Senior Full Stack React.js Engineer

Description :

Role : Senior Full Stack React Engineer

Location : Remote (Freelancer)

Exp : 7+ Years | Immediate Starter |

We are looking for an exceptional FullStack React Engineer with strong expertise in ReactJS, TypeScript, Frontend Architecture, Performance Optimization, and Modern Web Development to join our growing engineering team.

As a Senior React Engineer, you will play a critical role in designing, developing, and optimizing enterprise-grade web applications. You will work closely with Product Managers, UX/UI Designers, Backend Engineers, and Leadership Teams to deliver highly scalable, maintainable, and performance-driven frontend solutions.

This role is ideal for professionals who have hands-on experience in application migration projects, modern frontend architecture, and delivering exceptional user experiences.

Key Responsibilities :

- Lead migration of existing applications from legacy/other tech stacks to ReactJS

- Design, develop, and optimize high-performance, scalable frontend applications

- Architect clean, maintainable, and reusable frontend solutions following engineering best practices

- Build robust reusable components and manage complex application states efficiently

- Collaborate with backend teams for seamless API integrations and optimized data flow

- Translate wireframes and UI/UX designs into high-quality production-ready code

- Improve application performance, accessibility, responsiveness, and scalability

- Identify, troubleshoot, debug, and resolve production issues efficiently

- Contribute to code reviews, development standards, and continuous improvement initiatives

Must-Have Skills :

- ReactJS

- JavaScript (ES6+)

- TypeScript

- HTML5 / CSS3

- Redux / Zustand / Recoil

- REST APIs / GraphQL

- Frontend Performance Optimization

- Responsive Design Principles

- Webpack / Babel / NPM / Yarn

- Jest / React Testing Library / Cypress

- CI/CD Pipelines

- Git Workflows

- Agile / Scrum Methodology

Nice-to-Have Skills :

- Exposure to Telecom Domain or Enterprise-Level Projects

- Experience with Next.js, Tailwind CSS, or Material UI

- Knowledge of Cloud Platforms

- Familiarity with Micro-Frontend Architecture

- Backend exposure with Node.js

- DevOps understanding including Docker and Kubernetes

Need :

- 6+ years of strong hands-on experience in ReactJS development

- Strong architectural thinking and frontend engineering expertise

- Ability to work independently in remote, high-performance teams

- Excellent problem-solving and debugging skills

- Strong ownership mindset and delivery focus

- Excellent communication and collaboration skills

- Freelancer mindset with commitment and accountability