React Development That
Performs at Any Scale

Unicrats builds fast, maintainable React.js applications for startups, enterprises, and product companies. From simple SPAs to complex dashboards and real-time applications.

60+ React Projects Delivered
98 Average Lighthouse Score
5yr+ React Expertise
100% TypeScript-Ready

React.js is the world's most popular frontend framework for a reason — it is fast, component-based, and scales beautifully. Our senior React developers build production-grade applications that are maintainable, performant, and extensible.

Key benefits for your business

Blazing Fast UIs

Virtual DOM, code splitting, lazy loading, and memoization techniques that deliver sub-second interactions.

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Component Architecture

Reusable component libraries that accelerate future development and maintain design consistency.

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Responsive by Default

Every React app we build is fully responsive across mobile, tablet, and desktop.

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API Integration

REST, GraphQL, and WebSocket integrations that make your React app talk to any backend.

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Secure Frontend

XSS prevention, CSP headers, input sanitization, and secure authentication flows.

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Tested & Reliable

Unit tests with Jest, integration tests, and E2E tests that give you confidence in every release.

Our React Development services

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Admin Dashboards

Complex data dashboards with charts, tables, filters, and real-time updates for business intelligence.

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E-commerce Frontends

Fast, conversion-optimized React storefronts with cart, checkout, and product catalog.

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Single Page Applications

Full-featured SPAs with routing, state management, and smooth user experiences.

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Headless CMS Frontends

React frontends powered by Contentful, Sanity, Strapi, or custom CMS backends.

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Component Libraries

Custom design system component libraries with Storybook documentation.

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Legacy App Migration

Migrate jQuery, Angular, or Vue codebases to modern React with minimal disruption.

How we deliver results

01

Architecture Review

Define component structure, state management strategy, and API contract before coding begins.

02

Component Development

Build and test components in isolation with Storybook. Shared design system from day one.

03

Integration & Testing

Connect to backend APIs, write tests, and performance profile with Lighthouse.

04

Deploy & Monitor

CI/CD deployment with error monitoring (Sentry), performance tracking, and ongoing support.

Technologies & Tools We Use

React 18TypeScriptNext.jsRedux ToolkitReact Query / TanStackZustandTailwind CSSMaterial UIAnt DesignViteJestReact Testing LibraryCypressStorybookWebpack

Industries we serve

SaaS & TechnologyFintechHealthcareE-commerceReal EstateEducation & EdTechLogisticsMedia & Publishing

Why leading companies choose us

We are a team of 50+ specialists across SEO, development, cybersecurity, cloud, and BPO — delivering measurable outcomes for clients across the US, UK, UAE, and India.

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Senior React Engineers

All our React developers have 4+ years of production React experience. No bootcamp graduates on your project.

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Clean, Documented Code

TypeScript, JSDoc, and consistent code style that your team can maintain long after delivery.

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Agile Delivery

Bi-weekly sprints with demos. You see working software every 2 weeks, not after 6 months.

Get a free consultation

No commitment. Response within 2 hours.

Frequently asked questions

React vs Next.js — which should I use?
Use React (Vite/CRA) for SPAs where SEO is not a priority — dashboards, admin tools, logged-in apps. Use Next.js when SEO matters or you need server-side rendering — marketing sites, e-commerce, public-facing apps.
Do you use TypeScript?
Yes, by default. TypeScript prevents entire categories of bugs and makes large React codebases significantly more maintainable. We recommend it for all new projects.
Can you migrate our existing React app to a newer version or TypeScript?
Yes. We perform React upgrades, TypeScript migrations, and refactors of existing codebases with minimal disruption to your team.
What state management do you use?
We choose based on complexity: Zustand for simple-to-medium apps, Redux Toolkit for large apps with complex shared state, and React Query / TanStack Query for server state management.

Ready to grow your business
with React Development?

Join 100+ companies in Mumbai, India & USA that trust Unicrats for results.

Chat with an Expert