Entrepreneur and developer as well as a data scientist working with mass data projects since 1989. Consultant for companies such as E*Trade, Enterprise Architect for Capital Group Companies ($1.3 trillion under management), Verisign, Walt Disney Company, SGI (another Fortune 500) and two industry founding VOIP unified messaging companies where he lead the database architecture and development to name a few. Expert in database architecture (both transaction and warehousing) using relational algebra and programming (have written millions of lines of custom code). Expert on data security, fault tolerance, load balancing, locking architecture, blockchain architecture, Big Data architecture, and database optimization.