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20+ AI products live in production · 600+ software projects delivered · Teams in 60+ countries · 20+ languages · ▲ New: Scale AI Calling — voice agents that talk like people · Voice · Social · WhatsApp · Email · Dining · Virtual Tours · Learning · Analytics · Invoicing
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Frontend · React & TypeScript

Hire React.js developers who ship.

React engineers who build interfaces that stay fast as the product grows — typed, tested and componentised, not a pile of one-off screens held together by prop drilling.

<1d
onboarding
2-3d
first draft
60+
countries
scaleus.in/services in build
live
Scale Us
Tech we use
React 18 TypeScript Next.js Redux / Zustand Tailwind Vite React Query Jest
What’s included
  • Named React.js engineers you interview before they start
  • Onboarded in under a day, first draft in two to three days
  • Overlap with US, UK and Australian working hours
  • Your repository, your cloud, your project board
  • Monthly rolling — scale up or down without renegotiating
  • Fixed-price scopes available if you prefer a defined outcome
Book a free consultation
End to end, by our team

What we build.

Everything Hire React.js Developers includes — designed, built and shipped for you.

Typed and tested by default

TypeScript throughout with component tests, so a refactor six months from now does not become an archaeology project.

TypeScript Jest Testing Library Typed API
Fast by measurement

Bundle budgets and Core Web Vitals tracked, not assumed.

Code splitting LCP Bundle budget
Design systems

Reusable component libraries with Storybook.

Storybook Tokens Reusable
Where React fits best

Dashboards, admin panels, SaaS front ends and anything with heavy interactive state. We pair it with Next.js when SEO or server rendering matters.

Dashboards SaaS Admin Next.js
State without chaos

Zustand or Redux Toolkit chosen to fit the app, plus React Query for server state.

Zustand Redux Toolkit React Query
Connected to your backend

REST or GraphQL wired cleanly with typed clients and proper error states.

REST GraphQL Typed client
Simple, transparent process

How we work.

01

Discover

Goals, content and scope turned into a fixed plan and quote.

02

Design

A modern UI you review and sign off before development.

03

Build

Clean, tested code shipped in reviewable milestones.

04

Launch

Deploy, optimize Core Web Vitals, and support.

By the numbers

Hire React.js Developers by the numbers.

<1d
Onboarding

React engineers who build interfaces that stay fast as the product grows — typed, tested and componentised, not a pile of one-off screens held together by prop drilling.

1 wk
Replacement
600+
Projects
60+
Countries
24/7
Coverage
How we compare

Scale Us vs the alternatives.

An honest look at building Hire React.js Developers with us versus the usual options.

Scale Us
recommended
Freelancers
Big agencies
Fixed scope & quote
You own the code & IP
Senior, in-house team
Products + services in one
Support after launch
Transparent pricing
FAQ

Questions answered.

Still unsure? Email contact@scaleus.in — a real human replies inside 4 hours.

Do your React developers know TypeScript?

Yes — we write React in TypeScript by default. Plain JavaScript is available if your existing codebase requires it, but we will tell you honestly what that costs in maintenance.

Can they work on our existing React codebase?

Yes. We start with a short read-through and a written note on structure and risks before touching anything, so we are not guessing at your conventions.

Can we hire a developer full-time instead of a fixed-price project?

Yes. Dedicated engineers are available monthly, full-time or part-time, with a named developer and direct communication rather than an account manager relay. Most clients start with one fixed-scope build and move to a monthly team once they have seen the work.

How quickly can you start?

Onboarding takes under a day and a first working draft usually lands within two to three days. We keep overlap with US, UK and Australian business hours so you are not waiting a full day for each reply.

How much does this cost?

Most single-scope builds land between $2,500 and $4,000 as a fixed price. Multi-location or heavily integrated work runs $10,000 to $25,000, and a full platform build is $25,000 to $50,000. Once live, managed support is $900 to $1,500 a month. We quote fixed scope so you are not exposed to an open-ended hourly meter.

Who actually does the work?

Our own engineers, not a subcontracted chain. The team has delivered production apps as a Tier 1 delivery partner to a $1.3B-valuation UK app platform serving US and UK SMBs, plus our own products running in 60+ countries. You get named engineers and a direct line to them.