Can be written through the following four points of the profile:

1, java program development positions, mainly responsible for: code writing, database operation, sql statement optimization, wsdl technology call interface, generate interface.

2, its own mastery of the front-end technology plus work during the accumulation of html5 and css3 knowledge, will be responsible for the realization of the front-end at the same time.

3, git project management, including: remote git repository project creation and deletion, etc., gitolite in the project operation rights settings.

4, research and use of big data-related technologies used to solve the analysis of massive logs, the data will be stored to the hadoop platform, and then the results of the analysis will be imported into the Oracle database, the results will be displayed through the Spring framework.

Extended Information

Java, is a general term for the Java programming language and the Java platform introduced in May 1995 by Sun Microsystems. The HotJava browser (with Java applet support), implemented in Java, shows the appeal of Java: cross-platform, dynamic Web, Internet computing.

Since then, Java has been widely accepted and promote the rapid development of the Web, commonly used browsers now support Java applet

Working principle consists of four aspects:

(1) Java programming language;

(2) Java class file format;

(3) Java virtual machine;

(4) Java Application Programming Interface;

When editing and running a Java program, all four need to be covered at the same time.

Using text editing software (e.g., Notepad, WritePad, UltraEdit, etc.) or an integrated development environment to define different classes in a Java source file, accessing the resource system by calling methods in the classes (which implement the Java API), compiling the source file to generate a kind of binary intermediate code that is stored in a class file, and then running a Java virtualization application that corresponds to the Then by running the operating system platform environment corresponding to the Java virtual machine to run the class file, the execution of the compiled byte code, call the class file in the implementation of the methods to meet the program's Java API calls

Morrow's Technology. Java from Beginner to Master (3rd Edition): Tsinghua University Press, 2014