Crazia Wolfgang

Korea Korea, South

CTO

Technology / Software / Internet

15 years of technical knowledge and experience in it business 7 years of c/c++ developing and design experience 5 years of java developing and desing experience various programming language experience (java, object-c, lisp, clojure, javascript, node.js, python, ruby ..etc) various developing experience in os (windows, linux, osx, aix , solaris, hp-ux ..etc) various developing platform experience (android, windows ce, ios , j2ee , node.js , ruby on rails, system , pl/sql) understanding of dbms (oracle , postgresql, mysql, ms-sql) understanding of nosql (hadoop , mongodb , hbase ) familiar with unix/linux environment 7 years of managing company by ceo ...