Resume
Senior Android Engineer & Technical Leader
Experience
Senior Android Engineer / Technical Leader
Technical Leader for the Sharp smartphone project (Japan market, May 2024 - Oct 2025), directing architecture decisions and complex issue resolution while scaling the team from a small group to 11 engineers through technical interviews. Led development of AOSP-based applications and system apps for Sharp smartphones, and initiated automation testing tooling with Python and Appium to improve release quality. Now continuing as a senior individual contributor on high-impact technical work. Best Employee of the Year 2025.
Senior Android Developer (Core Staff)
Core contributor to Samsung Home Launcher (4 years) — home screen, app drawer, widgets, gestures, and animations, plus performance, memory, and startup-time optimization. Contributed to the Bixby Voice Assistant (3 years), handling voice interaction, background services, lifecycle management, permissions, and IPC. Rated “Excellent Performer (A)” for 2 years and “Good Performer (B+)” for 3 years; nominated for Best Employee of the Year 2024. Delivered internal technical training and Android onboarding for new engineers.
Technical Skills
Education
Engineer's Degree in Information Technology
Certifications
TOEIC 850
Associate Architecture Training
Open Source
GitHub Profile
@ducky94tb — my latest open source contributions and repositories.