Han Lee is a penetration tester based in Singapore. Previously Han was a security consultant with a wide range of clients from various industries. He assisted them with not only understanding their security posture, but also with managing their security risk. Today he works for an e-commerce company where he performs security assessments, penetration testing and source code review, helping to reduce the risk exposure for his company. The tool he created rose from a personal need to make Android application testing easier during his day-to-day work.