Top React JS Jobs in Kolkata

The role involves designing and developing scalable solutions using Power Apps and SharePoint, focusing on automation and integration with various services. Responsibilities include troubleshooting, maintaining production stability, and collaborating with stakeholders in an Agile environment.

Develop and maintain responsive web applications using React JS and Typescript, optimizing speed, scalability, and user experience while collaborating with UX/UI designers and back-end developers.

Design, develop, and maintain responsive user interfaces and reusable UI components using Angular/React and React Native. Ensure cross-browser compatibility and performance, collaborate with designers, participate in SDLC, debug issues, and stay current with frontend trends.

Design, build, and maintain responsive user interfaces using Angular/React and React Native. Create reusable UI components, ensure cross-browser performance, collaborate with designers, participate in SDLC, debug issues, and stay current with frontend technologies.

Design, develop, test, deploy and maintain scalable full‑stack applications with focus on UI/UX and server‑side logic. Optimize performance and availability, build reusable code, mentor teammates, and collaborate with tech teams and end users. Work with container orchestration, observability and CI/CD tooling.

Design, build, and maintain frontend interfaces (Angular/React/React Native) and backend systems using Core Java/J2EE. Participate across the SDLC, debug full-stack issues, develop RESTful APIs, work with relational databases/SQL, and collaborate with product, QA, and design teams to improve processes and tooling.

Develop and maintain dynamic web applications using Java 11 and Spring Boot; build reusable front-end and back-end components with HTML5, CSS, JavaScript and React; collaborate in Agile scrum teams; contribute to architecture, security, scalability, and performance; articulate design decisions and solve complex problems.

Design, develop, and maintain user interfaces using Angular/React/React Native. Build reusable UI components, ensure cross-browser compatibility and performance, implement responsive/mobile-first designs, collaborate with UI/UX designers, participate across the SDLC, troubleshoot UI issues, and stay current with frontend technologies.

Lead UI developer responsible for full-stack web architecture and implementation using Java 11/Spring Boot backend and HTML5/CSS/JavaScript/React frontend, building reusable components, ensuring secure, scalable high-performance applications, collaborating in Agile scrum teams, and contributing to design and architecture decisions.

Develop ASP.Net applications using C# and .Net Core, integrate REST APIs, and work with cloud environments and CI/CD pipelines.

The Senior Full Stack Engineer will develop, maintain, and improve scalable web applications using Python and React.js, lead engineering initiatives, and mentor junior engineers in an AI-led environment.

Design and implement frontend applications using JS, CSS, React, and Flutter. Collaborate on technical specs and contribute to documentation, ensuring user experience and performance.

Lead full-stack development of enterprise web and mobile applications using React and Node.js. Integrate clients, vendors, and review panels; develop and maintain web-enabled capabilities; ensure consistent look-and-feel; work with engineering teams; maintain PostgreSQL integrations and stay current with emerging web technologies.

Design, build, and maintain responsive React-based user interfaces. Review requirements and UI designs, implement front-end architecture, integrate with Salesforce and backend APIs (Spring Boot/Java), write JavaScript/TypeScript code, perform debugging and performance testing (Mocha/Jest), and document updates.

Build user-facing features and reusable components with React.js; translate designs into high-quality code; improve front-end performance; debug and document changes; collaborate across teams and write tests.

Develop and maintain responsive user interfaces using React.js and related web technologies; build reusable components, integrate with PHP/MySQL back ends (Drupal/Laravel), implement complex workflows (file uploads, data mapping, validation), create interactive dashboards and visualizations, participate in code reviews, deploy via Jenkins, and monitor via Rancher while ensuring cross-browser compatibility and performance.

Develop, maintain, and deploy high-quality React.js applications. Collaborate with designers and backend developers, write clean documented code, debug and optimize performance, test components, and improve development processes.

Design, build, and maintain high-performance React/Next.js web applications with TypeScript. Implement SSR/SSG/ISR, reusable components, state management, API integration, accessibility, performance optimization, and automated tests while collaborating with design, QA, DevOps, and backend teams in Agile.

Lead React.js development, design and implement user interfaces, ensure performance and debugging using Mocha/Jest and browser tools, mentor team, and manage frontend project delivery.