Hello fellow mappers.

My name is Ayame Otsuki, and I am honored to be nominated as a 2025 voting member of the Humanitarian OpenStreetMap Team (HOT).

I’m based in Japan, and I’ve been engaging in mapping activities as a member of NPO Crisis Mappers Japan since 2015, and I set up a youth team within this community.This February, I gave a presentation about “20years Journey of OpenStreetMap” at State of the Map Japan. Sorry for it’s Japanese

I currently work as a data scientist and analyst at a Japanese telecom company.

What does HOT mean to me?

To me, HOT is a community of people who believe in the power of open data and try to provide humanitarian support across borders. HOT is the one that taught me that a single computer can help some people all over the world.

How did I become involved in HOT?

I first became involved with HOT when I participated in a crisis mapping activity for the 2015 Nepal earthquake, which was organized by Professor Taichi Furuhashi at university. I got to engage in mapping activities since then, and developed an efficient tool (BCr.map) for drawing buildings (rectangles) as my university graduation research project in 2019.

Why do I want to be a voting member?

I would like to be more actively involved in HOT community by becoming a voting member. And also, I want to serve a statistical and objective perspective in HOT’s strategy and governance as a data analysis expert.

My involvement in HOT, mapping, and/or humanitarian response:

I’ve been engaging in mapping activities by using HOT’s tool for 10 years and expand the Crisis Mappers Japan community. I’m also a drone pilot of a Japanese disaster drone rescue team and taught how to operate a drone to local kids.

My most important responsibility as a voting member:

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