Rajan Chauhan

MCA Student

Greater Noida, IndiaSoftware Development

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1roles

32skills

3education

3credentials

About

MCA student with knowledge of full-stack web development using HTML, CSS, JavaScript, React, Java, Spring Boot, REST APIs, Node.js, and databases. Builds responsive interfaces, backend services, and database-driven applications.

Experience

Quality Analyst

Action TESA

7 mos · Delhi, India

Education

Ajay Kumar Garg Engineering College, Ghaziabad, India

Master of Computer Applications, Computer Applications

Aug 2025 – Aug 2027 (Pursuing)

University of Petroleum and Energy Studies

B.Tech, Geo Science Engineering

UPES

Bachelor of Technology - BTech, Geo Science Engineering

Skills

HTML5CSS3JavaScriptJSONBootstrapjQueryCJavaPythonReact.jsResponsive DesignDOM ManipulationSpring BootREST APIsNode.jsMySQLMongoDBGitGitHubPostmanVS CodeIntelliJReduxExpress.jsData Structures and AlgorithmsSeleniumPython (Programming Language)C (Programming Language)CypressMachine LearningProduction PlanningCascading Style Sheets (CSS), java, javascript, spring, springboot, node.js, python, c++,

Projects

LeetCode Problem Tracker

Built a full-stack application for students and faculty to track LeetCode progress, including problem logging, difficulty tagging, topic-wise statistics, dynamic filtering, and progress charts. Developed a Spring Boot REST API with layered architecture and MySQL CRUD functionality.

E-Commerce Web Application

Developed a responsive React.js e-commerce application with Redux state management, Node.js/Express REST APIs for products, carts, and orders, asynchronous data handling, cross-browser testing, and debugging improvements.