Kalaiselvi Jeyachandran

Frontend Developer with 4+ years of professional experience building responsive, high-performance web applications using React.js, JavaScript (ES6+), Redux Toolkit, and Tailwind CSS. Proficient in transforming complex Figma designs into modular components, integrating RESTful APIs, and optimizing frontend performance. Recently expanded into full-stack development using Node.js, Express.js, and MongoDB by building a complete travel management platform.

Currently based in Dubai and available immediately for React Developer opportunities

Freelance Full-Stack Developer at Freelance (2024-07 – Present)

• E-Commerce Architecture: Built a React, TypeScript, and Tailwind platform featuring a reusable, generic usePagination hook and dynamic array-shuffling state tracking.
• Full-Stack Development: Built responsive MERN stack applications with search and filtering, category management, RESTful API integration, authentication, and dynamic data-driven interfaces.
• Admin Dashboard: Developed a secure admin dashboard with role-based access and full CRUD functionality for inventory, blog, and category management.
• Performance Tuning: Reduced resource overhead and improved load times using lazy loading, query debouncing, and React memoization techniques.
• Cloud & API Integration: Integrated Cloudinary for media storage and optimized frontend communication layers using Axios REST APIs.
• Deployment: Deployed and managed frontend and backend applications using Vercel and Render.

React Developer at Blue Logic Digital (2022-12 – 2024-06)

• Developed responsive React applications from Figma designs for hospitality, healthcare, and corporate clients.
• Built reusable UI components using React.js and Tailwind CSS.
• Integrated REST APIs and managed application state with Redux Toolkit and Context API.
• Optimized application performance using lazy loading, code splitting, and efficient rendering techniques.
• Worked closely with designers and backend developers to deliver production-ready web applications.
• Collaborated with UI/UX designers to convert Figma designs into responsive production-ready interfaces.

Frontend Developer at Yamee Cluster (2021-06 – 2022-11)

• Developed responsive websites using HTML5, CSS3, JavaScript, Tailwind CSS, and Bootstrap.
• Customized WordPress websites using PHP and Advanced Custom Fields (ACF).
• Converted UI designs into pixel-perfect, cross-browser compatible webpages.
• Improved SEO and website performance through asset optimization.
• Built reusable responsive layouts for multiple client websites.

Bachelor of Engineering (B.E.) – Francis Xavier Engineering College (2012 – 2016)