cv / wojciech mosiejczuk

Wojciech Mosiejczuk

Malmö, Sweden
mosiejczuk.pl/portfolio
wojciech@mosiejczuk.pl
+46 760 96 96 40

Game designer with a broad range of technical skills and over 18 years of experience
in shipping home entertainment content.

Skills

Game Design Team Leadership 3Cs Haptics Design Scripting (PHP, JavaScript, C#, Python) Design Tools

Massive Entertainment - Lead 3C Designer 2024 - 2026

Avatar: Frontiers of Pandora - From the Ashes Snowdrop

Managed a team of designers with a wide range of specializations and seniority, from expert to intern.
Established feature pipelines for our team and codev studios.
Our team's primary focus was the addition of a TPP mode to the base game, as well as development of new 3C features for the From the Ashes expansion.
On top of managing a team, I was the feature owner of multiple aspects of 3Cs like input, controls, melee or the interaction system.

Massive Entertainment - Senior Game Designer 2021 - 2024

Avatar: Frontiers of Pandora AFOP The Sky Breaker AFOP Secrets of the Spires Snowdrop

Feature owner of haptics, which included creation and implementation of over 400 audio-based effects for the DualSense controller,
Designer responsible for the SID, a gameplay tool used in several puzzle mechanics,
Worked on a variety of 3C topics ranging from input to interactions, as part of the Player and Tools team,
Post launch entrusted with overseeing the mounts gameplay, with strong focus on 3Cs.

People Can Fly 2019 - 2021

Outriders Outriders: Worldslayer Unannounced Project Unreal Engine

Feature owner of platform Achievements and the in-game Accolades system,
Helped out with implementation of player abilities and item mods in the Unreal Engine's Gameplay Ability System,
3Cs: gamepad sensitivity setup (response curves, camera speeds, interpolation algorithms, trigger behavior), haptics and camera shakes,
Creation of game design tools (debug systems, input monitors, conversion and reimport scripts, data analyzers),
Production and post-production of ability tutorial videos.

CreativeForge Games 2017 - 2019

Phantom Doctrine Unannounced Project Unreal Engine

Level design and mission logic scripting using a custom XML schema,
Content design, including character presents and item mods,
Design of achievements and trophies,
Writing treatments, screenplays and shot lists for almost 25 minutes of prerendered cinematics and in-game cutscenes,
Capturing promotional screenshots and in-game trailer footage.

Video direction and postproduction

Directed a documentary for Warner Music Poland and dozens of corporate films
Directed and animated 10 music and lyric videos (over 20M views on YouTube)
Edited and/or animated more than a 100 TV and cinema ads, authored over 30 DVD and Blu-Ray disks

Digital tools development

For most of my jobs I created helper tools using a mix of PHP, JavaScript, Python, and C#
I can also navigate C and C++ code and perform basic debug