Basic Information

• Name: Zetsin Liu
• Gender: Male
• Highest education: Bachelor degree of Computer Science and technology
• Working years : 7
• Date of birth: June 1,1988
• Location: Changsha, China
• Email address: zetsin@gmail.com
• Self-Introduction: Node.js very good user, Android competent user, C++/C# modest user, Python and Golang limited user. A genuine interest in all software technology
• Link: Github profile

I'm just good at written english, but a bit weak at listening and speaking.

Education Experience

I got my bachelor degree of Computer Science and Technology from China University of Geoscience in the year of 2011.

Working Experience

American Meeji Corp (Remotely)

• Duration: March 2017 to December 2017
• Role and responsibility: Full stack developer, main experience on Node.js and Android; Using Docker for CI in Rancher;
• Main Projects:
  1. Teacher Content Management web project - React + Redux + MaterialUI for front end; Express + Seqelized for back end;
  2. Wetalk Classroom web project - React + WebRTC for front end; Express + MySQL for back end; And integrate Wechat payment platform;
  3. Wetalk Hybrid App for Android - Using CrossWalk for webview to embed another web page; And integrate OpenVPN into our app for improving network quality;
  4. Wetalk App for PC/MAC - Using Electron;

Ukraine Stoamigo Corp (Remotely)

• Duration: December 2015 to January 2017
• Role and responsibility: Backend developer with Node.js and Python, and in charge of PC client side.
• Main Projects:
  1. Online Storage server side - Express, Socket.io, Redis, PostgreSQL
  2. Online Storage client side - NW.js

Independent Studio

• Duration: September 2013 to October 2015
• Role and responsibility: Full stack developer, main experience on Node.js; Project management, team leader of 3~4 staffs. Provision of lead ship in a complex organisational environment.
• Main Projects:
  1. Http(s) cryptic proxy client and server - Using Transform Stream for data crypto in Node.js;
  2. Big Data Analysis Platform - Grunt + Sass + Jade + Vue + JQuery + Webix for front end; Express + Spark + Redis + RabbitMQ for back end; Data exhibition based on GIS; Chart exhibition based on D3.js;
  3. Live Streaming Platform - Node-webkit + Node-mumble
  4. Vpn Client - Using WALK(Golang) for GUI, and using Cgo for windows api of vpn
  5. LSP based Network Speeder - Electron(Node.js) + LSP(C++)

OPPO Mobile Telecommunications Co.Ltd

• Duration: July 2011 to July 2013
• Role and responsibility: Android software engineer, focusing on Facebook SDK and Google Gallery SDK based on Android, nice communication skills, analytical skills and excellent team work.
• Main Projects:
  1. Android apps - Developing with Facebook SDK, Google Gallery source code