// hello
Borys Zaitsev.
Designer, developer, sysadmin. Same person, thirteen years.
(01) about
Designer, developer, sysadmin. Same person, thirteen years.
I work end‑to‑end. Figma to systemd, prototype to production, idea to deployed.
Started in 2013 as a graphic designer. Picked up web, then full‑stack, then my own infrastructure. By 2025 I was a team of seven in one person — designer, developer, sysadmin, project manager, copywriter.
Full story → /about
(02) featured
Selected work, spanning six years.
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[note]
How I actually ship cTrader indicators with AI
Five steps: spec, first build, debug, optimization, publication. AI compresses the process 2-3x, not 10x. Here's where the time actually goes
#ai-workflow #trading #ctrader #csharp #optimization02 May 2026 -
[lesson]
Why AI won't write you a trading indicator
A correctly coded indicator can still be the wrong answer. AI can write the code. It can't tell you whether the data underneath is the data your method was designed for.
#ai-workflow #trading #ctrader #expertise #wyckoff10 Apr 2026 -
[experiment]
The blog that wrote itself
I built a blog that wrote itself. A week later I had 50 articles that looked like one article, written 50 times. The system worked perfectly. The content was garbage.
#ai-workflow #automation #entropy #idtrader #cron #experiment07 Mar 2026 -
[lesson]
Why AI defaults to Electron
An AI built me an SSH terminal in five minutes. It lagged. The real question wasn't 'why' — it was 'why did it pick Electron in the first place.
#ai-workflow #tauri #electron #senu #engineering #lessons09 Dec 2024
(04) atlas
Domains I work in.
Domains I work in.
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design — figma, identity, typography
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photography — canon since 2013, product, architecture, stock
- frontend — react, vue, css systems →
- backend — laravel, filament, php 8.3 →
- desktop — tauri + rust, electron →
- infrastructure — vps, nginx, ssh, certbot →
- trading — ctrader (c#), pine script (50+ scripts) →
- ai workflow — directing models to write code i own →