Hi, I’m Jacek Galanciak.

Or simply Jack. Friends and ladies call me razorjack. I’m Ruby developer, programming languages geek and Unix nerd with chronic audiophilia.


I’m keen on music: neurofunk, metal, idm, flamenco, ambient, psychedelic trance, industrial, ethnic. I love awesome food, bloody video games and reading political philosophy.


You can see examples of my work as an independent consultant below. More projects (including ERP/intranet systems, applications for education) are available upon request.

OfertyMieszkań.pl — real estate search engine


Cool keywords: Rails, system administration

DS Studio — interior design studio

DS Studio

Cool keywords: django, jQuery, project management

Plantacja Sztuki — an online handcraft store

Plantacja Sztuki

Cool keywords: Rails, project management

Hedwiga — an online bookstore


Cool keywords: Rails, UI, jQuery, project management

KupujemyProjekt.pl — online house projects store


Cool keywords: Rails

MBO - management buyout portal


Cool keywords: Django, lead development

Dobra Hurtownia — online building materials warehouse

Dobra Hurtownia

Cool keywords: Rails

Sport-TV - online TV platform


Cool keywords: Django, git, system administration



Cool keywords: project management

yavavision™ - online contact lenses store


Cool keywords: Rails, git, project management

Ruby and PostgreSQL are my favorite tools to solve problems, but as a technical polyglot I'm always happy to use any awesome tech, like MongoDB, Scala or Erlang.

Open Source

I love Open Source software. Here you can find my projects:

  • jQuery Quicksand

    Reorder and filter your items with gorgeous shuffling animation. Mac OS X style.

  • nazca

    Rails 3 plugin that makes title and meta tags (keywords, description) easy and manageable.

Like it? Visit my Github account.

Coderwall badges

Gotta catch'em all! (well, maybe except PHP and Visual Basic…)

You think I’m cool, don’t you?

Well, I’m not. Really. Here are places where you can learn why:

Contact me

  • e-mail: jacek.galanciak at gmail dot com
  • Google Talk: jacek.galanciak

This tour was awesome

It was indeed. I think you should scroll to the top and read this awesome page again.