Be the Best Version of You Today.

Japanese English

This website is the author's simple portfolio to introduce several mapping applications. My projects mainly focus on mapping, GIS, community development, coffee production, and development policies.
My works have been always supported by FOSS4G (e.g. QGIS, OpenStreetMap, leaflet.js, etc.) so I would like to express many thanks to all the contributors.

Update 20th January 2019
Phone-Booth Leapwalker

Enjoy exploring phonebooths around the world. This is just a experimental application for my self-learning purpose. Using Google StreetView API for displaying scenary of each location; extracted phonebooth datasets from OpenStreetMap; Also using OSM Nominatim API for displaying address information of each location.

Update 20th January 2019
World Chroths Map

Updated data of the choropleth map which was created in early 2018, with several minor revisions of its design and code. Also added world clock and day/night border layers. Available on your smartphone, but PC browser is recommended.

Update 1st January 2019
World Earthquake Map

Real-time Earthquake Observation Map, based on the feed from USGS Earthquake Hazard Program.

Update 1st July 2018
Kaleido Maps

Global Choropleth Maps and Photo Story Map, created for my self-introduction.

Update 1st January 2018
Sri Lanka Coffee Map

This simple map application was created for the feasibility survey of coffee business in Sri Lanka, also used as a mobile tool for the field survey with a location tracking function, photos, and information about the high-production area of coffee.

Update 25th June 2017