Product Designer & Consultant

PIDASAKU / Jan 2018 - Present

• 15+ years in UI/UX, corporate branding, and digital strategy, leading end-to-end product design for global brands.
• Led cross-functional teams across engineering, marketing, and business, ensuring seamless execution.
• Mentored designers, fostering growth and design excellence.
• Drove business impact, achieving:
• 140%+ revenue growth in 2 years (Pocket Change, retail finance startup).
• 40% increase in average order value (Aww, e-commerce site).
• 300K+ units sold across 160+ facilities (Bunshi Mask, e-commerce site)
• Scaled engagement & adoption, delivering:
• 1,500+ businesses onboarded (Astream, Japan’s first SNS marketing tool).
• 3x membership growth (point0 marunouchi, co-working space).
• 80% adoption in luxury apartments (Will TAP, smart home app).

Senior Product Designer, Art Director

Goodpatch / Sep 2021 - Present

Lead UX/UI & Art Direction, delivering SaaS, B2B, and B2C solutions for major enterprises.

• 63% sales growth from identity and values rebranding (Japan’s leading food delivery service).
• Enhanced UX/UI by designing a scalable design system (top Japanese telecom provider).

Lead Product Designer

btwn / Jun 2020 - Dec 2024

• Led product design & UX/UI for btwn, a referral-based marketing platform.
• Drove 65% MAU growth & 5K+ downloads through strategic, user-centric design.
• Designed an intuitive B2B dashboard & consumer app, improving adoption and retention.

Senior Product Designer, Consultant

Sotheby's / Apr 2022 - Apr 2023

• Optimized UX/UI at Sotheby's, improving engagement and keeping online sales above pre-pandemic levels.
• Built a scalable design system, ensuring consistency and supporting future growth.
• Enhanced platform usability, streamlining payments, accounts, and shipping.

Senior Product Designer

teamLab / Sep 2015 - Apr 2018

• Led UX/UI for large-scale B2C digital experiences, collaborating with global enterprises across various industries.
• Designed cross-industry digital solutions spanning aviation, entertainment, beauty, and art.
• Immersed in teamLab’s innovative culture, developing a unique approach that blends art, technology, and user experience to create high-impact digital products.

Senior Web Designer

ORO / Apr 2010 - Aug 2015

• Led web design and digital strategy for major Japanese brands, including Lion, Kirin, AEON, and Yakult.
• Created engaging digital experiences, integrating branding, UX/UI, and marketing strategies.
• Enhanced brand presence through optimized website development and graphic design.

Web Designer, Graphic Designer

omdr / Apr 2012 - Apr 2013

• Created luxury brand marketing designs for Franck Muller, Cartier, and Loewe at omdr.
• Specialized in high-end visual communication with a focus on elegance and clarity.
• Designed premium physical and digital assets that enhanced luxury branding.