Senior Next.js Website Development VendorWebsite Development
We build production-grade Next.js applications in 12 weeks. Fixed price, senior engineers, full code ownership.
IRPR builds Next.js websites and web apps using React Server Components, TypeScript, and Tailwind CSS. We use Next.js 14 App Router, Prisma for data access, and Vercel or AWS for deployment.
Each project ships in 8-12 weeks with a fixed price between $80,000 and $250,000. We support compliance like HIPAA, PCI-DSS, and SOC 2 where needed.
We work with CTOs who need a reliable vendor for their core product, founders who want a fast MVP without technical debt, and enterprise teams migrating legacy React apps to the latest Next.js patterns.
Types of software we ship.
Marketing Website
High-performance landing pages and sites with ISR, image optimization, and CMS integration (Sanity, Contentful).
SaaS Dashboard
Multi-tenant dashboards with authentication, real-time data (Supabase, WebSockets), and role-based access.
Ecommerce Storefront
Product pages, cart, checkout with Stripe or Shopify integration. Server-rendered for SEO.
B2B Portal
Client portals with custom workflows, file uploads, and single sign-on (Auth0, Okta).
Admin Panel
Internal tools for data management, user moderation, and analytics dashboards (Chart.js, Recharts).
Content-Heavy Blog
Fast, SEO-optimized sites with MDX support, dynamic sitemaps, and search (Algolia).
Real-Time Analytics Platform
Live dashboards streaming data via WebSockets or server-sent events, with D3.js visualizations.
Multi-Tenant Application
Database-per-tenant or shared schema with Prisma, per-tenant caching, and custom domains.
We build for every business type.
Startups
Enterprises
Ecommerce
SaaS Companies
Content Publishers
What Makes a Senior Next.js Development Vendor
You need engineers who ship production Next.js code, not hobbyists.
A true senior vendor uses App Router, Server Components, and streaming SSR by default. They handle routing, data fetching, and caching without workarounds. They test with Playwright and Cypress, and deploy with zero-downtime strategies.
IRPR has delivered 200+ Next.js projects across 50 countries. Every senior engineer has 8+ years of React experience. We write maintainable code with full test coverage and documentation.
IRPR vs Generic Development Shops
Most agencies overpromise and underdeliver. Here is how we differ.
Generic shops use boilerplate templates, send junior developers, and bill by the hour with no cap. They rarely handle caching or performance tuning. You often end up with a slow, insecure app that needs a rewrite.
IRPR sends senior engineers only. We write custom code, fix your performance issues early, and give you a fixed price. We also own the CI/CD pipeline and monitoring from day one.
- uses create-next-app boilerplate
- junior or mid-level developers
- hourly billing with no ceiling
- skips proper error tracking
- no performance budget
- handoff without documentation
- custom architecture with App Router
- senior engineers (8+ years React)
- fixed price per project
- Sentry error tracking by default
- Lighthouse score 90+ enforced
- full technical documentation shipped
Our Process for Next.js Projects
We follow a proven 4-phase framework that de-risks every build.
From idea to production, we keep you in control. Each phase ends with a reviewable artifact.
Phase 1 (Ideation) takes 1 week to define scope and technical risks. Phase 2 (Roadmap) produces a detailed spec and fixed price. Phase 3 (Build) is 6-10 weeks of sprint cycles. Phase 4 (Release) includes deployment, monitoring, and a 30-day warranty.
What Ships with Every Next.js Project
You get more than code. You get a production-ready system.
Every deliverable is designed for long-term maintainability. No black boxes.
- Source code in your private GitHub or GitLab repo
- CI/CD pipeline on GitHub Actions with Vercel or AWS
- Sentry error tracking config
- Lighthouse performance budget (score 90+)
- Unit tests with Jest and integration tests with Playwright
- Technical runbook with deploy instructions
- Environment-specific config for dev, staging, production
- Database schema with Prisma migrations
- Accessibility audit (axe-core) fixes
- 30-day warranty for critical bug fixes
What we ship in this practice.
Multi-Tenant SaaS Dashboard
Built for a Series A HR startup. 12-week build with Next.js, Prisma, PostgreSQL, and Auth0. Reduced customer onboarding time by 40%. Supports 500+ tenants.
Headless Ecommerce Storefront
Replaced a legacy Magento store for a fashion brand. Next.js with Shopify Storefront API and Stripe. Increased conversion rate by 22% and page load dropped from 4s to 0.8s.
HIPAA-Compliant Patient Portal
Developed for a telemedicine clinic. Next.js with Supabase Row Level Security, Plaid for payments, and Twilio for video calls. Passed HIPAA audit in 2 weeks.
Real-Time Analytics Dashboard
Data visualization platform for a logistics firm. Next.js with WebSockets, Chart.js, and TimescaleDB. Displays 1M+ data points per second with sub-100ms latency.
B2B Wholesale Portal
Custom portal for a manufacturing company. Next.js with Auth0, Stripe Connect, and inventory API. Automated order processing cut manual work by 30 hours per week.
Enterprise Documentation Hub
Internal docs for a fintech firm. Next.js with MDX, Algolia search, and SSO. Serves 10,000+ employees with 99.9% uptime.
Why teams hire us.
Senior Engineers Only
Every IRPR engineer has 8+ years of React experience and has shipped at least 10 Next.js projects. No juniors. No outsourced teams.
Fixed Price, Not Hourly
We give you a fixed price in week 2 after the Roadmap phase. No hourly billing, no scope creep charges, no surprises.
Production-Grade From Day 1
Every project includes CI/CD, error tracking (Sentry), performance budgets, and automated tests. You get a system that scales.
12-Week Delivery
Most MVPs ship in 8-12 weeks. We use short sprints and daily commits so you see progress every day.
Full Code Ownership
You own all source code, design assets, and intellectual property. No licenses, no vendor lock-in.
Compliance Built In
We build for HIPAA, PCI-DSS, SOC 2, and other standards. Our team handles security reviews, log audits, and data encryption by default.
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.