MaciejKorsan
Senior software engineer. I build digital platforms, mostly AI-assisted.
I speak at meetups and conferences, in Polish and English.
- Now
- Arkency, since 2021
- On stage
- 61 appearances since 2015
- Speaks
- Polish, English
- Based
- Białystok, Poland
Talks
Nikt mi nie powiedział, że się nie da – więc to zrobiłem.
Beyond Code 2026, Władysławowo
No. 60
No i UI – czy obecny frontend czeka zagłada? Przyszłość komunikacji człowiek – komputer
4Developers 2026, Warszawa
With Michał Michalczuk, Dawid Perdek, Tomasz Ducin and Urszula Kluz.
No. 58
TERAZ
wroclove.rb 2026, Wrocław
Premiere of TERAZ, with about seventy phones in the room. Built with Rails, Action Cable, Hotwire and Tone.js.
No. 57Video
Granice jako źródło innowacji: Jak ograniczenia napędzają kreatywność?
Beyond Code 2025, Bystra
No. 54Video
From React to Hotwire – An Unexpected Journey
London Ruby User Group (LRUG), London
Recording on the LRUG site.
No. 53
From Static to Reactive: Hotwire Basics for Rails Devs
wroclove.rb 2025, Wrocław
Co-led with Łukasz Reszke (Arkency).
No. 52
About
I'm Maciej Korsan, a senior software engineer from Białystok, building for the web since 2006. I've been a senior and lead frontend developer, then product manager and senior engineer at Syncano / Eyedea. Since 2021 I've worked at Arkency as a senior engineer on Rails products with Hotwire and Tailwind CSS. I co-organise the Programistok conference and sit on the 4Developers programme council. On stage I talk about frontend craft and about code that makes music.
Work
- 2021–nowArkencySenior software engineer: Rails and Hotwire products end to end, UI and frontend, AI-assisted development; writes for the Arkency blog and speaks at conferences
- 2019–2022WTF: Co Ten FrontendAuthor and teacher of an online frontend course
- 2018–2021Syncano / EyedeaProduct manager and senior software engineer
- 2017–2018PolarbitsLead frontend developer
- 2015–2017SICCLead frontend developer
- 2014–2017Politechnika Białostocka, Wydział InformatykiLecturer, postgraduate frontend development studies
- 2014–2015SMTSenior frontend developer
- 2012–2014Infinity GroupSenior frontend and mobile developer
- 2006–2012FreelanceWeb development and design
Communities
- 2016–nowProgramistokCo-organiser
- 2018–now4DevelopersProgramme council member (JavaScript, Frontend / UI)
- 2016–nowmeet.js BiałystokCommunity member and speaker
- 2016–2022Fundacja HacklagBoard member