10: sewing, drawing, crafting dumb devices, very good at mathematics Before 20: studying law, still drawing and crafting dumb devices 21 ~ now: made games, made e-commerce systems (Amazon, Diesel, Marc Jacobs, Michael Kors, Ray-Ban etc.). Now with Mercari. Still pushing pixels & liking dumb devices I like visual & interface design. I code sometimes.
where individuals can easily sell used items. Mercari offers a unique customer experience, with a transaction environment that uses the payments Mercari holds in escrow, and simple and affordable shipping options.
In: billion JPY FY 06/2017 FY 06/2018 21.2 33.4 Net Sales 46.2 B In: billion JPY FY 06/2017 FY 06/2018 8.45 10.75 MAU² 13.57 M In: Million people FY 06/2017 FY 06/2018 Source: Internal documents, from FY2018.6 Presentation Material 1. GMV after cancellation 2. Monthly Active Users in June. Number of registered users that used our app in the month 490.2 FY 06/2019 46.2 FY 06/2019 13.57 FY 06/2019
with that of social media Source: Nielsen Digital (January 2018) *Nielsen’s data is based only on mobile app usage and does not include PC browser use. Average monthly usage time for unique users in January 2018. Frill and Rakuma merged in February 2018.
organization of Mercari, Inc. established in December 2017. Our goal is to conduct speedy research and development, and to implement them within society
different on different browsers. Design system means working with small parts to create pattern. Ethan Marcotte - The World-Wide Work https://newadventuresconf.com/2019/coverage/ethan/
and more people of all abilities/economies are having access to the internet & smartphones. Helps us focus on what really matters -> we will be able to simplify things We are all temporarily abled
watch on your Android device, coming later this year with Android Q Use cases: people with hearing difficulty, talking on a phone with noisy background, etc.
of the population aged 2 years and older, – around 6.2 million, have a disability but an additional 13 per cent - nearly 12 million, live in a household with a person with a disability.” “Asia is the largest growing market for smartphones.” “30% of users in India search primarily using voice.” https://www.unicef.org/vietnam/press-releases/launch-key-findings-viet-nams-first-large-scale-national-survey-people-disabilities
285 million people who are visually impaired around the world https://www.butterfly.com.au/blog/design/heres-why-you-need-a-wcag-friendly-digital-design-system A (minimal): Low AA (mid): standard AAA (highest)
color Bold font on bold font on blackest black background #000 can hurt the eyes (especially Japanese font has more strokes). (iOS new dark mode mail app) ® Do: Dark grey background Resilient blue as accent color Only uses bold text when needed (Slack dark mode)
so that they are easy for the users to tap. Apple’s Human Interface Guidelines: minimum 44px Google’s Material Design: minimum 48px Microsoft’s Windows Phone UI Design & Interaction Guide: recommended 34px
adopt new technologies. But everyone is allowed to choose their own method to access the internet content. Clean, standard code that helps assistive technologies react correctly.
accessibility services. + Testing with analysis tools: Use tools to discover opportunities to improve your app's accessibility. + Automated testing: Turn on accessibility testing in testing library. + User testing: Get feedback from real people who interact with your app.
more affordable. Communication technology and designing for the extreme can develop better solutions, and make a good product, not just to do good. Let’s include as many people as possible.