mercari - Japan

Developed and deployed an internal Chrome extension leveraging machine learning to provide real-time translation in Google Meet and automatically generate/distribute post-meeting notes, improving cross-language collaboration and productivity.

Video call screen with chat window over a close-up of a smiling man, and a small participant thumbnail in the corner
Video call screen showing a man wearing earbuds, with a small participant thumbnail and microphone controls.
Google Docs document with a yellow-highlighted line and comments open in the right sidebar

Designed and launched an AI-powered news summarization app in Flutter, enabling executives to track emerging technologies and fund new initiatives. Integrated localization and scalable UX systems to support global teams and empower employees to propose innovative projects.

Four phone screenshots of a mobile app: splash screen, beach article, cartoon article, and news feed.
Design system style guide with typography, color, decoration, and text component samples on dark background
UI mockup collage for an “Innovate” website, with wireframes, cards, and logo sketches on a gray canvas
Collage of mobile app screens showing loading and news/article feeds on dark and white backgrounds
A collage of eight narrow smartphone screenshots showing app pages, menus, and text content on a dark background
Multiple mobile app screens on a dark background, showing assorted lists and settings menus.
Side-by-side mobile app screens showing a beach resort listing with photos, ratings, and booking details
Two-page sketchbook spread with simple geometric diagrams and a grid of black-and-white UI icon variations
Four Innovate logo variants in black and white, showing a mountain outline above the wordmark.
Design mood board with colorful branding mockups, illustrations, web pages, and a palette strip
Color-coded flowchart on a dark background with boxes connected by arrows across several columns
Multiple tall mobile app screenshots on a dark background, showing white screens with text, buttons, and teal accents.
Collage of several mobile app screens with white pages, dark text, and teal buttons on a dark background
Mobile app wireframe storyboard showing multiple white screens with lists, forms, and teal action buttons on a dark background