While a graduate student at KAIST in Korea, I worked on a hierarchical context monitoring and composition framework which combines the extensively broad spectrum of contexts, from personal to worldwide in scale, and from crude to highly-processed in terms of complexity.

2024 — NowMolocoStaff Software Engineer

2024 — Now

Redwood City, California, United States

2021 — 2024MolocoSenior Software Engineer

2021 — 2024

Redwood City, California, United States

2019 — 2021MolocoSoftware Engineer

2019 — 2021

Redwood City, California, United States

2016 — 2019Fronto Mobile LabsSenior Software Engineer

2016 — 2019

San Francisco Bay Area

Designed and developed Fronto lock screen SDK from the scratch to support various lock screen apps running on Android devices

Designed and developed a flexible and extensible view container that can accommodate diverse contents and ads types provided by different news services, content providers, and ad networks

Integrated +15 ad networks into Fronto while handling various ad formats including native, banner, interstitial formats

Designed and developed various new interesting features to increase user retention rate

Re-implemented Fronto redeem store using React Native while applying new UI design

Integrated tracking and attribution tools such as Mixpanel, Adjust, etc.