UX Designer
SEWON LEE
UX Designer with 15 years of cross-cultural experience and a 7-year strategic sales background.
Leverages deep empathy and proven business communication skills to uncover hidden user needs. Dedicated to crafting inclusive, problem-solving designs that go beyond aesthetics to deliver real-world value and resolve actual user challenges.
person1341@gmail.com
https://designbysewon.figma.site/
https://www.linkedin.com/in/sewonlee1341/
EXPERIENCES
Lecle Vietnam - Freelancer UX Designer
Mar - Nov 2025 (9 Months)
Ho Chi Minh, Vietnam
Project 1: AI-based Mental Wellness Service
- Led end-to-end UX design for a live mobile service, ensuring a smooth developer handoff.
Project 2: Language Test Platform
- Architected UX for TOPIK mockup test system, easing user stress and optimizing admin workflow.
Wolsung Vina (Korean Synthetic Chemical Company)
- Sales Manager and Certificate Lead
July 2017 - Dec 2023 (6.5 Years)
Ho Chi Minh, Vietnam
- Improved ERP usability, reducing operation time by 15%.
- Simplified certification workflows through cross-functional teamwork.
PERSONAL PROJECTS
Legal Info Platform
Jan 2025
Personal Project
Mobile
- Designed a mobile app for Koreans in Vietnam, improving legal information access with guided navigation.
EDUCATION
Shanghai Jiaotong University - B.A. in Media & Communication
2008 - 2014
Shanghai, China
Frontend Boot Camp Course
2024
Online
Google UX Design Professional Certificate
2024 - 2025
Online
IBM AI Product Management Certificate
2026 - Current
Online
SKILLS
UX Design
User Research
/ Wireframing
/ Prototyping
/ Testing
Tools
Figma
/ Webflow
/ Illustrator
/ Photoshop
Frontend
HTML / CSS / JavaScript
Languages
Korean (Native)
/ Mandarin (Fluent)
/ English (Professional)
/ Japanese (Basic)
/ Vietnamese (Basic, currently learning)
UX Designer
SEWON LEE
UX Designer with 15 years of cross-cultural experience and a 7-year strategic sales background.
Leverages deep empathy and proven business communication skills to uncover hidden user needs. Dedicated to crafting inclusive, problem-solving designs that go beyond aesthetics to deliver real-world value and resolve actual user challenges.
EXPERIENCES
Lecle Vietnam - Freelancer UX Designer
Mar - Nov 2025 (9 Months)
Ho Chi Minh, Vietnam
Project 1: AI-based Mental Wellness Service
- Led end-to-end UX design for a live mobile service, ensuring a smooth developer handoff.
Project 2: Language Test Platform
- Architected UX for TOPIK mockup test system, easing user stress and optimizing admin workflow.
Wolsung Vina (Korean Synthetic Chemical Company)
- Sales Manager and Certificate Lead
July 2017 - Dec 2023 (6.5 Years)
Ho Chi Minh, Vietnam
- Improved ERP usability, reducing operation time by 15%.
- Simplified certification workflows through cross-functional teamwork.
PERSONAL PROJECTS
Legal Info Platform
Jan 2025
Personal Project
Mobile
- Designed a mobile app for Koreans in Vietnam, improving legal information access with guided navigation.
Shanghai Jiaotong University - B.A. in Media & Communication
2008 - 2014
Shanghai, China
Frontend Boot Camp Course
2024
Online
Google UX Design Professional Certificate
2024 - 2025
Online
IBM AI Product Management Certificate
2026 - Current
Online
EDUCATION
SKILLS
UX Design
User Research
/ Wireframing
/ Prototyping
/ Testing
Tools
Figma
/ Webflow
/ Illustrator
/ Photoshop
Frontend
HTML / CSS / JavaScript
Languages
Korean (Native)
/ Mandarin (Fluent)
/ English (Professional)
/ Japanese (Basic)
/ Vietnamese (Basic, currently learning)
UX Designer
SEWON LEE
UX Designer with 15 years of cross-cultural experience and a 7-year strategic sales background.
Leverages deep empathy and proven business communication skills to uncover hidden user needs. Dedicated to crafting inclusive, problem-solving designs that go beyond aesthetics to deliver real-world value and resolve actual user challenges.
EXPERIENCES
Lecle Vietnam - Freelancer UX Designer
Mar - Nov 2025 (9 Months)
Ho Chi Minh, Vietnam
Project 1: AI-based Mental Wellness Service
- Led end-to-end UX design for a live mobile service, ensuring a smooth developer handoff.
Project 2: Language Test Platform
- Architected UX for TOPIK mockup test system, easing user stress and optimizing admin workflow.
Wolsung Vina (Korean Synthetic Chemical Company)
- Sales Manager and Certificate Lead
July 2017 - Dec 2023 (6.5 Years)
Ho Chi Minh, Vietnam
- Improved ERP usability, reducing operation time by 15%.
- Simplified certification workflows through cross-functional teamwork.
PERSONAL PROJECTS
Legal Info Platform
Jan 2025
Personal Project
Mobile
- Designed a mobile app for Koreans in Vietnam, improving legal information access with guided navigation.
Shanghai Jiaotong University - B.A. in Media & Communication
2008 - 2014
Shanghai, China
Frontend Boot Camp Course
2024
Online
Google UX Design Professional Certificate
2024 - 2025
Online
IBM AI Product Management Certificate
2026 - Current
Online
EDUCATION
SKILLS
UX Design
User Research
/ Wireframing
/ Prototyping
/ Testing
Tools
Figma
/ Webflow
/ Illustrator
/ Photoshop
Frontend
HTML / CSS / JavaScript
Languages
Korean (Native)
/ Mandarin (Fluent)
/ English (Professional)
/ Japanese (Basic)
/ Vietnamese (Basic, currently learning)