# Sarit Sopitvetmontree

> Product designer at Edeyans

Location: Kanagawa, Japan
Profile: https://flows.cv/sarit

Developer-turned-designer. I am passionate about understanding and balancing user/business/development needs to achieve the best outcome for each design problem. I have designed products across hotel operations, AI agents, and healthcare; some from zero to one stage. Trilingual (Japanese N2/ English/ Thai) with firm knowledge in frontend development. Outside of work, I enjoy exploring nature and watching science videos. Feel free to connect! 👍

## Work Experience
### Product Designer @ EDEYANS Inc.
Jan 2026 – Present | Tokyo, Japan
・Lead product design for Jtas, a hotel operation management platform
・Create a design system to ensure consistency in user experience and the development process

### Product Designer @ Sales Marker Co., Ltd.
Jan 2024 – Jan 2026 | Tokyo, Japan
・Lead the UX and UI design in a multi-designer team for an AI agent application
・Design sales workflow automation feature and run interface QA for a BtoB sales platform
・Maintain and evolve the design system and frontend codebase, ensuring consistency

### Lead Designer @ SIND Inc.
Jan 2024 – Jan 2025 | Tokyo, Japan
・Define design strategy as a founding designer for an assistant app for hospital nurses
・Lead end-to-end design, from concept and IA to hi-fi design; achieve 93% user satisfaction
・Establish usage monitoring and analyze feedback to drive continuous improvement

### UX Engineer @ QunaSys
Jan 2024 – Jan 2024 | Tokyo, Japan
・Build and iterate on web applications using Next.js, MUI, and related technologies
・Create and refine web application design based on user requests and feedback

### Frontend Engineer @ QunaSys
Jan 2023 – Jan 2024 | Tokyo, Japan

### Product Designer @ Digitech Fabrication
Jan 2023 – Jan 2023 | Bangkok City, Thailand
・Define requirements, create a design system, and deliver hi-fi UI for a 3D printing service
・Collaborate with engineers to ship the website, contributing code as needed

### Frontend Engineer @ Liigo Inc
Jan 2023 – Jan 2023 | Tokyo, Japan
・Develop and maintained websites using React, Typescript, and related technologies
・Learn on a daily basis as a software developer, and how to operate effectively in a team


## Education
### Master's degree in Aerospace, Aeronautical and Astronautical Engineering
The University of Tokyo

### Bachelor's degree in Mechanical Engineering
Chulalongkorn University

### High School Diploma
Triam Udom Suksa School


## Contact & Social
- LinkedIn: https://linkedin.com/in/sarit-sopitvetmontree
- Portfolio: https://sarit-sopitvetmontree.github.io/Portfolio/

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Source: https://flows.cv/sarit
JSON Resume: https://flows.cv/sarit/resume.json
Last updated: 2026-03-31