture diagram, and fixed quote. No ambiguity. No scope creep. You decide if we proceed to build.
Generic Dev Shop vs Senior Startup Studio
Not all development teams are built the same. Here is the difference.
Generic dev shops assign junior developers to your project. They charge hourly and change scope without notice. You get a product that barely works and no one can maintain.
IRPR assigns senior engineers who have built production systems at scale. We fix the price upfront and ship on time. You own the code and the infrastructure.
- Junior developers with 1-2 years experience
- Hourly billing with no cap
- Scope creep on every change request
- No compliance knowledge (HIPAA, PCI)
- Code quality inconsistent
- No post-launch support plan
- Senior engineers with 10+ years experience
- Fixed price from the Roadmap phase
- Scope locked in week 2
- HIPAA, PCI-DSS, SOC 2 compliance built in
- Code review and testing on every PR
- Sentry monitoring and 99.9% uptime SLA
How We Build Your Web App in 8-12 Weeks
Our process is designed for speed without sacrificing quality.
We follow a 4-phase framework: Idea, Roadmap, Product, Release. Each phase has clear deliverables and a fixed timeline.
You stay in control. We report progress weekly with a demo of working software. No surprises.
What Ships with Your Web App
You get a production-ready system, not just code.
Every project includes infrastructure, monitoring, and documentation. You can hand it to any developer after launch.
We do not gatekeep. You own everything from day one.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- Staging and production environments on AWS or Vercel
- Sentry error tracking and performance monitoring
- PostgreSQL database with automated backups
- Stripe or payment integration (if applicable)
- API documentation with Swagger or Postman
- Admin dashboard for user management
- Unit and integration tests (80%+ coverage)
- 30-day post-launch support and bug fixes
What we ship in this practice.
Fintech Lending Platform
Built a loan origination system with credit scoring, KYC verification, and automated underwriting. Reduced manual processing time by 12 hours per application. Tech stack: Next.js, Node.js, PostgreSQL, Plaid API.
Telemedicine Portal
Developed a HIPAA-compliant video consultation platform with appointment scheduling, e-prescriptions, and patient records. Enabled 300+ consultations per month. Tech stack: React, Twilio Video, AWS, PostgreSQL.
SaaS Analytics Dashboard
Created a real-time analytics dashboard for a marketing startup. Integrated data from Google Analytics, HubSpot, and Stripe. Reduced data reporting time from 5 hours to 15 minutes. Tech stack: Next.js, D3.js, GraphQL, PostgreSQL.
B2B Ecommerce Platform
Built a wholesale ordering portal with bulk pricing, custom catalogs, and Net 30 invoicing. Increased order volume by 40% in 6 months. Tech stack: Next.js, Shopify Storefront API, Stripe, PostgreSQL.
Real Estate Marketplace
Developed a property listing platform with MLS integration, virtual tour embedding, and agent profiles. Listed 5,000+ properties in the first quarter. Tech stack: React, Node.js, Elasticsearch, PostgreSQL.
EdTech Course Platform
Created a FERPA-compliant learning management system with video hosting, quizzes, and progress tracking. Served 10,000+ students in the first year. Tech stack: Next.js, Mux Video, PostgreSQL, Stripe.
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
Every developer on your project has 10+ years of experience. We do not staff juniors. You get engineers who have built production systems at scale.
8-12 week timeline
We ship your MVP in 8-12 weeks. Our process is optimized for speed. 98% of our projects deliver on time.
Full code ownership
You own the source code, infrastructure, and all IP from day one. No lock-in. No licenses. You can take the product anywhere.
Compliance built in
We build HIPAA, PCI-DSS, and SOC 2 compliance into your app from the start. No retrofitting. No audit surprises.
Post-launch support
We provide 30 days of free post-launch support. We monitor Sentry errors, fix bugs, and help you scale. You are not abandoned after launch.
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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