/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: mdayazkhan https://cdn.slidesharecdn.com/profile-photo-mdayazkhan-48x48.jpg?cb=1559544270 IT professional with close to 8 years of experience in Telecom domain in Service Delivery (BSS), Product Development and Product Support activity, BSS billing solution architecture in Wireline & Wireless technologies, Roaming management and settlements(DCH), NRTRDE, Interconnect Settlements, Postpaid & Prepaid Billing, Short Code billing, SDP-3rd Party billing, Mediation, Rating & Charging, TAP & RAP, Rejection management. Main working areas includes working on Oracle-SQL and UNIX platform, Project Management along with product specific development work, testing, debugging, implementation & post implementation support including the bug fixing. Having direct client facing(onsite) experie... http://infozech.com/