Code, Automate, Visualize ❇️
Tago So
Tago So (田子早) is a developer, resides on the border of art, crypto and data. Currently living in Helsinki, Finland.
If you love code, visit my GitHub / Observable NB.
If you are business oriented, check out Work Experience / LinkedIn!
Ladder 🃏
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HTML / CSS / JavaScript
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Browser card game
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Score-first solitaire-like play
A compact browser card game about building a ladder of hands and deciding when each card should become depth or be skipped. It turns poker-ish card evaluation into a quick scoring puzzle.
🫂 The Protocol of Consciousness
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GitBook / GitHub Pages / MkDocs
Positioning consciousness as an illusion that arises in relations, described as a minimal protocol. It sits at the intersection of philosophy, art, and AI.
🦄 Uniswap v2/v3 Simulator
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Google Spreadsheet
The easiest way to learn $25B+ world of DeFi, by manually tweaking core concepts such as transactions, LP, and Ticks.
Thoresen Vessels Locator 📍
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WebSocket / Fly.io / Supabase
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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 🔥
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Observable / p5.js / API
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Live since Sep 21, 2024 💫
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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
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React / Node.js / TS / API
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Live since July 9th, 2023 💫
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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 🕊️
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Python / SQLite / JavaScript
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Analysed 138,767 Votes
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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
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JavaScript / Observable
An intuitive map projection idea that embraces the kind of distortion our brains naturally correct.
Personal AI Assistance 🙋
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Node.js / Express.js / Apache
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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
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React / ICP / Internet Identity
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Live since Nov 20, 2024 💫
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500+ unique users 👥
The world's first fully on-chain bookmark manager. Login with PassKey; the next-gen authentication. Listed at ICP Ecosystem.
CurrencyTomb
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Svelte / ICP
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Live since July 2nd, 2024 💫
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#18 Day Rank at Product Hunt
A tiny obsolete-currency converter. Got 132 upvotes at Product Hunt 👏
Fluorescent Light - Horizontal Square
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Blender / fx(hash)
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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
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Shopify / Carrd / Printful
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Open for 4+ years, since March 2021
Original T-shirt shop. Sadly closed in September 2025!
Gambling.com Group (2020-2025): Technical SEO Specialist @ Helsinki
Tools => Python, Google Spreadsheet, Google Apps Script, Screaming Frog, Postman, etc.
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Built automated dashboards and data pipelines using Google Apps Script, external APIs, Slack Apps, and even programmed scraping!
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Analyzed performance across 14 global websites: traffic, conversions, revenue, etc.
Monetrack (2018-2019): Marketing Analyst @ Bangkok
Tools => Google Spreadsheet, Google Adsense, Slack, etc.
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Managed affiliate marketing data and optimized ad placements.
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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!
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Used 30+ years of historical TV commercial, broadcast, and consumer reaction databases for consultations of national clients in Tokyo.