Experience

Tomofun | Furbo Pet Camera

• Taiwan
• Computers and Electronics Manufacturing
• 1 - 100 Employee

• Sr. Machine Learning Engineer

  • Jan 2021 - Present

  Machine Learning Engeering / Data Engineering ● Build up MLOps engineer practice from scratch ● Build early warning system service on AWS cloudwatch to monitor online AI model anomaly behaviors ● Monitor AI model performances / Re-training AI models on a regular routine ● Collecting logs / ETL to AWS Athena database for furthur analysis by SQL by using AWS Glue Data Analyst ● Working closely with UX researchers for persona analysis from quantitative and qualitative perspectives ● Build persona tagging service to help PM/Marketing teams trace our customer persona transformations Show less



Ubitus

• Japan
• Software Development
• 1 - 100 Employee

• AI Scientist / Backend Engineer

  • Feb 2019 - Nov 2020

  GPU Application Team (GAT) ● Using super-resolution GAN (ESRGAN) to enlarge images with fine details ● Build kubernetes (k8s) & kubeflow pipelines for data pre-process and training AI models on our own GPU cluster ● Using GAN related AI model to generate full-body anime characters ● Build racing game environment (like OpenAI gym) for AI training and playing Backend/DevOps Engineer ● FET friDay cloud gaming APP backend system https://game.friday.tw/ ● CMHK Ugame cloud gaming APP backend system https://www.hk.chinamobile.com/tc/corporate_information/Data_N_VAS/LifeService/Ugame.html ● Using Ansible to deploy k8s and cloud gaming APP backend to different customer specialized environments from public cloud to private owned cluster ● Build cloud gaming APP backend system from scratch by Django framework ● Deploy cloud gaming APP backend by kubernetes ecosystem Show less



Trend Micro

• Japan
• Software Development
• 700 & Above Employee

• Software Engineer

  • Oct 2014 - Jan 2019

  Smart Protection Network team ● Machine learning project for web URL/content classifier (Data Scientist research and backend development) ● DevOps experience of machine learning project on AWS ● Data science task-force / study group host ● CANbus data analysis / Automotive vehicle internal network anomaly detection ● Pig programming experience for big data analysis on Hadoop ecosystem ● Anomaly detection research on Web Proxy logs ● Developed a C&C callback beacon malicious behavior detection algorithm ● Network package behavior analysis ● PHP backend service develop experience Show less



Trend Micro

• Japan
• Software Development
• 700 & Above Employee

• Summer Intern

  • Jul 2011 - Sep 2011

  Summer Intern Program ● Developed an automatic malicious site filtering tool in Python on Google App Engine for internal use ● Hadoop MapReduce program performance tuning for accelerating execution time Summer Intern Program ● Developed an automatic malicious site filtering tool in Python on Google App Engine for internal use ● Hadoop MapReduce program performance tuning for accelerating execution time