Experience

product design intern, square

Designed POS, dashboard at restaurant team.

May 2019 - Aug 2019

UX designer, samsung mobile

Jan 2014 - Jul 2018

Successfully launched 20+ products to the market in Galaxy S, Note, and Tablet series. As a UX designer, I majorly architected the worldwide communication experience such as messaging, calling, contacts, and collaborated with multiple teams, including developers, PMs, and UX researchers.

• Unified Message UX and made it suitable for the unique UX of Galaxy due to varying specifications of careers in the US, Europe, and Asia.
• Designed the UX of the first double-sided edge screen device in the world. (Galaxy S6 Edge)
• Designed the first 40,000+ instructions of an AI virtual assistant, Bixby, and applied for Galaxy S9 series to various types of  Samsung products, including smart TV, home appliances, and smartwatches.
  
• Led the  design of AI chatbot experience, and built the initial concept. Successfully launched to AT&T messages.
• Designed the user experience of split view for dual-screen of Galaxy Folds.
• Led the design of a dual-SIM experience that allows users to carry two SIM cards on a mobile phone. The basic architect became a global UX that now used on every Android devices.

Member, Samsung Design (UX) Membership

Jan 2012 - Dec 2013

• Enhanced split-screen concepts for phones and tablets with the Samsung Software Development team. The concepts were successfully  applied to Galaxy S5.
  
• Designed  Smart TV remote controller concepts with the Samsung Smart TV  design team.
• Created designers' guideline for smart tv  with Samsung Smart TV UX design team.

lead designer, cubebridge

Jun 2013 - Nov 2013

Led  the mobile design of CubeBridge, a service specializing in self-promotion.

Design Assistant, Korea University

Jun 2011 - Nov 2011

Designed concepts based on the scenario developed from comparing user experiences on primary kitchen appliances among Chinese and Korean users.

Designer, SK Planet

Mar 2011 - Jun 2011

Designed a concept of making a music playlist and sharing the experience. It was applied to Melon, Korea's top music streaming service, and spread to other music stream services.