Code, Automate, Visualize ❇️
Tago So
I'm Tagomori Soichiro (田籠聡一朗), a data developer with a heart of marketer - loves automation, integration, and visualization.
If you love code, visit my GitHub / Observable NB.
If you are business oriented, check out Work Experience / LinkedIn!

Thoresen Vessels Locator 📍
WebSocket / Fly.io / Supabase
Map visualization with Observable Framework
A real time dashboard for locating vessels. Using free AIS Stream to get location data, and gets updated regularly.
Burn Speed Visualizer 🔥
Observable / p5.js / API
Live since Sep 21, 2024 💫
10K+ views from 78+ countries 🎉
A real time dashboard for ICP (Internet Computer Protocol) token burning speed. Featured on ICP Dev X and DFINITY Official Linkedin.

Addcurr -
the fastest portfolio
React / Node.js / TS / API
Live since July 9th, 2023 💫
Maintained for 2+ years 🔧
A lightning-fast, multi-currency converter. Get real-time forex data via API. Built with React and Node.js.

UN Votes Analysis 🕊️
Python / SQLite / JavaScript
Analysed 138,767 Votes
Open sourced the dataset here
Plot analysis of all United Nations General Assembly votes from 2020 to 2024 (covering 719 proposals), showing each country's average voting similarity to Russia and Ukraine.
See-Through Earth Projection
JavaScript / Observable
An intuitive map projection idea that embraces the kind of distortion our brains naturally correct.

Personal AI Assistance 🙋
Node.js / Express.js / Apache
Answered 473 questions in 30 days
Optimized the Mistral 7B model, operated LLM entirely on a laptop running home server macOS. People from all over the world left 473 questions and messages to me.

Linkpin -
Bookmark on Blockchain
React / ICP / Internet Identity
Live since Nov 20, 2024 💫
500+ unique users 👥
The world's first fully on-chain bookmark manager. Login with PassKey; the next-gen authentication. Listed at ICP Ecosystem.

CurrencyTomb
Svelte / ICP
Live since July 2nd, 2024 💫
#18 Day Rank at Product Hunt
A tiny obsolete-currency converter. Got 132 upvotes at Product Hunt 👏

Fluorescent Light - Horizontal Square
Blender / fx(hash)
Original NFT art series
Created original 3D objects in Blender, and made programmable with parameters - available in your favorite color on Tezos Blockchain.

Tago*T - original shirt shop
Shopify / Carrd / Printful
Open for 4+ years, since Mar 2021
Original T-shirt shop. You can grab yours today!
Gambling.com Group (2020-2025): Technical SEO Specialist @ Helsinki
Tools => Python, Google Spreadsheet, Google Apps Script, Screaming Frog, Postman, etc.
Built automated dashboards and data pipelines using Google Apps Script, external APIs, Slack Apps, and even programmed scraping!
Analyzed performance across 14 global websites: traffic, conversions, revenue, etc.
Monetrack (2018-2019): Marketing Analyst @ Bangkok
Tools => Google Spreadsheet, Google Adsense, Slack, etc.
Managed affiliate marketing data and optimized ad placements.
Summarized sales and click-through data to drive ROI improvements.
CM DATABANK (2014-2016): Sales Consultant (Data-driven) @ Tokyo
Tools => FileMaker Database, PowerPoint, Excel and projectors!
Used 30+ years of historical TV commercial, broadcast, and consumer reaction databases for consultations of national clients in Tokyo.