Your React.js Development PartnerDevelopment Partner
We build custom React.js applications with Next.js and TypeScript. Launch your MVP in 12 weeks with a fixed price.
IRPR is your dedicated react.js development partner. We build single-page apps, progressive web apps, and full-stack platforms using Next.js, TypeScript, Node.js, and PostgreSQL. Every project starts with a clear roadmap and ends with production-ready code.
We ship custom React applications in 8 to 12 weeks. Pricing starts at $80K and runs up to $250K depending on scope. All projects include CI/CD pipelines, automated testing with Cypress, and SOC 2 compliance for data security.
CTOs scaling a SaaS product hire us to replace legacy frontends. Founders building their first MVPs trust our fixed-price model. Enterprise teams bring us in when their in-house team lacks React expertise for a critical launch.
Types of software we ship.
Single-Page Application (SPA)
A fast, client-side app that loads once and updates dynamically. Uses React Router and Redux for state management.
Progressive Web App (PWA)
Offline-capable web app with push notifications. Uses Service Workers and IndexedDB for a native-like experience.
Admin Dashboard
Data-driven control panel with charts, tables, and user management. Built with Recharts and Material-UI for real-time updates.
E-commerce Storefront
Product catalog, cart, and checkout UI. Integrates with Stripe, Shopify SDK, and headless CMS like Contentful.
Real-Time Dashboard
Live data visualization with WebSockets and React Query. Used for monitoring IoT devices or financial metrics.
Component Library
A reusable set of UI components with Storybook documentation. Speeds up development across multiple projects.
Mobile App with React Native
Cross-platform iOS and Android app sharing business logic with web. Uses React Navigation and Expo for rapid prototyping.
Content Management System Frontend
Headless CMS frontend that fetches content from Strapi or Sanity. Supports dynamic pages and internationalization.
We build for every business type.
Startups
E-commerce
Enterprise
SaaS Platforms
Media & Publishing
Why Choose IRPR as Your React.js Development Partner
We deliver production React apps on time and on budget.
IRPR has shipped over 200 React-based products across 50 countries. Our senior engineers average 10+ years of experience. Every project passes code review, automated testing, and security audit before launch.
Our react.js development partner model means one team from start to finish. We handle architecture, component design, state management, API integration, and deployment. You get a fully functional app in 8-12 weeks, not a prototype.
How IRPR Differs from Other React.js Development Agencies
Most agencies bill hourly and over-promise. IRPR delivers fixed-price projects with full transparency.
A generic dev shop often assigns junior developers, changes team members mid-project, and charges for each revision. You end up with bloated code and no real ownership.
IRPR assigns a senior team that stays for the whole project. We scope everything in a 2-week Roadmap phase, then build with fixed pricing. Code is fully owned by you and pushed to your repository from day one.
- Hourly billing with unpredictable costs
- Junior developers with high turnover
- No code ownership - they keep the repo
- Deliver a prototype, not production code
- No automated testing or CI/CD
- Slow response to changes
- Fixed price based on clear scope
- Senior engineers with 10+ years average
- Full code ownership - you get the repo
- Production-ready app with CI/CD pipeline
- Automated tests with 90%+ coverage
- Weekly demos and Slack communication
Our React.js Development Process
Four phases from idea to release, each with clear deliverables.
We follow our own framework: Idea - Roadmap - Product - Release. Every phase has defined milestones so you always know the status and cost.
The Roadmap phase costs a fixed $4,000 and produces a full technical spec, wireframes, and a timeline with an exact price. Only after you approve do we start building.
What Ships When You Hire IRPR
Every react.js development partner project includes these deliverables by default.
No hidden extras. From day one you know exactly what you get and when. All assets are yours the moment they are created.
- Full source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions and Vercel
- Automated test suite with Jest and Cypress
- Storybook component library for all UI components
- API documentation with Swagger or Postman
- Sentry error tracking and performance monitoring
- Deployment to your cloud (AWS, GCP, or Vercel)
- Admin dashboard with user management and analytics
What we ship in this practice.
Fitness App with Real-Time Tracking
Built a React Native app with a React admin dashboard. Integrated WebSocket for live workout tracking and Stripe for subscriptions. Reduced manual logging by 10 hours per week per trainer. Tech stack: React Native, Expo, Node.js, PostgreSQL, Stripe.
E-commerce Platform with Headless CMS
Replaced a legacy Magento storefront with a Next.js PWA. Connected to Contentful CMS and Shopify backend. Page load time dropped from 6s to 1.2s. Conversion rate increased by 22%. Tech stack: Next.js, TypeScript, Contentful, Shopify Storefront API, Stripe.
Real-Time Analytics Dashboard for Fintech
Built a dashboard that ingests 50,000 transactions per second using WebSockets and React Query. Displays live charts with Recharts and enables granular filtering. Reduced reporting time from 4 hours to 5 minutes. Tech stack: React, TypeScript, WebSocket, Node.js, Redis, PostgreSQL.
Social Media Content Calendar App
Created a multi-tenant React app for scheduling posts across Twitter, LinkedIn, and Instagram. Integrated the Buffer API and added AI-powered caption suggestions. Saved social media managers 8 hours per week. Tech stack: React, Redux, Node.js, MongoDB, Buffer API.
Healthcare Patient Portal
Built a HIPAA-compliant React app for scheduling appointments, viewing lab results, and messaging doctors. Used HL7 FHIR for interoperability with EHR systems. Reduced no-show rate by 15%. Tech stack: React, TypeScript, FHIR API, PostgreSQL, AWS (HIPAA-eligible).
EdTech Assessment Platform
Created a FERPA-compliant React app for creating and grading quizzes. Supports real-time collaboration, plagiarism detection, and integration with Canvas LMS. Teachers cut grading time by 70%. Tech stack: Next.js, Socket.io, PostgreSQL, Canvas LTI, Plagiarism API.
Why teams hire us.
Fixed Price, Not Hourly Billing
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You approve the number before we write a single line of code.
Senior Engineers Only
Our team averages 12 years of experience. Every engineer knows React, TypeScript, and testing. No juniors - every line of code is reviewed by a tech lead before it reaches your repository.
Full Ownership of Code
You own everything from day one. Code is pushed to your private GitHub repo. No licenses, no restrictions. You can take the code and run it anywhere.
Compliance Built In
We build apps that meet SOC 2, HIPAA, PCI-DSS, and FERPA standards. Firewalls, encryption, access controls - all configured by our security team before launch.
8-12 Weeks to Launch
Most projects ship in 8 to 12 weeks from Roadmap approval. We use Next.js and Vercel for fast deployment. Your first live demo is ready by week 3.
Transparent Communication
Weekly demos, a shared Slack channel, and a Jira board you can see. No black boxes. You know what we built, what we are building, and any blockers we hit.
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.
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