About

Occupation

• Staff. Machine Learning Engineer at Apple Ad Platforms. 

• Previous Software Development Engineer focusing on deep learning for Natural Language Understanding (NLU) in Alexa AI, Amazon. 

• Previous researcher under Prof. Ivan Marsic, cooperated with research teams from Rutgers University, Drexel University and Children's National Medical Center (CNMC) on healthcare surgical refinement and automation, powered by machine learning application.

Expertise & Skills - Machine Learning | Deep Learning | Recommendation System | Software Engineering | Machine Learning Infra & Ops

Possessed Interests - Photography | Scuba Diving | Painting | Motorcycling | Sailing | Soccer

Learning in Progress - Trading & Investment | Japanese | AIGC | Web3 | Enterpreneurship 

News

• 2025.10.01 Promoted to Staff Machine Learning Engineer! 🎉

• 2021.10.11 Certified my first step towards sailing - ASA 101! ⛵

• 2021.10.04 Started a new journey as Sr. Machine Learning Engineer at Apple Ad Platforms! 🎉

• 2021.09.24 After 4 years amazing journey, I have left Amazon Alexa to start a new career next 🏁

• 2020.11.01 I'm part of Rutgers Student Alumni Career Connect now, feel free to DM me in the portal if you find my experience interests you!

• 2020.03.31 Partner of Wooji Capital LLC 💼

• 2019.06.15 First step towards AWS Certified Cloud Practitioner ! 🎉

• 2019.05.01 VP of cryptocurrency in Wooji Capital LLC

• 2019.03.18 Got promoted to Software Development Engineer II ! 🎉

• 2018.11.16 Finished mentoring my first intern in Amazon

• 2018.07.05 Our paper was accepted for oral presentation (8% acceptance rate) in ACMMM 2018 📢

• 2018.06.01 Re-org as Software Development Engineer at Amazon Alexa AI, checkout more!

• 2017.09.25 Start my new career as a Software Development Engineer at Amazon Alexa 👨‍💻 

• 2017.09.18 Our paper was selected for special discussion in Ubicomp 2017 (9 out of 300+)

• 2017.09.12 Good news! One paper accepted by DMBIH 2017 📢

• 2017.08.22 The Web-app of game stats analysis is now public at GitHub [WIP]

• 2017.06.27 Good news! One paper accepted by Ubicomp 2017 📢

• 2017.06.26 Good news! Two papers accepted by ICHI 2017 📢

• 2017.05.15 One paper submitted to Ubicomp 2017

• 2017.05.14 Got my M.S. degree of Computer Engineering @ Rutgers University ! 🎉🎓

• 2017.05.05 Two papers submitted to ICHI 2017

• 2017.02.17 One paper submitted to KDD 2017

• 2017.01.05 Technical Conference of SysDiagno BioMedtech Co. Ltd at Ghent, Belgium

• 2014.09.01 Started gradschool @ Rutgers University

• 2014.06.20 Got my B.Eng. degree of Information Technology @ Southeast University! 🎉🎓