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Bartosz Jarocki
notesworkabout

Bartosz Jarocki

building AI at motion (opens in new tab) — we're hiring (opens in new tab)!
exploring what software engineering looks like when agents do most of the typing.

--:--in Wrocław

github

BartoszJarocki on GitHub ↗ (opens in new tab)
GitHub activity per month
monthcontributions
Nov 202531
Dec 202555
Jan 2026127
Feb 2026189
Mar 2026148
Apr 2026123
May 2026174
Jun 2026176
Jul 2026278
Aug 2026297
Sep 2026739
Oct 20261,865
Nov 2026245

4,447 contributionspast year

notes

all 8 notes →
  • 2026.10.16How a machine learns
  • 2026.10.16Words as numbers
  • 2026.10.16Paying attention
  • 2026.10.16A tiny GPT, trained in your browser
  • 2024.02.16How to write code?

projects

  • monitoAI QA engineermonito.dev (opens in new tab)
  • 43framesAI photo / video studio43frames.com (opens in new tab)
  • minimalminimalist calendars for lifetimeuseminimal.com (opens in new tab)
  • tzctimezone convertertzc.app (opens in new tab)

work

more work →
  • 2025–nowMotionSenior Software Engineer (opens in new tab)
  • 2024–2025Film.ioSoftware Architect (opens in new tab)
  • 2021–2024ParabolFull Stack Developer (opens in new tab)

elsewhere

  • emailbartosz@jarocki.me↗
  • githubBartoszJarocki↗ (opens in new tab)
  • x@BartoszJarocki↗ (opens in new tab)
  • linkedinbjarocki↗ (opens in new tab)