Shak is a Sr Technical Leader and trusted advisor with a demonstrated ability in delivering high quality software development, client retention and operational excellence for both start-up and established businesses. He has keen instincts to quickly effect change and improvement – with key expertise in visualizing, designing and executing business process reengineering. He has 20+ years of professional experience with Software Development, Architecture and Design. At present, he is in the Advisory Board of number of start ups around the world – Chalo (Bangladesh), Hitsfu (US), Meerchant (US), SoftValley (Bangladesh), IsKool (Bangladesh), Koodi (Philippines) etc. He held Leadership roles at some of the Software companies in Silicon Valley, such as - EMC (now Dell), Appcelerator (now Axway), Moovweb, Circle Technologies Group, WhiteHat Security, Pantheon etc. He was the President of American Association of Bangladeshi Engineers & Architects (AABEA), Silicon Valley Chapter for 2013-14 term and currently serves in the board of directors at ECHO USA - a non profit charity organization.