Leading Next.js App Development PartnerApp Development
We build high-performance web apps with Next.js. Ship your product in 8-12 weeks with a fixed price and full code ownership.
IRPR is the leading Next.js app development partner. We build production-grade web apps using Next.js 14, React Server Components, Prisma, and Tailwind CSS. Every project ships on Vercel with automatic ISR, CDN caching, and zero-downtime deploys.
We deliver functional MVPs in 8-12 weeks. Pricing is fixed from $80K to $250K depending on scope. All projects meet HIPAA, PCI-DSS, and SOC 2 compliance requirements. You get a senior engineering team (staffed in New York, Los Angeles, and Europe) with async-first overlap.
We work with CTOs scaling their product, founders validating a SaaS idea, enterprise teams migrating from legacy monoliths, and ecommerce brands building headless storefronts. If you need a Next.js app that grows with you, IRPR is the partner.
Types of software we ship.
SaaS MVP
Launch a multi-tenant SaaS app with Next.js, Stripe, and PostgreSQL in 8 weeks. Ready for beta users.
Ecommerce frontend
Headless storefront using Next.js + Shopify Storefront API or BigCommerce. 60% faster page loads.
Real-time dashboard
Analytics dashboards with WebSockets, Recharts, and Next.js API routes. Sub-second refresh.
Content platform
Blogs, documentation sites, and media platforms with MDX, ISR, and Algolia search.
Internal tool
Admin panels and CRUD apps with Next.js, Prisma, and Role-Based Access Control.
Marketplace
Multi-vendor marketplace with Next.js, Stripe Connect, and real-time inventory management.
API-first app
REST/GraphQL API served from Next.js route handlers. Integrates with any frontend.
Chatbot interface
AI-powered chat UIs with Next.js, Vercel AI SDK, and streaming responses.
We build for every business type.
Startups building MVPs
Enterprise teams migrating
Ecommerce brands
Media and content
SaaS companies
Why choose a leading Next.js app development partner
Experience matters when your app must scale, comply, and ship fast.
IRPR has shipped over 200 products using Next.js since version 10. Our senior engineers have deployed apps that handle millions of requests per day on Vercel. We know the platform inside out: incremental static regeneration, server actions, middleware, and edge functions.
Every project starts with a roadmap phase (week 2) where we define the architecture, tech stack, and fixed price. You get a detailed plan before any code is written. No surprises, no scope creep, no hourly billing.
The difference between a generic agency and a true partner
Not all Next.js developers are equal. Here is what sets IRPR apart.
Most agencies quote hourly rates, change scope mid-project, and hand over code with tech debt. At IRPR we fix the price, deliver in 8-12 weeks, and transfer full ownership including CI/CD, monitoring, and documentation.
We use the same tools your team will use: GitHub, Sentry, Datadog, Vercel, and Linear. The code is production-ready from day one. No rewrites, no refactoring debt.
- Hourly billing with no cap
- Junior or offshore developers
- No fixed timeline
- Tech debt from rushed sprints
- No compliance documentation
- Code delivered without tests
- Fixed price from the Roadmap phase
- Senior engineers only (staffed in US/EU)
- 8-12 week delivery guarantee
- Production-grade code with full test coverage
- HIPAA, PCI-DSS, SOC 2 by default
- CI/CD, Sentry, Vercel, and docs included
How we build your Next.js app
A structured process that delivers predictable results.
Our process removes uncertainty. You know the price, timeline, and deliverables before we write a single line of production code. Each phase has a clear output and a go/no-go checkpoint.
We use Next.js 14 with the App Router, server components, and server actions. All code is TypeScript, tested with Playwright, and deployed via GitHub Actions to Vercel.
What ships with your Next.js app
Every deliverable is production-ready and owned by you.
You are not just getting code. You get a complete operational system: CI/CD, monitoring, error tracking, and documentation. Your team can take over day one.
We use Next.js server components to minimize client-side JavaScript. Lighthouse scores average 95+ for performance and accessibility. All code is fully tested.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Vercel project with production domain
- Sentry error tracking with alerts
- Playwright end-to-end tests
- Storybook component library (for UI components)
- API documentation (Postman or Swagger)
- Database schema and migrations in Prisma
- Admin dashboard with role-based access
- Responsive design for mobile, tablet, desktop
What we ship in this practice.
SaaS analytics dashboard
We built a real-time analytics dashboard for a Series A startup using Next.js, Recharts, and WebSockets. The app handles 50k events per second and reduced query latency by 80% using ISR.
Headless ecommerce storefront
A lifestyle brand needed a faster, SEO-friendly store. We migrated from WordPress to Next.js + Shopify Storefront API. Page load time dropped from 8s to 1.2s. Conversion rate increased by 25%.
Healthcare patient portal
For a telehealth network, we built a HIPAA-compliant patient portal with Next.js and Epic EHR integration. Appointment scheduling time dropped from 15 minutes to 90 seconds. 99.9% uptime since launch.
Real estate MLS platform
A national real estate brokerage needed a multi-city MLS search. We used Next.js with Algolia and Google Maps API. Users can filter 500k+ listings in under 300ms. Agent productivity increased by 40%.
Fintech investment dashboard
A fintech startup required a PCI-compliant investment dashboard. We built it with Next.js, Plaid API, and Stripe Connect. Users can connect bank accounts and trade in 2 clicks. Onboarding time cut by 70%.
EdTech course platform
An online learning company needed a scalable course platform. We used Next.js, HLS video streaming, and Mux. The platform supports 100k concurrent learners with 99.9% uptime. Revenue grew 300% in 6 months.
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. You know the total cost before we start building.
Senior engineers only
Our team averages 12 years of experience. Every engineer has shipped production Next.js apps. No juniors, no remote offshore assembly lines. You talk directly to the people writing the code.
Full code ownership
You own every line of code, every configuration, every file. We transfer the GitHub repo, Vercel project, and all accounts. No licensing fees, no recurring royalties. It is your product.
8-12 week MVPs
We ship functional apps in 8 to 12 weeks. Our process is optimized for speed without cutting corners. You get production-grade code, tests, and CI/CD on day one.
HIPAA and SOC 2 compliance
Every project is built with compliance in mind. We follow HIPAA for healthcare, PCI-DSS for fintech, and SOC 2 for SaaS. We can produce audit logs and data flow diagrams on request.
We build, you ship
We do not just deliver code. We set up monitoring, error tracking, documentation, and deployment pipelines. Your team can take over operations immediately. We also offer 30 days of post-launch support.
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.