
Jake
AI Video Producer
Skills

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Portfolio
Work experience
Founder & AI Video Producer
Studio UPNEXX
Jul 2025 - Present • 1 yr 3 mos
Founded Studio UPNEXX in Seoul in July 2025, transitioning a 7+ year performance marketing background into AI video production. Built a 3-person team producing AI-generated video ads, UGC-style content, and brand films for brands. Delivered projects including a collaboration with Adobe Korea, content for a beauty brand carried by Olive Young (Korea's leading beauty retailer), and video content for an app with 500K+ downloads. Built internal production workflows and prompt engineering systems across multiple AI video and music generation tools to maintain consistent quality and speed across projects.
Marketing Manager
NEOWIZ • Full-time
Jan 2017 - Nov 2022 • 5 yrs 10 mos
Managed marketing strategy and direction for domestic and global game launches, operating media budgets with cumulative spend of over ₩10 billion domestically and over ₩4 billion globally. Ran continuous growth experiments to increase NRU, DAU, revenue, and retention — going beyond user acquisition alone to support broader business goals through cross-team collaboration with product, business, and other marketing functions.