Top Next.js App Development DevelopersApp Development
We build production-ready Next.js apps in 8-12 weeks. Senior engineers, fixed pricing, no surprises.
IRPR builds custom Next.js applications using React, TypeScript, Tailwind CSS, and Vercel. We handle everything from server-side rendering to static generation, API routes, and real-time data with WebSockets.
Every project ships in 8-12 weeks with a fixed price between $80K and $250K. We also support compliance like SOC 2 for SaaS and HIPAA for healthcare apps. Code is fully owned by you.
Startups use us for MVPs, enterprises for internal tools, ecommerce brands for high-performance storefronts, and SaaS founders for custom dashboards. All work is done by senior engineers with 10+ years experience.
Types of software we ship.
Marketing Websites
Corporate sites with headless CMS (Storyblok, Contentful). 99.9% uptime, SEO-optimized with Next.js SSG.
Ecommerce Storefronts
Headless commerce using Shopify, BigCommerce, or Stripe. Sub-second page loads, cart, and checkout.
SaaS Dashboards
Real-time analytics panels with WebSockets and Recharts. Role-based access and multi-tenant architecture.
Internal Tools
Admin panels for inventory, order management, and CRM. Connects to PostgreSQL, MySQL, or MongoDB.
Content Management Systems
Custom headless CMS with Sanity or Strapi. Editors get a live preview, developers get clean APIs.
API Documentation Sites
Static-generated docs using Next.js and MDX. Versioned and searchable with Algolia.
Community Platforms
Forums, social networks, and membership sites. Real-time chat with Socket.io, user profiles, and moderation tools.
Portfolio Websites
Showcases with dynamic routing, image optimization, and CMS ease. Built for agencies, photographers, and studios.
We build for every business type.
Ecommerce
SaaS
Media
Startups
Enterprise
Why Next.js is the right choice for your app
Next.js gives you fast pages, great SEO, and a single codebase for frontend and backend.
Next.js uses server-side rendering and static generation to deliver pages in under 100ms. Google ranks fast sites higher, which means more organic traffic. You get built-in image optimization, incremental static regeneration, and API routes without extra servers.
IRPR has shipped 200+ Next.js apps across 50 countries. Our engineers use TypeScript, Tailwind, and Vercel to deploy in minutes. You get a production-ready app with CI/CD, error tracking, and uptime monitoring from day one.
The difference between IRPR and generic dev shops
Generic shops bill hourly, miss deadlines, and hand over messy code. IRPR does the opposite.
Most agencies charge $150-$250 per hour with no cap. Projects often run 6 months and exceed budgets by 40%. You get junior developers who learn on your dime, and the code is rarely production-ready.
IRPR quotes a fixed price in week 2 during the Roadmap phase. You get senior engineers with 10+ years experience. Code is clean, tested, and owned by you. We ship in 8-12 weeks with CI/CD, Sentry, and full documentation.
- Hourly billing with no cap
- Junior developers assigned
- Scope creep and delays
- No CI/CD or error tracking
- Code ownership unclear
- Handoff without docs
- Fixed price from Roadmap phase
- Senior engineers only (10+ years)
- 8-12 week delivery, on time
- CI/CD on GitHub Actions, Sentry monitoring
- Full code ownership from day one
- Production docs, tests, and deployment
How we build your Next.js app in 8-12 weeks
Our process moves from idea to release with clear milestones and no surprises.
Every project follows our Idea-Roadmap-Product-Release framework. In week 1 we map out all user stories. By week 2 you have a fixed quote and a timeline. Then we start building in 2-week sprints.
You see progress every sprint: a live demo environment, updated changelog, and a Trello board with tasks. At week 8-12 we deploy to production. You get source code, CI/CD pipeline, and a support period.
What ships with every Next.js project
Every project includes the same production-grade setup we use for all 200+ products.
Your project is not just code. It comes with a full infrastructure: CI/CD pipeline, error tracking, performance monitoring, and deployment scripts. Your team can maintain and extend the app immediately.
We also deliver documentation: technical architecture, API references, and a runbook. Everything is versioned in your private GitHub repository. No black boxes.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking with alerts
- 99.9% uptime monitoring (Datadog or similar)
- Deployment to Vercel or your own server
- Full technical documentation and runbook
- Admin dashboard for content or users
- Unit tests (Jest, Testing Library)
- SEO meta tags and sitemap generation
- Support handoff guide for your team
What we ship in this practice.
SaaS analytics dashboard for a fintech startup
Built a real-time dashboard using Next.js, WebSockets, and Chart.js. The startup reduced data load time from 8 seconds to under 1 second. They onboarded 500+ paying users in the first month. Stack: Next.js, TypeScript, PostgreSQL, Stripe.
Headless ecommerce storefront for a fashion brand
Migrated from Shopify Liquid to Next.js with Shopify Storefront API. Page load time dropped from 4.2s to 0.8s. Conversion rate increased by 18%. Stack: Next.js, Tailwind, Shopify, Algoia.
Internal tool for a logistics company
Built a shipment tracking admin panel with real-time map views. Dispatchers cut manual entry time by 12 hours per week. Stack: Next.js, Mapbox, PostgreSQL, Socket.io.
Patient portal for a healthcare provider
Developed a HIPAA-compliant portal for appointment booking and records access. Patients onboarded within 2 weeks. Stack: Next.js, AWS, Auth0, Epic FHIR API.
Real estate listing platform for a brokerage
Created a Next.js site with MLS integration and interactive maps. Agents saw a 30% increase in lead generation. Stack: Next.js, MLS API, Mapbox, Firebase.
Course platform for an edtech company
Built a membership site with video streaming and progress tracking. The client doubled student enrollment in 3 months. Stack: Next.js, Mux, Stripe, Prisma.
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
Our team averages 12 years of experience. No juniors, no learning on your project. Every developer ships production-ready code.
8-12 week delivery
We ship MVPs in 8-12 weeks. That timeline includes design, development, testing, and deployment. 98% of projects finish on time.
Full code ownership
You own all source code, documentation, and infrastructure configs from day one. No licensing, no recurring fees.
Compliance built in
We handle HIPAA, PCI-DSS, SOC 2, and FERPA for regulated industries. Our team includes security architects with 15+ years of experience.
Post-launch support
After release we provide 30 days of support for bug fixes and minor tweaks. You also get a handoff guide and training session for your team.
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.