About 300 words, back-end java self-introduction

Hello, I'm a backend Java developer with a passion for developing great applications using Java technology. I have more than 4 years of Java development experience and am familiar with core Java technologies, including J2EE, Spring, Hibernate, Servlet and JSP. I am also familiar with relational databases, such as SQL Server, MySQL, and Oracle, and able to use various tools, such as Eclipse, NetBeans, and IntelliJ IDEA, etc. Also, I am able to use related technologies like AJAX, XML, JSON, REST and SOAP etc. I have good communication skills and teamwork spirit, can complete tasks quickly and efficiently, and constantly improve my technical ability.