Glisowski

Grzegorz Lisowski

developer

Rails programmer open to different technologies. Expert in unsolvable challenges. Passionate gamer, game creator and regular participant of Global Game Jam.

Skills

Backend & Frondend Development Application Architecture API Design Refactoring Git Visualization

Technologies


Ruby Ruby on Rails JavaScript EmberJS RSpec Minitest Slim C# Unity3D Cordova

Management business with no paperwork. Customer service, create invoices, order management. All in one place, easy-to-use and painless. Available API in standard JSON API.

Major contributions

  • Backend development in Ruby on Rails
  • Frontend development in Ember.js
  • Create documentation using Swagger


Application supporting design hand-made ceramic tiles. Users can choose the shapes, patterns and colors. Ordering process is a multi-step and requires an individual valuation, because the tiles are manufactured by hand.

Major contributions

  • Backend development in Ruby on Rails
  • Bugs resolving
  • Deployment to staging


Collaborative web-based platform for idea management. It allows to empower people to gather ideas but also process them in a creative, productive and simple way. Based on the methodology CPS 6.1 (Creative Problem Solving).

Major contributions

  • Backend development (Ruby on Rails, Cordova)
  • Developing Cordova application
  • Frontend development (Ember.js)
  • Developing microservice architecture
  • Developing API


linguistic analysis

Linguistic analysis system is used for word processing and automatic category detection. The application can also detect the language of the text. The database contains over 6 million words in Polish and English. The system has a learning mode with a teacher and the categorization is based on statistical methods. Application provides an external API.

Major contributions

  • Backend development in Ruby on Rails


20 questions game

Logic game which learns with every play. In the game you have to answer questions asked by the AI and it will try to guess what were you thinking about.

Major contributions

  • Backend development in Ruby on Rails
  • Frontend development
  • Designing and implementation of the game logic
  • Implementation of an administration panel
  • Database design
  • Writing unit and acceptance tests
  • Creating translations
  • Taking care of framework updates
  • Designing zero state application