Oswald is a former PhD Candidate (ABD) in Mathematics, an education junkie (6 degrees), and an author of 17 technical books (including Angular). He has worked for Oracle, AAA, and Just Systems of Japan, along with various startups. In a previous career he worked in South America, Italy, and the French Riviera, and has also traveled to 70 countries. He has worked from C/C++/Java developer to CTO, comfortable in 4 languages, and wants to become fluent in Japanese. Currently he is a consultant and provides training in Android, Angular, and Deep Learning.