Built the entire IT system for the hotel with highly available (using Proxmox - open source server management platform for enterprise virtualization).Built monitoring networks with Zabbix (open source).Configure networking system, build domain controller, deploy group policies, Smile PMS, email service, timekeepers.IT’s assets management, planning maintenance and purchase of IT equipment.Calculate and allocate all IT resources: servers, workstations, printers, scanners, photocopiers, projectors,…Deploying and supervising M&E contractors during the pre-opening and operating phases: networking, IPTV, CCTV, PABX, Dormakaba door locks system, Public Address & Voice Alarm system.Operating and ensuring information safety and security, preventing computer viruses, backup data.Build Standard Operating Procedure (SOP) for IT department.Responsible for timely preparation and submission of all IT budgets; management and control of all IT expense according to an agreed plan.

Network administration LAN & WLAN, servers, Comanche PMS, email service, PABX, IPTV, CCTV, printers, scanners, photocopiers, projectors, timekeeper,…Ensuring the IT system operates stably and continuously, backing up dataEnsuring safety & information security, preventing computer virusesIT resources management, planning maintenance and purchase of IT equipments.On-site support end-users

Business development for individual customers

Projects which joined:- Report system T21- Core banking T24 (Temenos)- Develop internal software for bank: webform, platform

Coding applications use for internal bank. Train and support end-users.The major projects has participated:- State bank reports system based on circular #21,- Build the customer services management website.

Networking system, server, program software, helpdesk