D E E N A

Hi, I'm

A passionate Java Full Stack Developer focused on building robust web applications.

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DeenaDhayalan

I'm Deena Dhayalan KK, a Java Full Stack Developer building robust web applications.

I'm currently pursuing Master of Computer Application at Madurai Kamaraj University. I specialize in Java-based full stack development, transforming ideas into functional digital experiences using modern technologies.

I'm passionate about Java, Spring Boot, JavaScript, MySQL, and bringing efficient, responsive applications to life. Outside of code, I enjoy learning new technologies and solving complex problems.

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My Journey

Master of Computer Application

June 2023 - May 2025

Madurai Kamaraj University - 79%

Focus: Java Programming, Web Development, Database Management

Q-Spider Institute

2024

Java Full Stack Developer Certification

Bachelor of Chemistry

Sourashira College (2019-2023)

72% - Developed analytical thinking and problem-solving skills

Higher Secondary

St. Mary's HSS (2018-2019)

Built foundational knowledge in science and mathematics

FRONTEND
Javascript
HTML
CSS
Bootstrap
Tailwind CSS
React js
BACKEND
Java
Spring Boot
Python
DATABASE
MySQL
MongoDB
TOOLS
Git
GitHub

Projects

Java full stack applications I've developed.

Expense Tracker App

Built a responsive frontend to track and manage daily expenses. Created RESTful APIs using Spring Boot for backend operations. Used MySQL to store expense data securely.

HTML HTML CSS CSS JavaScript JavaScript Spring Boot Spring Boot MySQL MySQL

Employee Management System

Built a basic Employee Management System using Spring Boot and REST APIs. Performed CRUD operations with Spring Data JPA and MySQL. Tested APIs using Postman.

Java Java Spring Boot Spring Boot MySQL MySQL Postman Postman

Student Course Registration

Built a Spring Boot application for managing student course enrollment. Implemented student registration, course listing, and enrollment tracking using Spring Data JPA with MySQL.

Java Java Spring Boot Spring Boot MySQL MySQL JPA JPA

Full Stack Food Delivery (Upcoming)

Building a full-stack food delivery platform with user authentication, menu browsing, cart functionality, and order tracking.

React React Node.js Node.js Express Express MongoDB MongoDB

Real-time Chat App (Upcoming)

Developing a MERN stack real-time chat application with Socket.io for instant messaging, user authentication, and chat rooms.

MongoDB MongoDB Express Express React React Node.js Node.js Socket.io Socket.io

Get In Touch

Let's discuss opportunities or technical collaborations!

Contact Details

I'm open to discussing new opportunities, interesting projects, or technical collaborations.

Email

kkdeena2001@gmail.com

Phone

636913479

Location

Chennai, Tamil Nadu, India

Let's connect and build something amazing!

kkdeena2001@gmail.com

NO:7/278 Gandhi nagar main road, Medavakkam koot road
Chennai-600100, Tamil Nadu

kkdeena2001@gmail.com