Peng Zhijun,  lecturer at department of Mobile telecomm,  the GUPT( Guangdong university of Post &Telecom) .once served as a senior software engineer in zte and the Longtop crop.(NASDQ:LONGTOP). Teach at the computer department of Neusoft college in Guangdong. I earned the Mastersoftware engineer degree  at. Zhejiang University., more earned the degree of Master of Bussiness Administrator, at the New York Polytechnic. have double master degrees.

Three books of JavaEE are published at software development field