Professional Startup Web App Development StudioDevelopment Studio
Build your web app with an experienced team that ships in 8-12 weeks. Fixed pricing, senior engineers, and full code ownership.
IRPR is a professional startup web app development studio that builds custom web apps for early-stage and growth-stage startups. We use React, Next.js, Node.js, PostgreSQL, and deploy on AWS with CI/CD pipelines to ship reliable products fast.
Every project starts with a fixed-price Roadmap phase (week 2) where we define scope, tech stack, and timeline. MVPs ship in 8-12 weeks with pricing from $80K to $250K. We also handle HIPAA, PCI-DSS, and SOC 2 compliance when needed.
Founders who need a technical co-founder, CTOs scaling their product, product managers launching new features, and investors funding their portfolio companies hire us. We work as an extension of your team with weekly demos and full transparency.
Types of software we ship.
MVP Web App
A first version with core features to validate your idea. We use React, Node.js, and Stripe for payments.
SaaS Platform
Multi-tenant subscription app with user management, billing via Stripe, and role-based access.
API Backend
REST or GraphQL API with PostgreSQL, caching with Redis, and auto-generated documentation.
Dashboard UI
Data-heavy admin or customer dashboard with charts (Chart.js, Recharts), filtering, and export.
Marketplace Web App
Two-sided platform with listings, search, messaging, and payments. Built with Next.js and Stripe Connect.
B2B Portal
Client portal with document sharing, invoicing, and project management. Uses Auth0 for SSO.
Real-Time Collaboration App
Live updates with WebSockets via Socket.io, shared cursors, and real-time data sync.
Subscription & E-Commerce
Recurring billing, product catalogs, and checkout flows using Stripe or PayPal, with WooCommerce integration.
We build for every business type.
B2B SaaS startups
B2C platform startups
Marketplace startups
Enterprise tool startups
Data-driven app startups
Why build with a professional startup web app development studio
Founders need a team that ships fast, communicates clearly, and delivers production-ready code.
IRPR has built over 200 custom web apps for startups across 50 countries. Our average MVP timeline is 12 weeks, and 98% of projects ship on time with zero scope creep. We use modern stacks like Next.js, Node.js, and PostgreSQL so you don't inherit tech debt.
Every project includes CI/CD pipelines, automated testing, and error monitoring with Sentry from day one. You get a scalable architecture that handles growth without rewrites. Our senior engineers average 10+ years of experience.
Comparing our professional startup web app development studio to generic agencies
Most development shops work on hourly billing and hand over incomplete code. IRPR works differently.
When you work with a generic agency, you often face unclear timelines, hidden costs, and code that you don't fully own. We see startups waste 3-4 months rebuilding what could have been done right the first time.
IRPR uses a fixed-price model based on your Roadmap. You know the cost before we write a line of code. Every project includes source code in your repo, CI/CD, and production monitoring. We treat your startup as a product, not a ticket queue.
- Hourly billing with unpredictable costs
- No fixed scope or timeline guarantee
- Code ownership often unclear
- No CI/CD or testing included
- Junior or offshore developers
- Hard to reach after launch
- Fixed price from the Roadmap phase
- 8-12 week timeline with weekly demos
- Full code ownership in your repo
- CI/CD pipeline and Sentry monitoring included
- Senior engineers with 10+ years experience
- Post-launch support and maintenance
Our process for building your startup web app
From idea to production in four defined phases. No surprises, just shipping.
Every engagement starts with a paid Roadmap phase where we define the user flows, data model, and tech stack. You get a detailed plan and a fixed price before full development begins.
During building we work in 2-week sprints with demos. The final phase includes deployment, testing, and a handover with documentation so your team can take over.
What ships with every startup web app from IRPR
Your startup gets more than just code. You get a complete production-ready system.
Our professional startup web app development studio includes everything needed to launch and operate your product. No hidden items or extra charges.
- Source code in your private GitHub or GitLab repo
- CI/CD pipeline with GitHub Actions or CircleCI
- Sentry error tracking and performance monitoring
- Automated unit and integration tests (jest, playwright)
- Deployment scripts for AWS, Vercel, or Heroku
- Comprehensive README and architecture docs
- Database schema and migration scripts
- Post-launch support SLA for 30 days
- Analytics setup (Mixpanel or PostHog)
What we ship in this practice.
HealthTech SaaS MVP
Built a HIPAA-compliant telemedicine platform for a US startup. Reduced patient intake time by 40%. Stack: Next.js, PostgreSQL, Twilio Video, and Auth0.
FinTech Dashboard
Created a real-time financial analytics dashboard for a Series A company. Handled 500k data points per second. Stack: React, Node.js, WebSocket, and TimescaleDB.
E-Commerce Marketplace
Launched a peer-to-peer marketplace that processed $2M in transactions in the first quarter. Stack: Next.js, Stripe Connect, Elasticsearch, and Docker.
Real Estate Portal
Built a MLS-integrated property search platform for a real estate startup. Reduced listing update latency from 24 hours to 15 minutes. Stack: Ruby on Rails, PostgreSQL, and Mapbox.
EdTech Learning App
Developed a FERPA-compliant adaptive learning platform for 10k students. Improved course completion rates by 25%. Stack: Gatsby, Node.js, and MongoDB.
Logistics Management System
Designed a route optimization dashboard for a logistics startup. Reduced delivery costs by 18% in 3 months. Stack: React, GraphQL, and Google Maps API.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote after the Roadmap phase. No hourly billing, no surprise invoices, no scope creep charges. You know the cost before we start.
Full code ownership
You own everything we build. Code goes into your repository. No license fees, no proprietary frameworks. Your startup keeps full IP.
Senior engineers only
Our team averages 10+ years of experience. Every engineer has shipped production apps at scale. No juniors, no offshore outsourcing.
8-12 week MVP delivery
We ship your first version in 8-12 weeks with a clear scope. 98% of our projects deliver on time. You get a working product fast.
Compliance expertise
We have built apps under HIPAA, PCI-DSS, SOC 2, and FERPA. Your startup can enter regulated markets without hiring a separate compliance team.
Post-launch support
We stay with you for 30 days after launch to fix bugs, handle load, and train your team. We also offer ongoing maintenance retainers.
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.