Senior Game Mathematician / Borislav

6+ years of experienceBanja Luka, Bosnia and Herzegovina

Game mathematician with 6+ years in the online gaming industry focused on math design for slots and proven track of games in industry including slots, games with dices, arcade games and crash games. Beside of creating successful slots, very passionate about deliver high performing and profitable games while ensuring its engaging for players. Also driven by teamwork and love for building games that truly engage players and deliver value to stakeholders.

Skills

  • End-to-End Game Math Design: Six years designing and fine-tuning math models for slots, dice, arcade, and crash games - with strong focus on RTP structuring, volatility calibration, and long-term profitability.
  • Product Owner with Math Depth: Defined and maintained product vision across multiple projects, aligning design, development, and business stakeholders from concept to launch.
  • Team Lead & Mentor: Led full development cycle teams, mentored junior game mathematicians, and played an active role in recruitment, onboarding, and talent development.
  • Simulation & Analytical Tooling: Builds custom simulations and analytical tools in Python and Java to verify mathematical correctness, identify edge cases, and ensure game profitability before release.
  • PAR Sheets & Certification Ready: Creates PAR sheets and collaborates with developers, testers, and certification houses to certify mathematical correctness throughout the testing process.
  • Market & Competitor Awareness: Understands math models of games already on the market, using those insights to propose improvements to game performance and player experience.
  • Strong Academic Foundation: Degree in Mathematics and Computer Science - brings formal probability, statistics, and discrete math expertise directly into game design decisions.

Experience

Jan 2025 — now

Product Owner | Senior Game Mathematician

Alea Partners
  • Over six years of experience designing and fine-tuning models for slot games and table games with a strong focus on game balance, RTP structuring and volatility.
  • Create PAR sheets for games to certificate and verify mathematical correctness of game.
  • Collaboration with developers, testers and certification house during game testing process.
  • Propose recommendations for better performance of games and playing experience.
  • Understand math models for games on the market and reverse engineer.
  • Specialized in building simulations and analytical tools to support game design, identify edge cases and ensure game profitability.
Sep 2019 — now

Team Lead | Senior Game Mathematician

Alea Partners
  • Acted as a product owner on multiple projects, guiding the team from concept to launch.
  • Defined and maintained product vision and ensured timely delivery by aligning stakeholders across design, development and business units.
  • Simultaneously worked as a senior game mathematician.
Apr 2022 — Jul 2023

Game Mathematician

Alea Partners
  • Led teams through full development cycles.
  • Served as a mentor and coach for junior game mathematician roles.
  • Promoted open communication and transparent workflows, ensuring synergy between teams and stakeholders.
  • Played an active role in recruitment, onboarding and talent development.
  • Simultaneously working as a senior game mathematician.

Education

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Professor of Mathematics and Computer Science

Faculty of Sciences, Banja Luka University

Contact

Takovska 5, Belgrade, 🇷🇸 Serbia.

Email: [email protected]