Keerthika Sivam

Results-driven Java Developer with 2+ years of experience building scalable backend systems, REST APIs, and mobile-integrated applications. Proficient in Core Java, J2EE, Spring Boot, and MySQL, with a strong track record of delivering production-ready features through full-stack collaboration.

Java Developer at SS Teck Services (2023-07 – 2026-05)

• Developed and maintained backend modules using Core Java, J2EE, JSP/Servlets, contributing to 2 production-grade applications.
• Designed and integrated 15+ RESTful APIs connecting Java backend with web and FlutterFlow mobile applications.
• Built responsive UI screens with HTML, CSS, and Bootstrap; designed mobile workflows in FlutterFlow including validations and conditional logic.
• Collaborated with design and product teams in an Agile environment to deliver features on schedule.

Master of Computer Applications in MCA – SASTRA Deemed University (2018 – 2020)