Premium Startup Web App Development PartnerWeb App
We build production-ready web apps for funded startups. Fixed price, delivered in 8-12 weeks.
IRPR is a premium startup web app development partner that builds production-ready web apps using React, Next.js, Node.js, PostgreSQL, and AWS. We ship clean, scalable code that handles real traffic from day one.
We deliver a working MVP in 8-12 weeks with a fixed price between $80K and $250K. Every project includes full code ownership, CI/CD, HIPAA and SOC 2 compliance where needed, and 99.9% uptime infrastructure.
We work with seed-funded founders who need a technical co-founder replacement, CTOs scaling their product after PMF, non-technical entrepreneurs with a validated idea, and startups pivoting to a new vertical.
Types of software we ship.
SaaS MVP
Pay-per-use platform with subscription billing via Stripe. Includes user auth, admin dashboard, and analytics.
Custom Dashboard
Real-time data visualization using D3.js or Chart.js. Connects to PostgreSQL and third-party APIs.
Marketplace Platform
Two-sided marketplace with Stripe Connect payouts, escrow, and review systems. Built on Next.js.
Customer Portal
White-label portal for client self-service. Integrates with CRM like HubSpot via API for sync.
Internal Tool
Custom admin panel for operations teams. Connects to Slack, Notion, and internal databases.
API Backend
REST/GraphQL API with Node.js and PostgreSQL. Includes Swagger docs, rate limiting, and JWT auth.
Real-time Collaboration App
WebSocket-powered editor using Socket.IO and React. Supports cursor sync and version history.
Progressive Web App
Offline-first PWA with service workers. Works on mobile and desktop. Push notifications via Firebase.
We build for every business type.
fintech startups
healthtech startups
ecommerce startups
B2B SaaS startups
marketplace startups
Why startups choose IRPR as their premium startup web app development partner
We focus on speed, quality, and ownership so you can launch and iterate without technical debt.
Every web app we build is production-ready on day one. We set up AWS or Vercel infrastructure, CI/CD pipelines via GitHub Actions, and Sentry error tracking. Your team can deploy new features within minutes of handover.
Our senior engineers have shipped over 200 products across 50 countries. We work in your time zone overlap hours and use async communication (Slack, Linear) to keep the project moving fast. No micromanagement.
How IRPR compares to other agencies for premium startup web app development
Most shops promise quality but deliver scope creep and opaque timelines. We do the opposite.
We see generic dev shops quote low then double the price mid-project. They use junior devs, change account managers, and hand over code you can't maintain. One founder told us his previous agency delivered 4 months late with no tests.
IRPR gives you a fixed price after a 2-week Roadmap phase. You get a senior engineer who stays with you through launch. The code is yours, documented, and ready for your own team.
- Hourly billing with vague estimates
- Junior or rotating developers
- No code ownership clause
- Slow email-only communication
- No compliance expertise
- One-size-fits-all process
- Fixed price from $80K
- Senior engineers only (10+ years)
- Full code ownership in your repo
- Async Slack & Linear updates daily
- HIPAA, SOC 2, PCI-DSS ready
- Tailored 4-phase process
Our 4-phase process for premium startup web app development
We turn your idea into a shipped product in 10-12 weeks on average.
Phase 1: Idea Validation. We review your concept, user stories, and market fit. You get a technical feasibility report within 1 week.
Phase 2: Roadmap & Quote. We map out features, database schema, and integrations. You get a fixed price and 2-week sprint plan.
What ships with every premium startup web app development project
You get more than code. You get a foundation for scaling your startup.
We don't just write code and disappear. Every project includes infrastructure, documentation, and ongoing monitoring. Your team can start developing features the day after launch.
Our checklist covers everything a startup needs to operate independently: source code, CI/CD, error tracking, analytics, and user management. No hidden fees for basic setup.
- Source code in your GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error and performance tracking
- AWS or Vercel infrastructure with 99.9% SLA
- Postman / Swagger API documentation
- Figma design files for all screens
- User authentication with email + social login
- Admin dashboard with key metrics
- Stripe/Plaid/SendGrid integration (as needed)
- Usage analytics via Mixpanel or PostHog
What we ship in this practice.
SaaS MVP for a Fintech Startup
Built a subscription-based portfolio tracking app with Plaid integration. Used Next.js, Node.js, and PostgreSQL. Reduced time to market by 3 months compared to in-house build.
Healthtech Patient Portal
Developed a HIPAA-compliant portal for a telemedicine startup. Features: video calls via Twilio, EMR sync, and secure messaging. Achieved 99.9% uptime in first quarter.
Ecommerce Marketplace for Handmade Goods
Launched a multi-vendor marketplace with Stripe Connect and inventory management. Tech stack: React, Django, PostgreSQL. Onboarded 200 sellers in 2 weeks after launch.
B2B Analytics Dashboard for a SaaS Company
Custom dashboard integrating with HubSpot, Salesforce, and Google Analytics. Used D3.js for data visualization. Client reported 40% faster decision-making.
Real-time Collaboration Tool for a Media Startup
Built a WebSocket-based editing platform with Socket.IO and Redis. Supports cursor sync and version history. Reduced team coordination overhead by 10 hours per week.
Consumer Web App for a Travel Startup
Created a travel booking platform with real-time pricing and itinerary management. Integrated with Amadeus API. First version shipped in 10 weeks with 15,000 users in month one.
Why teams hire us.
Fixed price from day one
After the 2-week Roadmap phase, we lock the price. No hourly billing, no surprise invoices, no scope creep. Our average project runs $80K-$250K total.
Senior engineers only
Every engineer has 10+ years of experience and has shipped production apps at scale. No juniors, no offshore teams, no handoffs.
8-12 week delivery
We ship a working MVP in 8-12 weeks. Our record is 6 weeks for a SaaS dashboard. 98% of projects deliver on time.
Full code ownership
You own everything: source code, trademarks, infrastructure. We push to your GitHub from day one. No licensing fees or IP disputes.
Compliance built in
We build with HIPAA, SOC 2, and PCI-DSS in mind from day one. Our infrastructure passes audits without rework.
Async-first communication
We communicate via Slack and Linear. Daily status updates, no mandatory meetings. Works for teams in San Francisco, New York, London, and Berlin.
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.