Dhuruvan's Portfolio

Tata Consultancy Services, Chennai

Systems Engineer (Dec 2021 - Present)

• Utilized ReactJS to develop UI components, improving page load speed by 30% and increasing user engagement by 20%.
• Enhanced UI for Lloyds Banking Group’s CAT, resulting in a 15% boost in user satisfaction.
• Created a real-time file validation tool using ReactJS and regex, reducing data entry errors by 25%.
• Designed an intuitive UI for a file comparison tool, improving data accuracy by 40%.
• Collaborated with UX designers, product managers, and backend developers to deliver cohesive solutions.
• Implemented performance optimization techniques like code splitting and lazy loading for scalability.
• Developed unit tests with Jest, increasing code coverage by 25%.

E-commerce Website

Live Project | GitHub Repo

• Developed a MERN stack e-commerce platform with JWT-based authentication for enhanced user security and session management.
• Optimized shopping cart and checkout processes using ReactJS and Redux, targeting a 20% improvement in load times and user satisfaction.
• Designed an intuitive UI/UX to improve site navigation and reduce cart abandonment by 10%.
• Built a comprehensive admin panel to streamline product and order management, improving backend operational efficiency.
• Utilized MongoDB for robust, reliable database management, ensuring effective data handling.

Primary Skills

ReactJS, HTML5, CSS3, JavaScript, Redux, Redux Toolkit, Responsive Design, Cross-browser Compatibility

Secondary Skills

Express.js, Node.js, MongoDB

Other Skills

Git, REST APIs, Node Package Manager, VS Code, Agile Methodologies, UI Design Principles, User Experience Optimization

Full Stack Development with React & Node JS

Completed an in-depth course covering modern web development technologies, including React, Node.js, Express, and MongoDB.

Hackerrank Frontend Developer (React)

Earned certification by solving advanced problems demonstrating proficiency in React and frontend development concepts.

Rest API (Intermediate)

Certified in designing and implementing RESTful APIs using industry standards and best practices.

Hackerrank React (Basic)

Validated foundational skills in React, including components, state, and props management.

Problem Solving (Basic)

Certified for basic problem-solving skills through algorithm challenges and logical reasoning exercises.

Hackerrank JavaScript (Basic)

Certified for basic JavaScript skills, covering fundamentals like variables, data types, and basic algorithms.

Hackerrank JavaScript (Intermediate)

Demonstrated competency in JavaScript fundamentals and intermediate-level concepts, including ES6 and asynchronous programming.