Game Dev
Games & interactive experiences
Over 6 years of hands-on experience in game production. From designing core gameplay systems and live events to managing product lifecycles for free-to-play titles with tens of thousands of players.
Scope 01
Game Designer — Stribog Games (2021–2022)
Designed core gameplay systems for Gemstone Legends, a free-to-play mobile game with an international player base.
- Gameplay systems
Designed and balanced new gameplay features and mechanics that drove player engagement and retention across multiple game updates.
- Game design documentation
Created detailed GDDs covering mechanics, economy, progression systems, and technical specifications — used as the primary reference by the development team.
- Cross-functional collaboration
Worked closely with developers, artists, and QA to ensure features were delivered on time and matched the design vision.
Scope 02
Project Manager — Playlink (2017–2021)
Led product development and live operations for a portfolio of free-to-play games (lowcyzombi.pl, obroncygalaktyki.pl) with thousands of active players.
- Product lifecycle
Managed the full product lifecycle for F2P games — from feature ideation and roadmap planning to release coordination and post-launch optimization.
- Live events & engagement
Designed and launched in-game events and features that increased player engagement and monetization KPIs.
- Data-driven optimization
Analyzed monetization strategies using analytics tools, conducted A/B tests, and optimized pricing and reward systems based on player behavior data.
Scope 03
Development Manager — Playlink (2016–2017)
Bridged the gap between product strategy and technical execution, managing operations for lowcyzombi.pl and obroncygalaktyki.pl while maintaining direct relationships with the player community.
- Feature design & configuration
Designed game features and seasonal events, then managed their implementation through configuration and direct coordination with the development team.
- Economy optimization
Analyzed monetization performance and optimized in-game economy (rewards, pricing, progression) based on data insights.
- Community engagement
Actively engaged with the player community — gathered feedback, identified pain points, and translated player insights into actionable recommendations for developers.
What I bring
- Game Design
- Feature design
- Balancing
- Progression systems
- GDD
- Game economy
- Live Operations
- Seasonal events
- Content calendars
- Engagement loops
- Retention strategies
- Monetization
- F2P economy
- A/B testing
- Pricing optimization
- Reward systems
- Behavioral data
- Team Coordination
- Developers
- Artists
- QA
- Marketing
- Cross-functional leadership
Work
Recent projects
Examples of UX, frontend delivery, and growth support for clients.
inspektomat.pl
A lead-generation website that helps users compare offers for installation inspections and building safety checks across Poland.
- Information architecture built around service categories and city-specific landing pages.
- A clear service and location selection flow that shortens the path to finding a contractor.
- SEO-first content structure supporting growth across electrical, gas, chimney, ventilation, and fire safety inspection queries.
- Tech: Next.js, TypeScript, Tailwind CSS.