Senior full stack engineer  •  iMarts AI Technology co ltd.

OCT. 2020 - JUL. 2021

• The product is a travel information platform.
• Backend services on AWS lambda using Python, MySQL
• Redesign the main architecture of the backend service and DB schemas. Create boilerplates for new services.
• Backend services on Microsoft Azure Kubernetes Service using Golang, PostgreSQL, Docker
• Product manager and contact window for outsourced projects.
• The only employee in Kaohsiung. Go to the Taipei office every Monday.

• https://www.imarts.co/
• https://pingtung.imarts.tw/

Development Manager  •  ZiG Inc.

SEP. 2019 - APR. 2020

• The product is a private IOT integration cloud primarily designed for the machinery manufacturing industry. 
• Manage developers and project schedules
• Guide colleagues on designing new features
• Full stack engineer using Golang, React, PostgreSQL, and Docker.
• Create core WYSIWYG canvas React components using the plain JS library Fabric.js 
• Design and implement a general connector service. With proper configuration file, the service can communicate with IOT devices following Modbus or some similar protocols.

• http://zignet.co:81/

Freelancer

OCT. 2016 - Present

• Full stack engineer when not employed
• Primarily use Node.js, MongoDB, React, and Docker
• Experience building IOT related products

Co-founder  •  Viryaa Inc.

MAR. 2015 - AUG. 2016

• Try to provide some technology solutions targeting museums in the US. 
• Do research including interviews and seminars. Develop prototypes.
• The journey ended without a formal product

Technical Manager  •  Splashtop Inc.

JAN. 2010 - MAR. 2015

• Developing the streaming server on Mac OS X
• Main functionalities include: video/audio capturing, encoding and streaming, user input simulation, etc.
• Redesigned the architecture and rewrote the core parts with Obj-C in my private time. Convinced my supervisor and my team members to switch to the new base. The result reduced up to 30% of the CPU usage, and fixed the system-related issues.
• Porting the streaming server to use Airplay and WebRTC protocol