Owner Operator, Client Services, Sales and Marketing@Expert Data Systems Llc
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David Sosenko is a seasoned IT professional with 35 years of experience, starting with software development on IBM mainframes for large corporations such as Barclays Bank, GA Insurance, Citi Bank, and JP Morgan. Over the years, his expertise expanded into systems design, project management, and, for the past 25 years, internet technologies and e-commerce. David is a PMI-trained Project Management Professional, certified from 2005 to 2022. He founded Expert Data Systems LLC in 1995, a company specializing in internet technologies and custom e-commerce solutions. David's past corporate work includes projects for the City of Philadelphia, Sovereign Bank, Vanguard Group, eBay Enterprise, Fannie Mae, and WSFS Bank.
David and his team at Expert Data Systems are committed to providing top-notch service, expert advice, and excellent customer support to help clients make informed business decisions and grow their businesses.More...