Leading Startup Web App Development ServicesWeb App Development
We build your startup's web app in 8-12 weeks. Fixed pricing from $80K to $250K, senior engineers only.
IRPR provides leading startup web app development services. We use Next.js, React, Node.js, PostgreSQL, and AWS to build scalable web apps fast.
Every project ships in 8-12 weeks with a fixed price from $80K to $250K. We handle compliance like HIPAA, PCI-DSS, and SOC 2 as needed.
Founders with a validated idea hire us to build their MVP. CTOs scaling a product hire us to add features. Product managers looking to launch on time hire us for predictable delivery.
Types of software we ship.
MVP Web App
A minimum viable product with core features to test your market. Built with Next.js and PostgreSQL in 8 weeks.
SaaS Platform
Multi-tenant subscription software with Stripe billing, user roles, and analytics. Deployed on AWS with 99.9% uptime.
Marketplace
Two-sided marketplace connecting buyers and sellers. Includes search, payments via Stripe Connect, and reviews.
Social Platform
Community-driven app with feeds, messaging, notifications, and moderation. Built with React and Firebase.
API Backend
RESTful or GraphQL API powering your frontend and third-party integrations. Uses Node.js, Express, and PostgreSQL.
Admin Dashboard
Internal tool for managing users, data, and analytics. Built with React, Material UI, and a secure backend.
Real-Time App
Live collaboration or streaming app using WebSockets and Redis. Ideal for messaging, gaming, or live data.
Data Visualization App
Interactive dashboards with D3.js, Chart.js, and real-time data feeds. Connects to PostgreSQL or BigQuery.
We build for every business type.
Startups in
Startups building
Startups needing
Startups for
Startups with
Why Startups Choose IRPR for Web App Development
Our process delivers a production-ready web app in 8-12 weeks with full code ownership.
Every project starts with a Roadmap phase where we define scope, tech stack, and fixed price. You get a detailed plan before any code is written.
We assign senior engineers who have shipped 200+ products across 50+ countries. No junior developers, no outsourcing, no surprises.
Generic Dev Shop vs IRPR: The Real Difference
Most agencies bill hourly and hand you unfinished code. IRPR does the opposite.
A generic dev shop often starts coding without a clear plan. They bill by the hour, add scope creep, and deliver code you cannot run locally.
IRPR starts with a Roadmap that locks scope and price. We write clean code with tests, CI/CD, and documentation. You own everything.
- Hourly billing with no cap
- Junior developers assigned to your project
- No written plan before coding
- Code delivered without tests
- No CI/CD pipeline
- You do not own the code
- Fixed price locked in Roadmap phase
- Senior engineers only (8+ years experience)
- Detailed Roadmap with wireframes and tech stack
- Automated tests and 90%+ coverage
- CI/CD on GitHub Actions from day one
- Full code ownership in your GitHub repo
Our 4-Phase Process for Startup Web Apps
From idea to release in 8-12 weeks with no scope creep.
We follow a structured process that de-risks your investment. Each phase has clear deliverables and a go/no-go decision point.
By the end of the Release phase, your web app is live, tested, and ready for users.
What Ships With Every Startup Web App
Every project includes these deliverables by default. No hidden fees.
We believe in transparent delivery. Every item below is included in the fixed price.
You get a production-ready web app with all the tools needed to run it.
- Source code in your private GitHub repository
- CI/CD pipeline on GitHub Actions
- Automated test suite (Jest, Cypress) with 90%+ coverage
- Deployed to AWS or Vercel with 99.9% uptime SLA
- Stripe payment integration (if needed)
- Sentry error tracking and Datadog monitoring
- User authentication (Auth0 or NextAuth.js)
- Admin dashboard for managing users and data
- Documentation: README, API docs, deployment guide
- Post-launch support for 30 days
What we ship in this practice.
MVP for Fintech Startup
Built a loan origination web app for a fintech startup. Reduced manual underwriting by 12 hours per loan. Tech stack: Next.js, PostgreSQL, Plaid API, Stripe. Industry: fintech.
SaaS Platform for Healthtech
Developed a multi-tenant patient portal for a healthtech company. Achieved HIPAA compliance and 99.9% uptime. Tech stack: React, Node.js, AWS RDS, Twilio. Industry: healthcare.
Marketplace for Ecommerce
Created a two-sided marketplace connecting artisans and buyers. Processed $2M in transactions in the first 6 months. Tech stack: Next.js, Stripe Connect, Algolia. Industry: ecommerce.
Admin Dashboard for Logistics
Built a real-time dashboard for a logistics startup to track shipments. Reduced manual tracking time by 8 hours per week. Tech stack: React, PostgreSQL, Mapbox, WebSockets. Industry: logistics.
Real-Time Collaboration App for EdTech
Developed a live classroom tool for an edtech startup. Supported 500 concurrent users with sub-200ms latency. Tech stack: React, WebRTC, Redis, AWS. Industry: edtech.
Data Visualization App for Real Estate
Built an interactive property analytics platform for a real estate startup. Integrated MLS data and reduced report generation from 2 hours to 10 minutes. Tech stack: Next.js, D3.js, PostgreSQL, AWS Lambda. Industry: real-estate.
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 engineer on your project has 8+ years of experience. We have shipped 200+ products across 50+ countries.
8-12 Week Delivery
Your MVP ships in 8-12 weeks. We use agile sprints with weekly demos so you see progress every 7 days.
Full Code Ownership
You own the source code, IP, and all assets from day one. We put everything in your GitHub repository.
Compliance Built-In
We build HIPAA, PCI-DSS, SOC 2, and FERPA compliance into your app from the start. No retrofitting.
Post-Launch Support
We include 30 days of post-launch support to fix bugs and handle any issues. After that, you can extend support monthly.
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.