Best Next.js App Development ConsultantsNext.js
Build your product with the best Next.js app development consultants. IRPR ships production-grade apps in 8-12 weeks with senior engineers.
IRPR is the team behind 200+ Next.js applications for startups and enterprises worldwide. We use Next.js 14 with App Router, React Server Components, Tailwind CSS, and Prisma to build fast, SEO-friendly, and scalable web apps.
Every engagement ships in 8-12 weeks with a fixed price between $80K and $250K. We follow HIPAA, SOC 2, and PCI-DSS compliance standards where needed. You get a dedicated senior engineer and a project manager who reports weekly.
Founders who need a production-ready MVP in 3 months, CTOs who want to scale their existing Next.js codebase, and product managers who require a reliable vendor for complex Next.js projects hire IRPR. We replace the risk of freelancers and the overhead of large agencies.
Types of software we ship.
Next.js E-commerce Store
Headless Shopify or custom commerce with Next.js, Stripe, and Sanity CMS. 8-10 week build.
Next.js SaaS Dashboard
Multi-tenant admin panels with Next.js, Supabase, and Chart.js. Includes auth and billing.
Next.js Content Marketing Site
SEO-optimized blog or landing page with ISR, mdx-bundler, and Plausible analytics.
Next.js Booking Platform
Real-time calendar booking with Next.js, Calendly API, and Redis for queue management.
Next.js Real Estate Listing
Property search with Next.js, Mapbox, and MLS integration via Bridge API.
Next.js Portfolio & Agency Site
Custom portfolio with Next.js, Framer Motion, and DatoCMS. 4-6 week delivery.
Next.js Data Analytics Dashboard
Interactive dashboards with Next.js, Recharts, and ClickHouse for real-time queries.
Next.js Internal Tool
Admin panel for managing orders, users, or inventory. Built with Next.js, Prisma, and Auth0.
We build for every business type.
E-commerce
SaaS
Media & Publishing
Real Estate
EdTech
Why the best Next.js app development consultants trust IRPR
IRPR has shipped 200+ Next.js applications with a 98% on-time rate and 99.9% uptime.
We hire only senior engineers who have 8+ years of experience with React and Next.js. Each engineer owns the full stack from database schema to deployment on Vercel or AWS. We use Next.js 14 with App Router, Server Actions, and incremental static regeneration.
Our process starts with a 2-week Roadmap phase where we define the architecture, API contracts, and sprint plan. Every project includes unit tests, end-to-end tests with Playwright, and a CI/CD pipeline on GitHub Actions. Source code is delivered to your GitHub from day one.
How IRPR compares to generic Next.js dev shops
Most agencies bill hourly and miss deadlines. IRPR uses fixed pricing and a proven delivery system.
Generic development shops often assign junior devs to your Next.js project and charge $100-$200 per hour without a clear end date. They skip code reviews and leave you with a fragile codebase.
IRPR assigns a senior engineer with 8+ years of React experience from the first call. We fix the price in the Roadmap phase (week 2) and deliver on time. Every line of code is reviewed and tested.
- Hourly billing with no cap
- Junior developers on your project
- Unclear timeline after kickoff
- No dedicated project manager
- Code delivered at the end
- No performance optimization for Core Web Vitals
- Fixed price from week 2 Roadmap
- Senior engineer with 8+ years Next.js experience
- 12-week delivery guarantee
- Dedicated PM with weekly reports
- Source code in your repo from day 1
- Built-in Lighthouse score >95 and ISR strategy
How our Next.js consulting engagement works
From idea to production in 12 weeks with full transparency.
We start with a 1-week discovery sprint where we review your requirements and existing code (if any). Our team then creates a detailed Roadmap with wireframes, data models, and a fixed price quote.
During the build phase, your dedicated engineer works in 2-week sprints. You see working features every Friday. We deploy to a staging environment on Vercel with automatic previews for each pull request.
What ships with your Next.js application
Every project comes with a production-ready setup and full documentation.
We don't just hand over code. You get a fully configured project that is ready for scaling. Our checklist includes everything needed for a true production deployment.
All projects include a public GitHub repository, a CI/CD pipeline with GitHub Actions, automated tests, and a monitoring stack. You own the code and all infrastructure.
- Source code in your GitHub repository
- CI/CD pipeline using GitHub Actions
- End-to-end tests with Playwright
- Unit tests with Jest and React Testing Library
- Sentry error tracking and monitoring
- Vercel or AWS deployment with preview environments
- Lighthouse score >95 for performance and accessibility
- Environment variable management with dotenv and CI secrets
- Swagger or GraphQL documentation (if applicable)
- README file with architecture overview and setup instructions
What we ship in this practice.
SaaS Analytics Dashboard
Built a multi-tenant analytics platform with Next.js, Recharts, and ClickHouse. The dashboard handles 50,000 daily queries and reduced page load time by 60% compared to the previous PHP version.
Headless E-commerce Store
Created a fashion storefront using Next.js and Shopify Storefront API. Integration with Stripe for payments and Algolia for product search led to a 35% increase in conversion rate within the first quarter.
Real Estate Property Portal
Developed a Next.js site with Mapbox, MLS integration via Bridge API, and ISR for property details. The site achieved a 40% faster time-to-interactive compared to the previous React app.
Online Course Platform
Built a learning management system with Next.js, Prisma, and Stripe subscription billing. The platform supports 10,000 concurrent users and automated certificate generation, reducing manual work by 20 hours per week.
News & Content Site
Delivered a high-traffic news site using Next.js ISR and mdx-bundler. Integration with Plausible analytics and a custom heading-based table of contents cut bounce rate by 25%.
Internal Operations Tool
Created a logistics dashboard with Next.js, Supabase, and Auth0. The tool replaced three spreadsheets and reduced order processing time from 4 hours to 45 minutes per day.
Why teams hire us.
Senior Next.js engineers only
Every engineer has 8+ years of React experience and at least 3 years with Next.js. We don't assign juniors. You get a senior who can make architectural decisions from day one.
Fixed price from the Roadmap
After the 2-week Roadmap phase, we give you a fixed price for the entire MVP. No hourly billing. No scope creep surprises. The price stays the same even if we find new requirements.
12-week delivery guarantee
We ship your MVP in 8-12 weeks or you pay nothing for the extra time. This guarantee is written into every contract. Our 200+ projects have a 98% on-time rate.
Full code ownership
You own all source code, documentation, and infrastructure from the first commit. Your GitHub repository holds everything. We retain zero rights to your intellectual property.
Built-in compliance and security
We have delivered HIPAA-compliant healthcare apps, PCI-DSS e-commerce, and SOC 2 SaaS platforms. We implement Auth0, encryption at rest, and input validation by default.
Post-launch support included
Every project includes 30 days of warranty support after launch. We fix bugs, answer questions, and help with any production issues at no extra cost. After that, we offer retainer or hourly 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.