Yasunori Kirimoto
LightNews LightNews
banner
dayjournal.dev
Yasunori Kirimoto
@dayjournal.dev
730 followers 300 following 170 posts
Co-Founder and CEO of MIERUNE |
Geospatial Architect | AWS DevTools Hero |
🎙️ https://spotify.link/Hz9CHCuXAXb |
🏠️ https://dayjournal.dev |
Posts Replies Media Videos
Pinned
dayjournal.dev
Yasunori Kirimoto @dayjournal.dev · 24d
I contributed to the production of Werner keynote at AWS re:Invent 2025! Deeply honored to have my name listed in the Special Thanks section of the event newspaper. 📰
dayjournal.dev
Thank you for featuring it in your article! 🚀
January 12, 2026 at 12:16 PM
dayjournal.dev
I tried building a 3D map application using Mapterhorn terrain data. 🚀
Mapterhorn is an open data project that provides terrain tile data from various open data sources. 🏔️

dev.to/mierune/buil...

#geospatial #foss4g #Mapterhorn
January 11, 2026 at 11:53 PM
dayjournal.dev
Here is a summary of MapLibre User Group Japan activities in 2025. 🗺
We hope this article will make you interested in MUG-JP. Please try to touch MapLibre products. And we hope you will join us at our events!
@maplibre.org
dev.to/mug-jp/summa...
January 9, 2026 at 1:27 PM
dayjournal.dev
気になるTech & Geospatial 雑談の4回目を公開しました🎙️
Podcast
open.spotify.com/episode/2tsC...
詳細メモ
dayjournal.notion.site/dayjournal-2...
Spotify – Web Player
open.spotify.com
January 9, 2026 at 12:15 PM
dayjournal.dev
I worked with my daughter to build Legos.
December 31, 2025 at 9:06 AM
dayjournal.dev
← 2024　💻　2025 →
December 28, 2025 at 8:34 AM
dayjournal.dev
I contributed to the production of Werner keynote at AWS re:Invent 2025! Deeply honored to have my name listed in the Special Thanks section of the event newspaper. 📰
December 22, 2025 at 3:19 PM
dayjournal.dev
Monthly Amazon Location Service Updates - 2025.11
dev.to/aws-heroes/m...
Monthly Amazon Location Service Updates - 2025.11
Monthly Amazon Location Service Updates - 2025.11 This is a summary of the November...
dev.to
December 16, 2025 at 10:58 AM
dayjournal.dev
The Mapterhorn sticker arrived. 🏔️
Thank you, Oliver-san! @oliverwipfli.ch

mapterhorn.com

#Mapterhorn #foss4g
December 14, 2025 at 7:19 AM
dayjournal.dev
Honolulu!!🏝️
December 7, 2025 at 3:36 AM
dayjournal.dev
🏝️
December 6, 2025 at 8:34 PM
dayjournal.dev
Matt-san, it was an honor to meet you!!
December 6, 2025 at 6:32 AM
dayjournal.dev
"AWS re:Invent 2025" was a very valuable time! Thank you! 🚀
#reInvent #AWSreInvent
December 5, 2025 at 1:38 PM
dayjournal.dev
Werner featured the AWS Heroes Map in his keynote!!

heroes.dayjournal.dev

#reInvent #AWSreInvent
December 5, 2025 at 12:15 AM
dayjournal.dev
👻 Super Kiro World 👻
dayjournal.github.io/super-kiro-w...

#reInvent #AWSreInvent
December 3, 2025 at 11:56 PM
dayjournal.dev
AWS Hero 🎉🎉🎉
#reInvent #AWSreInvent
December 3, 2025 at 10:36 PM
dayjournal.dev
Hero SWAG!!
#reInvent #AWSreInvent
December 2, 2025 at 6:15 PM
dayjournal.dev
I appeared in the pre-event guide video for "APJ on Tour at AWS re:Invent"! 📺

pages.awscloud.com/apj-on-tour-...

#reInvent #AWSreInvent
December 2, 2025 at 11:53 AM
dayjournal.dev
Added connecting walkways to the AWS re:Invent Map!
“Venetian ⇔ Wynn” & “Venetian ⇔ Caesars Forum”

AWS re:Invent Map
reinvent.dayjournal.dev

#reInvent #AWSreInvent
December 1, 2025 at 10:23 PM
dayjournal.dev
I will be attending AWS re:Invent 2025 starting today!! 🚀
Please look for AWS Heroes at the venue!!

AWS Heroes Map 🗺️
heroes.dayjournal.dev

Enjoy re:Invent!!

AWS re:Invent Map 🗺️
reinvent.dayjournal.dev

#reInvent #AWSreInvent
December 1, 2025 at 5:03 PM
dayjournal.dev
registration!!
#reInvent #AWSreInvent
November 30, 2025 at 6:51 PM
dayjournal.dev
I've arrived in Las Vegas. 🇺🇸
I'll be at AWS re:Invent 2025 next week! 🎉

reinvent.awsevents.com

#reInvent #AWSreInvent
November 30, 2025 at 5:45 AM
dayjournal.dev
I have published a podcast titled "# 001 Tech & Geospatial Chatter." 🎙️
This is the first episode of my series. 🎉
I plan to distribute this series regularly in the future. Please check it out! (This is a podcast in Japanese.)

open.spotify.com/episode/0EsP...
November 20, 2025 at 1:01 AM
dayjournal.dev
I have released a video titled "AWS re:Invent Preparation Guide." 🎉
I hope it serves as a helpful reference for your on-site experience!!

AWS re:Invent Preparation Guide
youtu.be/Ik500SeZung

#reInvent #AWSreInvent
AWS re:Invent Preparation Guide - 事前準備配信
YouTube video by nori vlog
youtu.be
November 17, 2025 at 12:07 PM
dayjournal.dev
New AWS Heroes announced for November 2025 have been added to the "AWS Heroes Map." 🗺 With this application, we can find Heroes worldwide on the map. There are currently 265 AWS Heroes worldwide. 🎉

AWS Heroes Map
heroes.dayjournal.dev

#AWSHero #AWScommunity
November 13, 2025 at 1:30 PM