CTO/Full Stack Engineer @ Beautimode LLC, Jul 2017 ~ Now

• Responsibilities: Team Leader
• Stack: Swift, JavaScript, Typescript, Vue, MySQL, Kotlin, Docker 
• Tools: Visual Studio Code, Git, XCode, Android Studio
• Description: Lead an engineering team of 7~8 members. Build a smart POS system as well as build and run a self-owned EC platform. Design software architectures of various products. Code review, recruit and train team members. Cooperate with other department of the company and customers.

Full Stack Engineer @ Odot Network

• Responsibilities: Frontend Development, Backend Development, UI/UX 
• Stack: JavaScript, Vue, Vuex, PostgreSQL, Crawler
• Tools: Visual Studio Code, Git
• Description: Build a system which collects, monitors and analyzes text data from social media platforms. Data is collected, washed, indexed and then stored into PostgreSQL with 10+ million rows. Build a dashboard for it.

CTO/Co-Founder Appccic, Oct 2014 ~ Jun 2017

• Responsibilities: Frontend Development, Backend Development, iOS development, Android development, DevOps, UI/UX 
• Stack: iOS, Swift, Obj-C, JavaScript, Kotlin, Vue, Vuex, MySQL, Docker, Socket.IO, AWS, RTSP, RTMP, C/C++
• Tools: Visual Studio Code, Git, XCode, Android Studio
• Description: Build some apps. Build a POS (Point of Sale) app on website. Built a real time face recognition prototype on Raspberry Pi and iPhone 6 via C++. Built a video streaming camera (latency < 0.5s) on RPi and can be viewed on browser(Demo).

C++ Engineer @ Dayen Tech, Oct 2012 ~ Mar 2014

Responsibilities: Backend Development, Image Processing, Research

Stack: C/C++, Qt 

Tools: Qt

National Central University, FPGA TA, Jun 2009 ~ Jun 2010

Teach assistant of Digital System Design (FPGA) course in graduate institute of National Central University.