About Good Linux platforms, such as networking, multi-threaded, server programming.
Familiar with the Windows platform, such as WIN32 API and so on.
Specializes in C language, familiar with C + +, Java, Python.
Specializes in J2EE enterprise architecture, such as SOA, ESB architecture, familiar Struts2/Spring/Hibernate/Jbpm other mainstream framework.
Familiar Mysql API programming, and apache / mongodb / nginx certain applications.
Familiar with TCP / IP protocol stack, understanding protocol analysis.
Familiar embedded development on the u-boot, busybox had to know, had transplanted arm7 platform products.