Do your React developers also write backend code?

Most of our React developers are frontend-focused but comfortable with REST and GraphQL APIs. If you need both frontend and backend work, we recommend our Full Stack Developer option.

Can a React developer work within our existing design system?

Absolutely. Our developers are experienced at adopting existing design systems and component libraries. They'll read the documentation, follow existing patterns, and raise inconsistencies rather than introduce new ones.

What React version do your developers work with?

Our developers work with React 18+ and are familiar with Server Components, Suspense, concurrent features, and the upcoming React 19 changes. Legacy codebase experience (React 16/17) is also common.

Do you provide React code reviews without writing new code?

Yes. Code review and architecture consulting is a valid engagement type. An experienced engineer can audit your codebase, identify technical debt, and provide a prioritised remediation plan.

How do you ensure the UI is accessible?

We use Radix UI primitives for complex interactive patterns, run axe-core in our CI pipeline, manually test with keyboard navigation and screen readers (NVDA/VoiceOver), and target WCAG 2.1 AA as our baseline.

Frontend

Hire React Developers

Hire senior React developers who build fast, accessible, and maintainable UIs that your team can extend.

Component Architecture Experts — Our developers design scalable component hierarchies and state management patterns that grow with your product.

Performance & Accessibility First — Core Web Vitals targets and WCAG 2.1 AA compliance are part of our definition of done — not an afterthought.

Risk-Free 1-Week Trial — Try the developer for a week. If it's not the right fit, you don't pay.

Get Free Consultation Book a 30-Min Call

80+

React apps shipped

5 yrs

average React experience

48 hrs

to onboard your team

100%

risk-free trial period

What They Build

Key Capabilities of Our React Developers for Hire

Component Library & Design System Development

Build a themeable, accessible component library using React + TypeScript, documented in Storybook, that your design and engineering teams share as a single source of truth.

State Management Architecture

Design and implement state management strategies using Zustand, Jotai, Redux Toolkit, or React Query — chosen for your app's specific data fetching and caching patterns.

Performance Optimisation

Profile and improve slow React apps using code splitting, lazy loading, memoisation, virtualisation, and bundle analysis to hit Core Web Vitals targets.

React Application from Scratch

Scaffold and architect new React applications with the right tooling (Vite, Next.js, or Remix), CI/CD setup, testing infrastructure, and folder structure for long-term maintainability.

Legacy Codebase Modernisation

Migrate class components to hooks, upgrade to modern React patterns, refactor spaghetti state, and incrementally adopt TypeScript without disrupting production.

Third-Party API & SDK Integration

Integrate payment gateways, authentication providers, analytics SDKs, CMS platforms, and internal APIs into React frontends with proper error handling and loading states.

Accessibility (a11y) Audits & Fixes

Run automated and manual accessibility audits, implement ARIA patterns, keyboard navigation, and focus management to meet WCAG 2.1 AA standards.

Testing Infrastructure

Set up and write unit tests (Vitest/Jest), integration tests (React Testing Library), and end-to-end tests (Playwright/Cypress) so regressions are caught before they reach users.

Engagement Options

Flexible Hiring Models for React Developers

Full Time

160 hrs/month

1 month minimum

Dedicated full-time React developer
Daily async standups
Direct Slack/Teams access
Weekly UI review & progress report
Storybook documentation included
Code reviews & TypeScript strict mode
Full IP ownership transferred
NDA & security agreement

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Part Time

80 hrs/month

1 month minimum

Dedicated part-time React developer
Twice-weekly check-ins
Async-first communication
Bi-weekly progress reports
Flexible scheduling
Full IP ownership transferred
Component documentation included
Ideal for ongoing UI feature work

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Hourly

Flexible hours

Pay-as-you-go

No minimum commitment
Scale up or down anytime
Ideal for UI sprints or audits
Hour tracking & reporting
Direct developer communication
Same vetted talent pool
Great for performance or a11y fixes
Pay only for hours delivered

Get Started

Why Bluejay

Why Hire React Developers From Bluejay Advisory?

Bluejay's React developers combine deep component architecture knowledge with a strong engineering culture — thorough testing, accessible markup, and performance budgets are non-negotiable. Whether you need to rebuild a legacy frontend, scale an existing design system, or ship a new product from scratch, our React engineers integrate into your team and deliver production-quality code from day one.

TypeScript by Default

All React code we write is TypeScript — stricter types, better IDE support, and fewer runtime surprises in production.

Test Coverage That Matters

We focus on testing behaviour, not implementation details — writing tests that catch real regressions without becoming a maintenance burden.

Design System Fluency

Our developers work comfortably from Figma designs and can collaborate directly with designers to maintain pixel-perfect consistency at scale.

Backend Awareness

React developers at Bluejay understand REST, GraphQL, and WebSocket patterns so frontend-backend integration is smooth without constant back-and-forth.

Incremental Delivery

We ship in small, reviewable PRs with feature flags where appropriate — so you see progress every week and can course-correct early.

Documentation Culture

Component docs in Storybook, ADRs for major decisions, and inline JSDoc comments so your future team understands why things are built the way they are.

How It Works