Igor Voroshilov
Founder at supasaito.com
I build software and the teams behind it. This is my corner of the internet — for the projects I'm working on, the things I'm learning, and the occasional note worth sharing.
From the notebook
View all- buildingAug 2026
The money app I built for myself
Seven or ten money apps, then a spreadsheet, then an Excel file driven by an AI agent — none of it stuck. So I built my own.
Read - buildingAug 2026
I built my first web app
One evening, one morning, and about six hours with Claude — a personal finance tracker, live on my own domain.
Read - productJul 2026
Introducing Suparanku
Search brought us our best clients. Then AI changed how people find us — so we built a tool that measures how a whole company shows up to AI, not just its website.
Read
As featured in
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PodcastEnglishSep 2025Japanese Webflow Scene Is Something Else
Janne Parri Podcast
On Webflow's growth in Japan, building an agency in Tokyo, and winning enterprise clients as a foreign founder.
Listen
PodcastEnglishJun 2025Breaking the 15-Year Stale Website Cycle
Startup pass-port · Takeoff Tokyo
Why so many Japanese companies still run decade-old websites — and how no-code tools break the cycle.
Listen- PodcastEnglishApr 2025
In Tokyo: entrepreneurial adventures in Japan
No-Code World Radio
From international relations to a no-code career in Tokyo — on Japanese design, client relationships, and building an agency.
Listen