Krzysztof Kempiński

Inhaber, CEO/CTO/developer, MindSoft

Poznan, Polen

Fähigkeiten und Kenntnisse

Ruby on Rails
iOS Development
SWIFT
Git
SQL
JavaScript
HTML
Cassandra
PostgreSQL
Heroku
AJAX
Ruby
SVN
MySQL
CSS
Elixir
Phoenix
Continuous Integration
Rspec
API
Redis
Sidekiq
Web development
Software Development
Podcasting
elasticsearch

Werdegang

Berufserfahrung von Krzysztof Kempiński

  • Bis heute 10 Jahre und 11 Monate, seit Aug. 2013

    CEO/CTO/developer

    MindSoft

    - Elixir programming - Ruby on Rails programming - iOS programming

  • 2 Jahre und 3 Monate, Mai 2016 - Juli 2018

    Head of IT

    Brandnew IO
  • 1 Jahr und 9 Monate, Sep. 2014 - Mai 2016

    Ruby on Rails Developer

    Brandnew IO

    - Ruby on Rails programming - iOS programming (Swift) - PostreSQL, Cassandra, Redis

  • 1 Jahr und 7 Monate, Juli 2013 - Jan. 2015

    iOS Developer

    iAdventure.pl

    - working on new iPhone/iPad apps (programming) - making changes in existing app engines - distributing apps to AppStore I had developed most of company's apps: https://itunes.apple.com/pl/artist/jacek-norbert/id668293913

  • 2 Monate, Apr. 2014 - Mai 2014

    Ruby on Rails Developer

    Views Labs GmbH

    - remote work (Berlin - Ruby on Rails - Spree - Heroku - API - caching

  • 6 Monate, Sep. 2013 - Feb. 2014

    Ruby on Rails / iOS programmer

    DesksNear.me

    - remote work (San Francisco) - Ruby on Rails - Sinatra - HAML, SASS, Bootstrap - jQuery, Coffeescript - iOS

  • 7 Jahre, Aug. 2006 - Juli 2013

    CTO

    Comgroup

    - managing other programmers - project planning and management - consultations with clients - Ruby on Rails programming - iOS programming - projects pricing - troubleshooting and debugging

  • 2006 - 2007

    Project Manager / Web developer

    Kreolabs Sp. z o.o.

    - PHP programming - project management - contacts with client

  • 2006 - 2006

    PHP Developer

    Varico

    - Working on internal PHP projects based on Seagull PHP Framework - contributing to Seagull Framework (DataGrid component): http://seagullproject.org/publisher/articleview/action/view/frmArticleID/53/ http://www.rachunkowosc.org/artykuly,36573,1,Miedzynarodowe_uznanie_dla_programistow_Varico

  • 2005 - 2006

    PHP Developer

    mProject s.c.

Ausbildung von Krzysztof Kempiński

  • 5 Jahre und 1 Monat, Juni 2000 - Juni 2005

    Telecommunications engineering

    Poznan University of Technology

    Author of publication http://www.elearning.pl/filespace/artykuly/KotrysKempinski.pdf - introductin of LMS system put in the practice at Institute of Electronics and Telecommunications, Poznan University of Technology.

Sprachen

  • Englisch

    Gut

  • Polnisch

    Muttersprache

  • Deutsch

    Grundlagen

Interessen

IT
Programming Languages
Family
books

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