MRITUNJAY KUMAR

Motivated Computer Science graduate with hands-on experience in Java, Oracle SQL, and PL/SQL. Developed database-driven applications integrating Java and Oracle using JDBC. Strong understanding of CRUD operations, stored procedures, and data integrity concepts. Seeking an entry-level backend developer role to apply technical skills in real-world projects.

1. Student Management System

Technologies: Java, Oracle SQL, JDBC

• Developed a console-based application to manage student records using Java and Oracle Database.
• Implemented CRUD operations (Create, Read, Update, Delete) using JDBC connectivity.
• Designed relational tables to store student details such as student ID, name, course, and marks.
• Used PreparedStatement to execute parameterized SQL queries securely.
• Applied exception handling to ensure smooth and stable application performance.

2. ATM Transaction Management System

Technologies: Oracle SQL, PL/SQL

• Designed and developed a database-driven ATM simulation system.
• Developed stored procedures for balance inquiry, cash withdrawal, and deposit transactions.
• Implemented validation logic to prevent overdraft transactions.
• Applied constraints and triggers to maintain data integrity and consistency.
• Maintained transaction logs to simulate real-time banking operations.

Oracle SQL & PL/SQL

• Awarded for outstanding performance in inter-college cricket tournaments.
• Recognized for leadership as Team Captain.
• Consistently contributed to team success in college-level competitions.

• Playing Cricket
• Listening to Music