Yuko Atsumi
SNSコンサルタント プランナー at （株）デジタルガレージ
Chiyoda, Japan
Summary
👤
Senior🎓
Top SchoolYuko Atsumi is a seasoned PR and social media strategist with 11 years’ experience crafting brand stories, driving media relations, and leading large-scale marketing programs across tech, sports, and coworking sectors. She has a proven track record of turning zero-base accounts into high-impact channels—growing a following to 60K and achieving +7.9% brand awareness in six months—while generating thousands of leads and securing prominent media placements. Equally comfortable in agency and in-house roles, she has managed international media-buying accounts, run tech conferences that attracted thousands of attendees, and produced serialized editorial content for unconventional clients. As a freelance consultant and current SNS consultant/planner, she combines strategic planning, PR, and community management to create measurable conversion points even without marketing budgets. Her background in industrial design and venture education at Columbia Business School informs a user-centered, experiment-driven approach to communications. Outside work she’s an avid VRChat player, reflecting a hands-on interest in emerging social platforms that often shapes her digital tactics.
11 years of coding experience
1 year of employment as a software developer
Venture For All, Venture For All at Columbia Business SchoolIndustrial and Product Design, Industrial and Product Design at Tohoku Institute of Technology
Github Skills (37)
objective-c10
ios10
mobile-development10
flutter-plugin10
windows10
app-framework10
skiasharp10
mobile-game10
cross-platform10
plugin10
desktop10
material-design10
android10
skia10
mobile10
Programming languages (7)
Github contributions (5)
Atsumi3/ForgeDevelopment-blueprints
Sep 2017 - Jul 2021
Contributions:2 PRs, 3 pushes, 5 branches in 3 years 10 months
Atsumi3/AppManager
Jun 2021 - Feb 2025
Contributions:1 release, 7 PRs, 11 pushes in 3 years 8 months
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