# Yejun Tak, PhD

> Product Designer

Location: San Francisco Bay Area, United States
Profile: https://flows.cv/yejun

Peter Yejun Tak is a Product Designer at Microsoft, where he works on the M365 Core team to design browser-based interfaces and conduct usability testing. He has a Master of Science in Information Technology from the University of the Cumberlands and a Bachelor of Fine Arts in Graphic Design from the Maryland Institute College of Art.

With over four years of experience in UX design and motion graphic artistry, Peter has delivered superb service and innovative solutions for industry leaders like Netflix, Onlife, and Streets Market. He has a portfolio of diverse projects that demonstrate his skills in mobile design, web design, graphic design, Adobe Creative Suite, and Cinema 4D. Peter is an out-of-the-box thinker who values collaboration, communication, and positive user experience. He is fluent in Korean, Japanese, and English.

## Work Experience
### Lead Product Designer, Network & AI @ T-Mobile
Jan 2025 – Jan 2026 | Bellevue, Washington, United States

### Product Designer, M365 Core @ Microsoft
Jan 2022 – Jan 2024 | Redmond, Washington, United States

### Senior User Experience Designer @ Vita (Onlife)
Jan 2020 – Jan 2022
• Derive business processes, analyze user needs, assist in requirements definition, design browser-based interfaces,
and design and conduct usability testing.
• Create Conceptual Models, Journey Maps, Personas and Scenarios of Use.
• Create and refine screen prototypes and document user requirements, screen designs, and design recommendations.

### Senior UI/UX Designer @ Streets Market
Jan 2020 – Jan 2021 | United States
• Provide innovative insights and overall direction in support of major marketing initiatives.
• Understanding with the Agile/Scrum methodology and make responsive design by using HTML, CSS, and jQuery.

### UX/UI Lead (Web/Mobile) @ AGMD Enterprise
Jan 2016 – Jan 2021 | Seoul, Korea
• Provide innovative insights and overall direction in support of major marketing initiatives.

• Guide and support up to 500+ diverse individuals to maintain workflow and swiftly overcome any issues.

### Visual Designer (Netflix: Kulipari) @ Netflix
Jan 2019 – Jan 2020 | Multiple Locations (MD, LA)
• Understanding of Section 508 and its requirements regarding design.
• Making studio’s website and designing overall branding for the studio, demonstrating ingenuity and attention to detail in designing event, logo, pamphlets, and posters for the studio in line with brand presentations.

### Design Intern for Kulipari Team @ Netflix
Jan 2019 – Jan 2019

### Visual Designer @ City of Baltimore
Jan 2017 – Jan 2020 | Baltimore, Maryland
• Demonstrate ingenuity and attention to detail in designing event, logo, pamphlets, and posters for Baltimore Changwon Sister City Committee in line with brand presentations; recruited volunteers and expanded understanding of HR concepts.

### Oculus Launch Pad Participant (HUMANO) @ Oculus VR
Jan 2018 – Jan 2019 | San Jose, California, United States
• Helm outstanding collaborative projects, originating unique proposals and prototypes in line with 12 other designers.
• Designing wireframes for virtual production and creating interface for the MVP (for Oculus Launch Pad)

### VR Interactive Designer @ Oculus VR
Jan 2017 – Jan 2019 | Baltimore, United States
• Participated in Oculus VR Launchpad

### Visual Curator @ Korean Cultural Centre
Jan 2018 – Jan 2019 | Baltimore, Maryland

### Web Designer @ Urban Design Group, LLC
Jan 2018 – Jan 2018

### Visual Curator @ Artscape
Jan 2016 – Jan 2016 | Baltimore


## Education
### Undergraduate in Graphic Design
Maryland Institute College of Art

### Undergraduate
The Johns Hopkins University

### Master's degree in Information Technology
University of the Cumberlands

### Doctor of Philosophy - PhD in Artificial Intelligence
University of the Cumberlands

### Master of Business Administration - MBA in Business Administration and Management, General
Oneday

### Master of Business Administration - MBA in Business Administration and Management, General
Augment.org


## Contact & Social
- LinkedIn: https://linkedin.com/in/peter-tak

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Source: https://flows.cv/yejun
JSON Resume: https://flows.cv/yejun/resume.json
Last updated: 2026-04-13