Hi, my name is Sheen. I have being writing code for more than 10 years. At the beginning of my career I was writing code with some low-level programming languages and technologies such as ASM and C/C++. In the following years' I was working on different products such as instance messaging application, desktop security enhancement application and game distribution platform application. I also managed more and more different programming languages like Python, Javascript, C#, Rust and so on. Also I have worked with various technical stack across desktop client, frontend and backend such as Django, .Net, Nodejs and Vue, ReactNative. Currently I mainly work on the system architecture design and implementation of software product. I love writing code out of my work, and I am very glad to share my projects to everyone who think they are useful. Most of my projects are very interesting and they may not be useful to all developers, but that's not a big deal, I just write code just like write an essay :).