Iam Madhavan and i have 23 years of good experience in the field of Digital Video Broadcast Head ends like CISCO, Nagravision, Harmonics, Envivio with, DVB C, DVB S ISTB T, and Live encoding and transmission for OTT HTTP, HLS, Play Ready DRM, and Analogue mode of CATV head-ends. Docsis 2 way communication. Iam presently working in Nagravision India (Bangalore) as Manager Lab and takes care of all the DVB - OTT - HTTP live setup using ESXI and Openstack mode of environment.