Harold Cabrera was born in the Philippines, grew up in Winnipeg, Canada and lives in London, England. He currently works as a Software Developer and Data Scientist for Wise Traders where he develops stock trading systems. He spends most of his time with his family, plus running, cycling and swimming. Harold co-authored and published C# for Java Programmers (Syngress Publishing, 2002) to help Java developers learn the C# programming language.