Tokyo — Curriculum vitae

About

Content creator and social-media specialist, based in Tokyo since late 2025. Trained as a journalist, professionally schooled in photography and video, and seven years into making things people actually read and watch — from WeChat accounts with six-figure followings to global B2B social channels built from zero. I plan the strategy, write the copy, shoot the pictures and cut the video.

Wu Yihong (HiroHyun)

Content creator & social-media specialist in Tokyo

Tokyo, Japan dlamwyh@gmail.com LinkedIn YouTube

Experience

Dec 2025 — Now

Tokyo, Japan
Marketing Manager

Shanghai Senfu International Trading Co., Ltd. (SFAuto)
- Building SFAuto's global social-media presence from scratch — LinkedIn, Instagram and Facebook — to establish its footprint in the international automotive export market.
- Directing end-to-end content production — video, photography and copy — for high-value export products.
- Shaping brand narratives around SFAuto's supply-chain advantages, targeting B2B buyers in the Middle East, Russia and South America to generate qualified leads.
Apr 2024 — Jul 2025

Shanghai, China
Social Media Specialist

Shanghai Boom Network Technology Co., Ltd.
- Managed overseas social-media accounts for Chinese foreign-trade companies, consistently exceeding performance targets by 10–30%.
- Carried 25% more client volume than peers in the same role.
Mar 2021 — Mar 2022

Shanghai, China
Content Editor

Shanghai Jiangcao Culture Communication Co., Ltd.
- Created and curated content for a WeChat public account with 100,000+ followers, covering real-estate and community news.
- Grew a second, community-focused WeChat account from zero to 5,000+ followers within six months.
Jun 2019 — Jan 2020

Shanghai, China
News Intern

Baoshan District Multimedia Center
- Worked the full news production line — interviewing, filming, scriptwriting and editing.
- Produced bylined news clips broadcast on Shanghai TV.

Education

Sep 2016 — Dec 2020
B.A. in Journalism

Shanghai University
- Coursework in photography, videography, and news writing and reporting.
- Official reporter for the Shanghai University Student Football League Cup, organized by the Shanghai Municipal Education Commission.

Skills

Content creation

Video production (shooting with stabilizer, editing) and professionally trained photography.

News writing · Editing · Scriptwriting · Interviewing
Social platforms

WeChat and LinkedIn at expert level; active across the rest.

WeChat · LinkedIn · Rednote · TikTok · YouTube · Instagram · X · Threads · Discord
Marketing

Brand visibility, engagement and growth.

Content marketing · Social media marketing · Community management
Tools

Adobe Creative Suite and modern AI tooling.

Premiere Pro · Photoshop · After Effects · Illustrator · Audition · CapCut · Canva · Stable Diffusion · Ollama

Languages

Chinese

Native
English

Professional working (CET-6)

Beyond work

Game video creator
- 15 short gameplay videos with 85,000+ total views; now uploading to YouTube as @hiro_hyun.