Heyjune Sim

Heyjune Sim

Product designer @ Musicow | Ex UNICEF

Role
Product Designer at Musicow
Location
New York, NY, US
LinkedIn followers
500 followers

About Heyjune Sim

I’m a Product Designer passionate about transforming complex systems into intuitive…

Experience

  1. Product Designer

    Musicow

    Jun 2023 — Present · Los Angeles, CA, US

    Designed core user experiences across iOS, Android, and Web platforms for investment, deposit, withdrawal, and royalty payout flows- Explored multiple design approaches and delivered high-fidelity prototypes with animations and transitions across 10+ handoff sessions- Conducted user tests across U.S. and Korean offices, gathering feedback to drive continuous improvements- Partnered closely with the Design lead, PM, Engineering, and QA teams to refine transaction flows, onboard new users, and iterate on core features in a fast-paced startup environment- Collaborated with Marketing and Product teams to design features that empower independent artists and enhance user engagement within the app- Contributed to building and evolving scalable design system components to maintain consistency and support faster development.

Education

  • Sogang University

    Bachelor's degree, European Cultures

  • Université Lumière Lyon 2

    Exchange Student, UFR Lettres, Sciences du Language et Arts

  • Sogang University

    Bachelor's degree, Art & Technology

  • Springboard

    Springboard UI/UX Design Career Track, Certification

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Heyjune Sim — Product Designer at Musicow in New York, NY, US | Unifers