Leading Next.js App Development CompanyApp Development
We build production-grade Next.js applications for startups and enterprises. Ship your MVP in 8-12 weeks with a fixed price.
IRPR builds high-performance Next.js applications using the App Router, server components, and static generation. We pair Next.js with React, TypeScript, Node.js, and PostgreSQL to deliver fast, SEO-friendly web apps.
Every project ships with CI/CD pipelines on Vercel, automated testing, and performance audits. Typical timelines are 8-12 weeks with fixed pricing from $80K to $250K. We support compliance standards like SOC 2, HIPAA, and PCI-DSS.
Startup founders hire us to validate ideas with a production-ready MVP. Enterprise teams bring us in to migrate legacy apps to Next.js. SaaS companies need server-side rendering for SEO. Ecommerce brands want static generation for blazing-fast storefronts.
Types of software we ship.
Next.js SaaS Application
Multi-tenant SaaS with authentication, billing, and real-time dashboards. Integrates with Stripe, Auth0, and PostgreSQL.
Next.js Ecommerce Store
Headless ecommerce frontend with Shopify or BigCommerce. Static generation for product pages, dynamic cart with Redis.
Next.js Marketing Website
High-converting landing pages with ISR, A/B testing, and CMS integration (Contentful, Sanity). Lighthouse score 95+.
Next.js Admin Dashboard
Internal tool with data tables, charts, and role-based access. Uses React Query, Tailwind CSS, and Prisma ORM.
Next.js Real-Time Application
Live collaboration tool with WebSockets and server-sent events. Built with Socket.io, Next.js API routes, and Redis Pub/Sub.
Next.js Headless CMS Frontend
Content-driven site with dynamic routing, preview mode, and rich text editing. Connects to Strapi or WordPress via REST API.
Next.js API Backend
RESTful or GraphQL API using Next.js API routes, Prisma, and PostgreSQL. Includes rate limiting, caching, and OpenAPI docs.
Next.js Multi-Tenant Platform
Platform serving multiple clients with isolated databases, custom domains, and tenant-specific theming. Uses Prisma and Vercel.
We build for every business type.
Startups
Enterprises
Ecommerce
Media & Content
SaaS Companies
Why Next.js powers high-performance apps
Next.js delivers fast load times and SEO out of the box, but only if built correctly.
IRPR uses the App Router, server components, and streaming to minimize JavaScript and maximize perceived performance. We set up incremental static regeneration for content that changes hourly.
Every project includes a Lighthouse budget (90+), automatic image optimization, and CDN caching via Vercel. Our clients see a 40% improvement in Core Web Vitals compared to their previous stack.
How IRPR builds Next.js differently
Most agencies cut corners. We ship production code from day one.
Generic dev shops start with Create React App and bolt on Next.js later. They skip server components, ignore static generation, and leave performance for later.
IRPR starts every project with the Next.js App Router, uses server components by default, and sets up automated Lighthouse CI in week one. We test for accessibility (WCAG 2.1 AA) and include Sentry error tracking from the start.
- Uses Create React App
- No SSR optimization
- No automated testing
- No CI/CD
- No performance budget
- No accessibility audit
- Starts with Next.js App Router
- Server components for speed
- Automated Lighthouse CI
- GitHub Actions pipeline
- Sentry + LogRocket monitoring
- WCAG 2.1 AA compliance
Our Next.js development process
We follow a 4-phase approach to deliver predictable results.
Each phase has clear deliverables and a fixed price. You know what you get and when you get it.
We use Notion for project management and Slack for daily communication. Clients get weekly demos and a real-time dashboard.
What ships with your Next.js app
Every project includes these deliverables out of the box.
No hidden fees. No missing pieces. Everything listed here is part of the fixed price.
You get full ownership of all code, designs, and documentation from day one.
- Source code in private GitHub repo
- CI/CD pipeline with Vercel
- Automated test suite (Jest + Cypress)
- Performance report (Lighthouse 90+)
- SEO audit and structured data
- Analytics integration (GA4 or Plausible)
- Error tracking with Sentry
- Technical documentation
- Admin dashboard (if applicable)
- 30-day post-launch support
What we ship in this practice.
Next.js SaaS dashboard for fintech
Built a real-time analytics dashboard with Next.js and WebSockets. Reduced page load time by 60% and increased user retention by 25%. Stack: Next.js, TypeScript, PostgreSQL, Redis, Stripe.
Headless ecommerce store for fashion brand
Migrated a legacy Shopify theme to a headless Next.js frontend. Static generation cut time-to-first-byte from 2s to 200ms. Revenue grew 18% in 3 months. Stack: Next.js, Shopify Storefront API, Vercel, Algolia.
Next.js marketing site for healthtech startup
Built a content-rich marketing site with ISR and A/B testing. Organic traffic increased 140% in 6 months. Stack: Next.js, Contentful, Vercel, Google Optimize.
Multi-tenant SaaS platform for real estate
Developed a platform where property managers manage listings, tenants, and payments. Onboarded 50+ agencies in the first quarter. Stack: Next.js, Prisma, PostgreSQL, Stripe Connect.
Next.js admin dashboard for logistics
Replaced a slow React app with a Next.js dashboard using server components. Data loading dropped from 8s to 1.2s. Dispatchers handle 30% more orders per shift. Stack: Next.js, TypeScript, Prisma, Redis.
Next.js membership site for media company
Built a subscription-based content platform with dynamic routing and paywall. Reduced churn by 15% with faster page loads. Stack: Next.js, Stripe, Supabase, Vercel.
Why teams hire us.
Fixed price, not hourly
Every Next.js project gets a fixed quote during the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the total cost before we write a single line of code.
Senior engineers only
Every engineer at IRPR has 8+ years of experience. No juniors, no offshore teams. Your project is built by a senior React developer who has shipped 10+ Next.js applications.
8-12 week MVP delivery
We ship a production-ready Next.js MVP in 8-12 weeks. That includes design, development, testing, and deployment. You can start collecting user feedback by week 12.
Full code ownership
You own all source code, designs, and documentation from day one. No licensing fees, no hidden restrictions. We transfer the GitHub repo to you upon launch.
Post-launch support included
Every project includes 30 days of post-launch support for bug fixes and minor adjustments. After that, we offer retainer options at $5K/month for ongoing maintenance.
Compliance-ready (SOC 2, HIPAA)
We build Next.js apps that meet SOC 2 Type II, HIPAA, and PCI-DSS requirements. Our infrastructure on Vercel and AWS is configured for encryption, logging, and access control out of the box.
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.