Leading Next.js App Development AgencyApp Development
We build production-grade Next.js apps in 8-12 weeks. Fixed price, senior engineers only, full ownership at delivery.
IRPR is a leading Next.js app development agency. We build full-stack web applications using Next.js 14, React Server Components, TypeScript, Prisma, and PostgreSQL. Every project ships with server-side rendering, static generation, incremental static regeneration, and API routes.
We deliver production-ready Next.js apps in 8-12 weeks. Pricing is fixed from the Roadmap phase: $80K to $250K depending on scope. All apps meet compliance standards including SOC 2, HIPAA, and PCI-DSS where required. Our senior engineers work directly with your team in overlapping time zones.
We work with CTOs who need to ship a SaaS MVP in 10 weeks. Founders who want a production-grade ecommerce store with Stripe integration. Product managers who need to migrate a legacy React app to Next.js with zero downtime. And engineering leads who require a multi-tenant platform with SSO and role-based access.
Types of software we ship.
Next.js SaaS Platform
Multi-tenant architecture with Stripe billing, Clerk auth, and PostgreSQL. Ships in 10 weeks with SOC 2 compliance.
Next.js Ecommerce Store
Headless commerce with Shopify or Medusa, Algolia search, and dynamic checkout. Supports 10,000+ SKUs.
Next.js Dashboard & Analytics
Real-time dashboards with Chart.js, WebSocket updates, and role-based access. Processes 1M+ events per month.
Next.js Content Platform
Headless CMS integration with Sanity or Contentful, ISR for instant content updates, and SEO optimization.
Next.js Marketplace
Two-sided marketplace with Stripe Connect, search filters, and seller dashboards. Handles 50,000+ listings.
Next.js Booking System
Calendar-based booking with availability rules, payment capture, and email notifications via SendGrid.
Next.js Membership Portal
User authentication, subscription tiers with Stripe, gated content, and progress tracking. Built in 8 weeks.
Next.js Internal Tool
Admin panel with CRUD operations, file uploads to S3, audit logs, and role-based permissions. Deployed in 6 weeks.
We build for every business type.
SaaS startups
Ecommerce brands
Enterprise teams
Media and publishing
Professional services
Why IRPR is a Leading Next.js App Development Agency
We ship more Next.js apps than most agencies. Here is what the numbers say.
IRPR has shipped over 200 digital products across 50 countries. Of those, more than 60 are production Next.js applications. Our average MVP timeline is 10 weeks, and 98% of projects deliver on time. We maintain 99.9% uptime across all production deployments.
Our engineers average 8+ years of experience. Every team includes a Next.js specialist, a DevOps engineer, and a QA lead. We use GitHub Actions for CI/CD, Vercel or AWS for hosting, and Sentry for error tracking. Clients get full source code ownership and a 30-day warranty post-launch.
How We Build Next.js Apps Differently
Most agencies bill hourly and change scope. We do not.
Generic dev shops start with a vague estimate and bill hourly. They change prices when requirements shift. They use junior developers to cut costs. They deliver code without tests or documentation. They deploy manually and break production. They own the code until you pay final invoice.
IRPR starts with a Roadmap phase that locks scope, timeline, and price. We assign senior engineers only. We write unit tests, integration tests, and E2E tests. We set up CI/CD with GitHub Actions and deploy to Vercel or AWS. You own the source code from day one. We guarantee 30 days of post-launch support.
- Hourly billing with no price cap
- Junior developers with 1-2 years experience
- No automated tests
- Manual deployments with downtime
- Code ownership after full payment only
- No post-launch warranty
- Fixed price from Roadmap phase
- Senior engineers with 8+ years experience
- Unit, integration, and E2E tests
- CI/CD pipeline on GitHub Actions
- Full source code ownership from day one
- 30-day post-launch support warranty
Our Next.js App Development Process
We follow a four-phase process that de-risks your project from start to finish.
Every Next.js project at IRPR follows the same framework: Idea, Roadmap, Product, Release. This structure ensures no surprises. You see deliverables every two weeks. You approve every decision before we build.
The Roadmap phase takes one week. We produce a detailed technical specification, wireframes, and a fixed price quote. The Product phase takes 8-12 weeks. We build in two-week sprints with demos at the end of each sprint. The Release phase includes deployment, monitoring setup, and a 30-day warranty.
What Ships with Every Next.js App
Every project includes these deliverables by default. No hidden fees.
When you hire IRPR as your leading Next.js app development agency, you get more than code. You get a fully production-ready system with monitoring, documentation, and support. Every project ships with these items included in the fixed price.
- Source code in your private GitHub repository
- CI/CD pipeline on GitHub Actions
- Automated unit, integration, and E2E tests
- Production deployment on Vercel or AWS EC2
- Sentry error tracking with alerts
- PostgreSQL or MongoDB database schema
- Stripe or Braintree payment integration
- Authentication with Clerk or Auth0
- Admin dashboard with user management
- 30-day post-launch warranty and support
What we ship in this practice.
SaaS Subscription Dashboard
Built a multi-tenant SaaS dashboard for a B2B analytics startup. Features include Stripe billing, role-based access, and real-time charts. Reduced customer churn by 25% in 3 months. Tech stack: Next.js 14, Prisma, PostgreSQL, Stripe, Chart.js.
Headless Ecommerce Store
Developed a headless ecommerce store for a fashion brand with 5,000+ SKUs. Integrated with Shopify for inventory, Algolia for search, and Stripe for payments. Increased conversion rate by 18%. Tech stack: Next.js, Shopify Storefront API, Algolia, Stripe.
Healthcare Patient Portal
Created a HIPAA-compliant patient portal for a telehealth provider. Features include appointment booking, video calls via Twilio, and medical record access. Reduced no-show rate by 30%. Tech stack: Next.js, Twilio, PostgreSQL, AWS, HIPAA-compliant infrastructure.
Real Estate Listing Platform
Built a real estate listing platform with MLS integration, property search, and agent profiles. Handles 20,000+ active listings. Reduced time-to-publish from 2 days to 15 minutes. Tech stack: Next.js, MLS API, Mapbox, PostgreSQL, SendGrid.
EdTech Learning Management System
Developed a FERPA-compliant LMS for a university with 10,000+ students. Features include course management, quiz engine, and progress tracking. Improved student completion rates by 22%. Tech stack: Next.js, PostgreSQL, AWS Cognito, Canvas API.
Fintech Investment Dashboard
Built a PCI-DSS compliant investment dashboard for a wealth management firm. Features include portfolio tracking, real-time market data, and transaction history. Reduced manual reporting by 40 hours per week. Tech stack: Next.js, Plaid, Stripe, PostgreSQL, AWS.
Why teams hire us.
Fixed price, not hourly billing
Every Next.js project gets a fixed quote in the Roadmap phase. No hourly billing, no surprise invoices, no scope creep charges. You know the exact cost before we write a single line of code.
Senior engineers only, no juniors
Every engineer on your project has 8+ years of experience. We do not use junior developers to cut costs. Your team includes a Next.js specialist, a DevOps engineer, and a QA lead.
Full source code ownership
You own the code from day one. It lives in your GitHub repository. We do not hold code hostage. No licensing fees, no recurring royalties. You can take it to any team after launch.
8-12 week production MVPs
We ship production-ready Next.js apps in 8-12 weeks. That includes authentication, payment integration, CI/CD, monitoring, and documentation. You get a working product, not a prototype.
Compliance built in, not bolted on
We build HIPAA, PCI-DSS, SOC 2, and FERPA compliance into the architecture from day one. No retrofitting. No last-minute audits. We have shipped compliant apps for 15+ healthcare and fintech clients.
30-day post-launch warranty
After launch, we provide 30 days of free support. We fix bugs, handle deployments, and train your team. You are not left with a codebase you cannot maintain.
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.
─── share this page ───
