Java/J2EE

Spring Framework (Spring Boot, Spring MVC, Spring Data)

Hibernate/JPA

SQL and relational databases (MySQL, PostgreSQL, Oracle)

RESTful Web Services and SOAP

XML and JSON

Maven/Gradle

JUnit and testing frameworks

Application servers (Tomcat, JBoss, WebLogic)

Git version control

JDBC and database connectivity

Multithreading and concurrency

Web technologies (HTML, CSS, JavaScript basics)

Strong problem-solving and analytical abilities

Excellent communication and interpersonal skills

Team collaboration and ability to work in cross-functional teams

Time management and ability to meet deadlines

Attention to detail and commitment to code quality

Willingness to learn new technologies and adapt to changes

Self-motivated and proactive approach to work

Ability to mentor junior developers

Critical thinking and logical reasoning