Experienced React App Development VendorReact App
We build production-grade React apps for startups and enterprises. 200+ products shipped in 12 weeks or less.
Our team of senior React engineers builds web applications using React, Next.js, TypeScript, and Node.js. We focus on performance, accessibility, and maintainable code that scales.
From concept to deployment, we deliver in 8-12 weeks with fixed pricing starting at $80K. All projects include CI/CD, automated testing, and compliance readiness such as HIPAA or PCI-DSS.
We work with CTOs who need a reliable vendor, product managers scaling a SaaS app, and startups launching their MVP within strict timelines. Each project starts with a clear roadmap and a fixed price.
Types of software we ship.
Single-page application (SPA)
Fast, client-side rendered SPA using React Router and state management. Ideal for dashboards and internal tools.
Progressive web app (PWA)
Offline-capable, installable PWA with service workers and push notifications. Built with React and Workbox.
Ecommerce storefront
High-performance storefront with Next.js, Stripe, and headless CMS. Supports SSR for SEO and fast loads.
Admin dashboard
Real-time data dashboard with React, Recharts, and Firebase. Features role-based access and export tools.
Data visualization app
Interactive charts and maps using D3.js, Chart.js, and React. Handles large datasets with Web Workers.
Real-time collaboration tool
Live editing and chat powered by WebSockets, React, and Firebase Realtime Database. Supports multi-user sync.
Mobile app (React Native)
Cross-platform mobile apps with React Native and Expo. Shares code with web React projects for faster delivery.
SaaS platform
Multi-tenant SaaS with subscription billing via Stripe, user authentication with Auth0, and React frontend.
We build for every business type.
Tech startups
Enterprise SaaS
Ecommerce brands
Healthcare and fintech
Media and publishing
What an experienced React app development vendor delivers
When you hire an experienced React vendor, you get more than code. You get a complete, production-ready product.
Every project includes a dedicated team of senior React engineers who work in two-week sprints. We use Next.js, TypeScript, and Jest for testing. By week 12, your app is deployed and live.
We handle hosting on AWS or Vercel, configure a CI/CD pipeline with GitHub Actions, and set up Sentry for error tracking. You own the full source code from day one.
Generic dev shop vs experienced React vendor
Most agencies use junior devs and hourly billing. IRPR uses senior engineers and fixed prices. Here is the difference.
Generic shops often lack React-specific expertise. They switch developers mid-project and charge for overruns. Integration and testing are afterthoughts.
IRPR starts with a 2-week Roadmap phase to define scope. You get a fixed price and a dedicated senior team. We ship tested, documented code on time.
- Junior or mid-level developers
- Hourly billing with no cap
- Unclear timelines and scope creep
- No dedicated project manager
- Code ownership often disputed
- No compliance or security reviews
- Senior React engineers only (5+ years)
- Fixed price set in week 2
- 8-12 week delivery with sprint demos
- Dedicated PM + architect on every project
- Full IP and source code ownership
- HIPAA, PCI-DSS, SOC 2 readiness built in
How we build your React app in 12 weeks
Every project follows a repeatable process that eliminates guesswork and keeps the timeline predictable.
The process has four phases. Each phase ends with a deliverable you review and approve. No surprises, no delays.
What you get when you hire IRPR as your React vendor
Every project ships with a standard set of deliverables. No hidden fees, no missing pieces.
You receive everything needed to run, maintain, and scale your React app. All items are included in the fixed price.
- Source code in your private GitHub repository
- CI/CD pipeline on GitHub Actions or Vercel
- Sentry error tracking and performance monitoring
- Automated unit tests (Jest, React Testing Library)
- End-to-end tests (Cypress or Playwright)
- API documentation (Swagger or Postman)
- Deployment guide and runbook
- Admin panel for content management
- User authentication (Auth0 or Firebase Auth)
- Performance budget and Lighthouse report
What we ship in this practice.
Fintech compliance dashboard
Built a real-time dashboard for monitoring transactions and flagging fraud. Reduced false positives by 40%. Tech used: React, Chart.js, Node.js, PostgreSQL, and PCI-DSS compliant hosting.
Healthcare patient portal
Developed a HIPAA-compliant portal where patients schedule appointments and view medical records. Cut no-show rates by 25%. Tech used: Next.js, Auth0, AWS Cognito, and HL7 FHIR integration.
Ecommerce storefront for a D2C brand
Created a headless storefront with Next.js and Shopify API. Page load time improved from 4.2s to 1.1s, increasing conversion by 18%. Tech used: React, Next.js, Shopify Storefront API, Vercel.
SaaS analytics platform
Built a multi-tenant analytics tool with real-time data refresh. Onboarded 200+ businesses in the first quarter. Tech used: React, Redux, WebSockets, MongoDB, and Stripe subscriptions.
Real estate MLS integration app
Developed a property search app with map-based filtering and MLS data sync. Users saved 10+ hours per week by automating data entry. Tech used: React, Leaflet, REST API, and AWS Lambda.
Media content management system
Delivered a custom CMS for a publishing company with role-based editing and auto-publishing. Reduced editorial cycle from 5 days to 1 day. Tech used: React, Node.js, PostgreSQL, and Redis caching.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote after the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the cost before development starts.
Senior engineers only
Our team averages 8+ years of React experience. We don't use juniors or subcontractors. The same senior engineers stay with your project from start to finish.
Compliance-ready from day one
We build HIPAA, PCI-DSS, and SOC 2 compliant apps. Our infrastructure uses encrypted data stores, audit logs, and role-based access controls. Audits are smooth.
Full code ownership
You own everything we write. Source code, documentation, design files. We put it in your repository from day one. No licensing fees, no vendor lock-in.
8-12 week delivery
We ship production-ready apps in 8 to 12 weeks. The timeline is set in the Roadmap phase and we report progress every two weeks. 98% of our projects finish on time.
Ongoing support and scaling
After launch, we offer maintenance contracts to handle updates, scaling, and new features. No need to find a new vendor for version 2.0.
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.