Key Responsibilities
Develop and maintain applications using Core Java, JSP, and Servlets
Design and implement backend solutions using Oracle, MySQL, or Informix databases
Develop and integrate SOAP and REST web services
Work with persistence frameworks such as JDBC, JPA, Spring DAO, or Hibernate
Use Spring framework and JMS for enterprise-level application development
Perform basic Unix-based operations and scripting support
Collaborate with teams to design scalable and efficient telecom solutions
Ensure code quality, performance tuning, and troubleshooting of applications