Oleksy Derenivsky
Angestellt, Team Lead, LLC Astelit
Munich, Deutschland
Werdegang
Berufserfahrung von Oleksy Derenivsky
Bis heute 18 Jahre und 6 Monate, seit Jan. 2006
Team Lead
LLC Astelit
Responsible for stable work of multivendor Telecom equipment: SCP, diameter server, IVR/SRFs as a parts of intelligent network solution for converged billing system, provisioning systems, ADC. Main functions: team management; analysis and change request preparation; coordination of changes' implementation in respect of converged charging system, gsm switching centers and value added services platforms; work out revenue leakage solutions in close cooperation with vendor; new services technical adviser.
1 Jahr, Jan. 2005 - Dez. 2005
Engineer
LLC Astelit
Responsibilities: design and develop intelligent network systems architecture; evaluate and integrate intelligent network and data hard- and software; optimize capacity and performance of intelligent network systems.
1 Jahr und 7 Monate, Juni 2003 - Dez. 2004
UkrNet (ISP)
Support Engineer
Technical support of leased lines clients, monitoring and troubleshooting network failures. Support dial-up users and resolving problems with connection, sending/receiving mail. Creating daily reports about all network disrepairs occurred. Working as a shift leader.
Ausbildung von Oleksy Derenivsky
4 Jahre und 6 Monate, Sep. 1999 - Feb. 2004
Production of electronic devices
Kiev Polytechnical University
Sprachen
Englisch
Fließend
Russisch
Muttersprache