Calvin is a software engineer currently at Acorns in California with over 5 years of experience in Android and mobile app development. He has worked with various teams on all layers of Android, from connected devices to social media apps to personal finance and more. Calvin is most passionate about clean and scalable app architecture and his hobbies include cafe outings, traveling, and trying to find all the Korok seeds in The Legend of Zelda: Breath of the Wild.