Hire React developers who ship from week one.
Vetted React 19 and Next.js engineers who work in your tools and your time zone. You own the code from day one.
Why hire React developers through GloberixAI?
GloberixAI places vetted React and Next.js engineers who work full-time in your time zone. Each engineer passes five rounds of practical assessment, joins your tools within 48 hours of the match, and commits everything they write to your own repositories under NDA.
- Availability
- Matched within 48 hours
- Commitment
- Full-time, 40 hours a week, in your time zone
- Seniority
- Senior, Staff or Principal
- Ownership
- 100% of the code is yours, under NDA
Last updated
React engineers you can trust with production.
Whether you need one engineer or a full squad, the standard stays the same.
Production React, not tutorials
Every engineer has shipped real products and can show you the work.
Full-time, in your time zone
Dedicated engineers working 40 hours a week with overlap in your working hours.
Onboard in 48 hours
They join your Slack, Jira or Linear, and GitHub within 48 hours of confirming the match.
Quality gates on every pull request
Code review, automated tests and CI checks keep your codebase healthy as it grows.
You own everything
Source code, documentation and architecture, committed to your own GitHub or GitLab, under NDA.
Scale up or down
Dedicated engineers, small teams led by a tech lead, or fixed-scope modernization sprints.
Interfaces our React engineers build every week.
Six kinds of product where React and Next.js shine, and where our engineers have the most experience.
Dashboards and SaaS
Data-heavy interfaces with live updates, complex tables and fast filtering that stay responsive.
E-commerce storefronts
Fast, SEO-friendly stores with edge caching, instant cart updates and checkout flows that convert.
Design-system interfaces
Accessible component libraries documented in Storybook and shared across products.
Real-time applications
Trading screens, collaboration tools and live feeds that stay smooth under constant updates.
Migrations and performance
Moves to React 19 or the Next.js App Router, plus INP and bundle-size work that users can feel.
Marketing and content sites
Server-rendered Next.js sites with structured data and a CMS your team can use.
Fast apps our engineers have shipped.
Three real builds, and the numbers that moved.
- 12 msInteraction to Next Paint
Fintech SaaS
Real-time trading dashboard
Moved a React 16 single-page app to React 19. Live order-book updates now run off the main thread, so clicks and typing stay instant.
- −78%Initial JavaScript
Multi-tenant AI platform
AI workspace for enterprise teams
Split a 450,000-line codebase into Server Components and streamed pages in with Suspense, so people in 80+ countries see content sooner.
- 100/100Lighthouse performance
50M+ monthly visitors
Direct-to-consumer online store
Server Actions handle cart updates instantly, and the product catalog is cached at the edge so pages load fast everywhere.
Five rounds before an engineer joins your team.
Every engineer is tested on real React work, not trivia, before we put them in front of you.
Portfolio and experience review
We read through résumés and shipped work. Candidates need real production React experience, not just tutorials or side projects.
Hands-on coding test
A timed task in React 19 and TypeScript: build a small feature, manage its state, and fix a component that renders too often.
Architecture interview
A senior engineer asks them to design a real feature and explain each trade-off, from Server vs Client Components to data fetching and caching.
Code review and testing
They review a real pull request and write tests for it. We check the bugs they catch and how clearly they give feedback.
Communication round
A mock sprint call covering stand-ups, estimates and written updates, so you know they will fit your team and your working hours.
Build your React team.
Pick a team size and seniority. We review your stack and send vetted profiles that fit, matched within 48 hours.
Dedicated engineer
A full-time React engineer, 40 hours a week, embedded in your team and your time zone.
Squad with a tech lead
Two to eight engineers led by a tech lead who owns delivery and code quality.
Fixed-scope sprint
A defined modernization or feature sprint, such as moving to React 19 or the Next.js App Router.
How many engineers?
Seniority
Builds features independently and reviews teammates’ code.
2 Senior React engineers
Full-time, 40 hours a week. Matched within 48 hours. You own 100% of the code.
The tools your engineers will use.
| Technology | Used for |
|---|---|
| React 19 | Interfaces, Server Components and Actions |
| Next.js 15 | Routing, rendering and caching |
| TypeScript 5 | Fewer bugs and safer refactors |
| Zustand | Simple, fast client state |
| TanStack Query | Server data, caching and sync |
| Tailwind CSS | Consistent, quick styling |
| Vitest | Fast unit and component tests |
| Playwright | End-to-end browser tests |
Hiring React engineers, answered.
Technical and practical answers from the engineers who do the work.
How do your engineers keep large React apps from re-rendering too much?
They keep state small and local, so a change only updates the components that use it. They measure with the React Profiler before and after each fix, and use React 19 features such as transitions to keep the interface responsive.
When do you use Server Components and when Client Components?
Server Components are the default. They fetch data on the server and send no JavaScript to the browser. We add “use client” only where a component needs clicks, state or browser APIs.
How do you keep Interaction to Next Paint (INP) low?
We track INP with real-user data, find long tasks in Chrome DevTools, and move heavy work to Web Workers or split it into smaller chunks. Our target is under 50 ms on key interactions.
How fast can an engineer join our repository?
Within 48 hours of confirming the match. They join your Slack, Jira or Linear, and GitHub, and start picking up tickets right away.
What engagement models do you offer?
Dedicated full-time engineers (40 hours a week), small teams led by a tech lead, or fixed-scope modernization sprints. Everyone works with overlap in your time zone.
Who owns the code?
You do, from day one: source code, documentation and architecture. Everything is committed to your own GitHub or GitLab, under NDA.
Related services and guides
Tell us who you need. We’ll match you in 48 hours.
Share your stack and the role. We send vetted profiles that fit, and you interview them this week.