Bimadraj Sinha Advanced Strategy Expert from IIM Calcutta with 8 Years experience in Technical architecture and product design, Over 10 years in Sales and Marketing strategy. Proficiency in formulating, Developing and implementing Yearly Business strategies to ensure attainment of revenue goals and profitable sell-through.Proficient in ASP .NET, including: PHP, and In-depth knowledge of Telecom protocols like GSM, SIP and H.323 have worked extensively on Asterisk and Astute. Designed and developed own GSM and VOIP billing system and successfully implemented in Vyke Communications, Norway, Implementation in Aircel ILD billing. Implemented GPON integration Fair knowledge of implementation of 4G and LTE and IOT,