Leading Next.js App Development DevelopersApp Development
We build production-grade Next.js apps for startups and enterprises. Expect a working MVP in 8-12 weeks at a fixed price.
IRPR builds Next.js applications for clients in 50+ countries. We use React 18, TypeScript, Next.js App Router, and Tailwind CSS for every project. Our team includes senior engineers who have shipped 200+ products.
Every project starts with a 2-week Roadmap phase where we define the architecture, data model, and API contracts. We then build the MVP in 8-12 weeks. Pricing is fixed: $80K-$250K depending on scope. We support compliance standards like HIPAA, PCI-DSS, SOC 2, and FERPA.
Founders hire us when they need a production-ready Next.js app fast. CTOs hire us when their internal team lacks React expertise. Product managers hire us to build internal tools with real-time data. Agencies hire us to white-label Next.js development for their clients.
Types of software we ship.
Next.js SaaS platform
Multi-tenant SaaS with authentication, billing via Stripe, and role-based access. Built with Next.js, Prisma, and PostgreSQL.
Next.js ecommerce store
Headless ecommerce with Shopify or BigCommerce, real-time inventory, and server-side rendering for SEO. Uses Next.js and Tailwind CSS.
Next.js dashboard
Admin dashboard with charts, tables, and real-time data from REST or GraphQL APIs. Built with Next.js, Recharts, and Supabase.
Next.js landing page
High-performance landing page with animations, A/B testing, and CMS integration via Sanity or Contentful. Ships with 99 Lighthouse score.
Next.js API backend
Serverless API routes with Next.js, deployed on Vercel. Supports file uploads, webhooks, and rate limiting. Uses tRPC for type safety.
Next.js mobile web app
Progressive web app (PWA) with offline support, push notifications, and app-like navigation. Built with Next.js and Workbox.
Next.js real-time app
Collaborative app with WebSockets, live cursors, and real-time data sync. Uses Next.js, Socket.io, and Redis.
Next.js AI chatbot
Chat interface powered by GPT-4 or Claude, with streaming responses and conversation history. Built with Next.js and Vercel AI SDK.
We build for every business type.
SaaS startups
Ecommerce brands
Healthcare
Fintech
Media and publishing
Why Companies Choose IRPR for Next.js Development
We have shipped 200+ Next.js applications for clients in 50 countries since 2016.
Every project starts with a 2-week Roadmap. We define the data model, API endpoints, and component tree before writing a single line of code. This eliminates surprises and keeps the build phase on schedule.
Our team includes senior engineers who have worked at companies like Google, Stripe, and Airbnb. We use Next.js 14 with App Router, React Server Components, and TypeScript. Every project ships with automated tests, CI/CD, and error monitoring via Sentry.
The Difference Between IRPR and Generic Dev Shops
Most agencies promise Next.js expertise but deliver WordPress with React sprinkles.
Generic dev shops often use a one-size-fits-all approach. They copy boilerplate code, skip testing, and hand over a product that breaks on the first load test. IRPR builds every project from the ground up with a clear architecture.
We write unit tests, integration tests, and end-to-end tests using Playwright. Every deployment runs through a CI/CD pipeline on GitHub Actions. We set up Sentry error tracking and Datadog monitoring before launch.
- No architecture document
- Uses outdated Next.js versions
- No automated tests
- No CI/CD pipeline
- No error monitoring
- Hourly billing with scope creep
- 2-week Roadmap with full architecture
- Next.js 14 with App Router
- 100% test coverage for critical paths
- GitHub Actions CI/CD
- Sentry and Datadog monitoring
- Fixed price, no surprises
Our Next.js Development Process
From idea to production in 10-14 weeks with a clear phase structure.
Phase 1 is the Roadmap. In 2 weeks, we define the data model, API endpoints, component tree, and deployment plan. You get a detailed document that serves as the blueprint for the entire project.
Phase 2 is the Build. Over 8-12 weeks, we implement the full application. You see progress every week via a staging environment. We deploy to production after passing load testing and security review.
What Ships with Every Next.js Project
Every project includes production-grade infrastructure, not just code.
We believe in shipping a complete product, not a prototype. Every Next.js app we build includes CI/CD, monitoring, error tracking, and documentation. You own the source code and all infrastructure from day one.
Our standard setup includes Vercel deployment with custom domains, Sentry error tracking, Datadog performance monitoring, and GitHub Actions for testing. We also provide a README with setup instructions and architecture notes.
- Source code in your GitHub repo
- CI/CD pipeline on GitHub Actions
- Vercel deployment with custom domain
- Sentry error tracking
- Datadog performance monitoring
- 100% test coverage for critical flows
- Architecture document
- API documentation (Swagger or Postman)
- README with setup instructions
- 30 days post-launch support
What we ship in this practice.
SaaS analytics dashboard
Built a real-time analytics dashboard for a fintech startup using Next.js, Recharts, and WebSockets. Reduced page load time by 60% and cut infrastructure costs by 40%.
Headless ecommerce store
Developed a headless storefront for a fashion brand using Next.js and Shopify Storefront API. Achieved a 99 Lighthouse performance score and increased conversion rate by 25%.
Telemedicine patient portal
Created a HIPAA-compliant patient portal with Next.js, Twilio Video, and Epic EHR integration. Reduced appointment no-shows by 35% through automated reminders.
Real estate listing platform
Built a multi-tenant MLS platform with Next.js, Mapbox, and PostgreSQL. Handled 10,000+ concurrent users during peak hours with 99.9% uptime.
Edtech learning management system
Developed a FERPA-compliant LMS using Next.js, Sanity CMS, and Stripe subscriptions. Supported 50,000+ students and reduced teacher admin time by 20 hours per week.
Manufacturing IoT dashboard
Created a real-time production monitoring dashboard with Next.js, MQTT, and TimescaleDB. Reduced machine downtime by 15% through predictive alerts.
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.
Senior engineers only
Every engineer on your project has 8+ years of experience. We do not outsource or hire juniors. Your project is led by a staff engineer who has shipped at scale.
Production-grade from day one
We ship with CI/CD, monitoring, error tracking, and automated tests. Your app is ready for production on launch day, not a prototype that needs rewrites.
Compliance built in
We have built HIPAA, PCI-DSS, SOC 2, and FERPA compliant apps. We handle security reviews, penetration testing, and compliance documentation.
200+ products shipped
We have delivered 200+ applications across 50 countries. Every project teaches us something we apply to the next. Our process is battle-tested.
30-day post-launch support
After deployment, we stay on for 30 days. We fix bugs, handle edge cases, and train your team. You do not get abandoned after the check clears.
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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