Personal Information

Full name Kujansuu, Pekka Einari
Date of birth 16th of May 1986 Mobile phone +358 50 3741086
Website E-mail


2012-, Housemarque Oy, Helsinki

2016-2017 Nex Machina, an upcoming arcade shooter for PlayStation 4 and PC. Joined mid-project and inherited the in-game level editor codebase. Since then I have been alone responsible for the development and maintenance of the level editor. Mostly working in C++ with some Javascript for the UI using CoherentGT.

2012-2016 Alienation, an action RPG for PlayStation 4. Implemented gameplay systems including enemy AI, weapon systems, audiovisual feedback and procedural events. Worked in an in-house scripting language and state machine editor.

2011-2012, Polygon Toys, Tampere

Sole proprietor of independent game development studio. Core duties include game design and programming, as well as organizational duties.

Developed and self-published game Tiny Hawk on PlayStation Network, iTunes App Store and Google Play Store. Wrote all game code from scratch in C++. Also did some game-related subcontracting using Flash and Unity. Clients include Travel 2 and Carrotia.

Company website:

2000-2009, Part time jobs and summer jobs

  • Summer 2009, Pointsit Oy, Tampere. Web developer, Python.
  • Summer 2008, Nokia Oy, Services & Software division. User space driver development for Maemo OS in C++.
  • Fall 2007, Walking Woods Oy, Helsinki. Web crawler / data mining software development in Python.
  • Summer 2007, Nokia Technology Platforms, Hervanta. WiFi test app development, Symbian C++.
  • 2006-2007, Digital Systems Laboratory, Tampere University of Technology. Networked multimedia app development, C and Gstreamer.
  • Summer 2004, Nokia Research Center Tokyo. User interface developer, Symbian C++.
  • 2002-2004, Nokia Research Center Toijala. Audio and MIDI software, C++ and Python.
  • 2000-2002, Mikrolinna Oy. Educational software development, Visual Basic.

Programming skills

Over 15 years of programming experience with various languages and technologies. Originally taught myself programming by reading books at the age of 12. I have been working professionally in the software business from the year 2000.

Skilled in C, C++, C#, ActionScript 3 and Python. Familiar with object-oriented programming, common algorithms and data structures, and version control systems.

Always eager to learn new things.

Game development

I have used various game development technologies, including Unity, Marmalade SDK, and FlashPunk. I have released games on PS4, PSP, iOS, Android, and Flash platforms.

I'm a regular participant in game jams and competitions such as the Global Game Jam and the online Ludum Dare 48h game competition and jam.

Game development portfolio online at .


1st place - Hello World Open 2012, organized by Reaktor Oy

First ever Finnish national championship in programming. Competed as part of a 3-man team against over 100 other teams. The competition task was to create an AI bot for the classic Pong game. The winner was chosen by the bots competing in a tournament.

3rd place - Hello World Open 2014, organized by Reaktor Oy and Supercell

International programming competition. Competed as part of a 2-man team against over 2500 other teams. The competition task was to create an AI bot for a slot car racing game. The winner was chosen by the bots competing in a tournament. Our team was the only Finnish team that made into the finals which consisted of 8 teams from around the world..

Language skills


Mother tongue.




2005-, Tampere University of Technology

Software systems major. Studies on hold. 118 credit points.

2002-2004, Päivölä folk college and Valkeakoski adult high school

High school. Laudatur grades in Mathematics and English. Eximia grade in Physics.