Marsel Bait

Product designer who ships.

7+ years designing products in Tokyo. I design end-to-end and prototype with AI. Recent solo work: 4 MCP servers on npm, 2 Chrome extensions, 4 web apps.

Selected Works

Enjin.world

Led end-to-end redesign of a bilingual recruitment platform, from research and branding to product design across desktop and mobile.

UI/UX Branding Research

Mirai Creation

Led design across web, print, illustration, and video for a cultural tourism company in Tokyo.

Branding Web Design Print

Projects

Rippr Extension MCP YouTube transcript ripper for AI agents Japan MCP Servers MCP MCP servers for Rakuten, LINE, and freee The Seer Web App Personal AI astrology oracle CodyBPM Web App Progressive metronome for musicians

About

I'm a product designer with 7+ years of experience building user-centered digital products across recruitment platforms, SaaS, and consumer apps. Based in Tokyo, I've worked on everything from full platform redesigns with 20+ user interviews to visual systems spanning web, print, and motion.

My side projects and this portfolio were designed and shipped using AI-assisted development.

Education: M.A. Media Design, Keio University
B.A. Visual Communication, University of the Philippines
Certifications: Claude Code in Action, Anthropic
Generative AI for Everyone, DeepLearning.AI
Google UX Design Certificate

Languages: English (TOEIC 970) · Bahasa Indonesia · Filipino · Japanese
Tools: Figma · Adobe XD · Adobe CC · After Effects · Claude Code · Midjourney