Prasannakumar Prasannakumar

Java Developer

Bengaluru 0+ yrs exp 81 · Excellent

About

Java Developer with hands-on experience in Core Java, Spring Boot, JDBC, MySQL, JSP, Servlets, Hibernate, and REST APIs. Strong foundation in Object-Oriented Programming, SQL, exception handling, MVC architecture, CRUD operations, and debugging, with practical experience developing and testing database-driven web applications. Strong problem-solving skills with a focus on building clean, reliable, and maintainable Java applications.

Skills & Expertise (21)

Spring Boot Intermediate

6.4/10

0.5

Years Exp

REST APIs Intermediate

6.4/10

0.5

Years Exp

Servlets Intermediate

6.4/10

0.5

Years Exp

JSP Intermediate

6.4/10

0.5

Years Exp

JDBC Intermediate

6.4/10

0.5

Years Exp

Eclipse IDE Intermediate

6.4/10

0.5

Years Exp

VS Code Intermediate

6.4/10

0.5

Years Exp

GitHub Intermediate

6.4/10

0.5

Years Exp

Git Intermediate

6.4/10

0.5

Years Exp

IntelliJ IDEA Intermediate

6.4/10

0.5

Years Exp

Exception Handling Intermediate

6.4/10

0.5

Years Exp

OOPs Intermediate

6.4/10

0.5

Years Exp

Core Java Intermediate

6.4/10

0.5

Years Exp

React Intermediate

6.4/10

0.5

Years Exp

Hibernate Intermediate

6.4/10

0.5

Years Exp

MySql Intermediate

6.4/10

0.5

Years Exp

Spring Security Beginner

5.4/10

0.5

Years Exp

JWT Beginner

5.4/10

0.5

Years Exp

JEE Beginner

5.4/10

0.5

Years Exp

Jupyter Notebook Beginner

3.4/10

0.5

Years Exp

React.js

Work Experience

Java Full Stack Development Trainee

Tap Academy

Feb 2026 - Jul 2026

Built a strong foundation in Core Java and MySQL, then practiced JDBC extensively to connect Java applications directly to the database — implementing CRUD operations, managing connections, and handling exceptions across multiple small projects. Used JSP and Servlets to build the server-side layer and understand how requests flow from the frontend through to the backend and database — then applied Spring Boot and Hibernate to structure this more cleanly using MVC architecture and REST APIs. Practiced DSA problems and worked through coding assignments alongside project work to strengthen OOP concepts, debugging skills, and overall problem-solving ability.