Huseyin Tughan Hafizoglu

• Sales consultancy on IPTV network components and middleware, IP Telephony middleware and Building Management solutions. • Responsible for preparation and maintaining up-to-date information on product Request-For-Proposal (RFP,RFI,RFQ) documents along with compliance papers for scaling and evaluating product advantages. • Billing of Quotation (BOQ) items for proposals. • Estimation and preparation of technical aspects in proposals to avoid conflicts and to achieve preference.