Sewag Antro

CS graduate (May 2025) with 6 months internship experience in Java/Spring Boot backend development. Proficient in Core Java, OOP, Collections Framework, REST APIs, and MySQL/PostgreSQL. Skilled in n-tier layered architecture and familiar with microservices concepts through real-world API development. Immediate joiner seeking Java Backend, Full Stack, or Associate Software Engineer roles.

Java Backend Developer – Intern - Alldirection Source Technologies Pvt Ltd - Chennai

(2025-06 - 2025-12)

• Developed 30+ REST APIs using Spring Boot with n-tier layered architecture (Controller-Service-Repository) for improved scalability and modularity.
• Optimized SQL queries in MySQL/PostgreSQL using JDBC and Hibernate (JPA), improving query performance by 20% and enhancing data management efficiency.
• Applied Collections Framework and multi-threading for efficient backend data processing; comprehensive API testing using Postman in Agile/Scrum environment.

B.E. - Computer Science and Engineering - Mount Zion College of Engineering and Technology (2025-05)