I pursue and work in the filed of instrastructure for more than 5 years, some of the projects i work on include installation of pabx following setup for panasonic brand whether it is tda, tes or other, intranet or local network installation in building, vpn, point to point, config mikrotik, mail server, proxy server, installation and setup microsoft windows server and client either 2003, 2008, win xp, win 7, win 10 for active directory, print server or others, setup and configure wifi or access point following modem, create and manage virtual machine server like wmware esxi for application with windows or create NAS For data management along with maintenance backups, create and setup phone savings with fwt either with gsm or telkom, software development with php, html and my sql