Hi there, I'm umecjf - aka 三丰 👋 About me 🌱 I am a development engineer in image processing, especially medical images. 🤣 🥅 In my spare time, I teach young children programming and tutor foreign students basic cs knowledge such as rmit, unsw. 👯 I love sharing what I've learned with others, so I have meetings every Saturday with strangers. 🥅 2022 Goals: make more money to buy a house with enough room. ⚡ Fun fact: I love to read fiction and play games / basketball.