Open to opportunities

Иванка Николова

@0003158

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Game mathematician designing RTP/volatility slot mechanics with deep probability modeling and 100M+ spin simulations.

Bulgaria

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What I'm looking for

I’m looking to design high-volatility slot math end-to-end—building RTP/volatility models, running 100M+ spin simulations, and partnering with cross-functional teams to deliver fast, regulation-ready certifications.

I’m a Game Mathematician with 5+ years of hands-on experience in slot game mathematical design, focused on probability modeling, RTP/volatility balancing, and player-engaging mechanics. I combine advanced combinatorics, probability theory, and statistics with a strong passion for game design and regulatory-ready execution.

Currently, I work with Evolution (2023–present), designing high-volatility slot games for global markets across Europe, Asia, Latin America, and North America. I build complete mathematical models—from reel configurations and paytables to feature mechanics—then validate them with code simulators (Monte Carlo, 100M+ spins) and iteratively optimize win distributions, hit frequencies, pacing, and overall balance.

I’ve also delivered mathematical consulting as IN Consulting (2019–present), designing models for 10+ games across video slots, card games, arcade-style games, and Plinko variants, including features like hold-and-respin, free spins, cluster-pay, cascading wins, jackpots, and progressive multipliers. My track record includes comprehensive PAR sheet development, strong certification collaboration with test labs (e.g., GLI, BMM, eCOGRA, iTech Labs), and clear communication of complex math to non-technical stakeholders.

Experience

Work history, roles, and key accomplishments

Current

Game Mathematician

Current

Evolution

Feb 2024 - Present (2 years 5 months)

Designs high-volatility slot games for global markets, creating mathematical models for reel configurations, paytables, and multi-level bonus systems. Builds and validates simulations (100M+ spins) and prepares PAR/regulatory documentation with testing lab certification support.

RTP Volatility Modeling Paytables Regulatory Compliance Simulation Testing Playtesting Pandas Java G L ECOGRA ITech Labs

Current

Gaming Mathematics Consultant

Current

IN Consulting

Jan 2019 - Present (7 years 6 months)

Provides mathematical design and consulting services for iGaming studios and online casino operators, including complete mathematical model development across multiple game formats. Conducts Monte Carlo validation, playtesting, RTP/volatility tuning, and regulatory documentation support for multiple jurisdictions.

Statistics RTP Volatility Modeling Python Regulatory Compliance Playtesting Net Gaming Revenue Modeling

Project Manager & Data Science Team Lead

FXCM

Jul 2023 - Oct 2024 (1 year 3 months)

Led a team of 23 data professionals building statistical models and analytics pipelines. Applied probability theory and statistics to financial data modeling and developed solutions in Python, Java, and SQL.

Probability Statistical Analysis Financial Modeling Data Pipelines Python Java SQL Team Leadership

Project & Program Manager

Sensata Technologies

Oct 2021 - Jul 2023 (1 year 9 months)

Managed cross-functional technical projects and coordinated engineering and data teams globally. Responsible for organization and communication while delivering on deadlines.

Project Management Program Management Cross functional Coordination Engineering And Data Team Coordination

Assistant Professor of Mathematics

Plovdiv University

Jan 2009 - Jan 2015 (6 years)

Taught advanced probability theory, statistics, and mathematical analysis. Published peer-reviewed research and supervised student projects in applied mathematics.

Teaching Probability Statistics Mathematical Analysis Academic & Research Peer Review Student supervision

Education

Degrees, certifications, and relevant coursework

Plovdiv University

Doctor of Philosophy (PhD), Mathematical Analysis

Earned a PhD in Mathematical Analysis from Plovdiv University. Built expertise in advanced mathematical analysis used for probability and simulation work.

Technical University of Sofia

Master of Electrical Engineering, Electrical Engineering

Completed a Master’s degree in Electrical Engineering at the Technical University of Sofia. Provided a technical foundation that supports later simulation and programming work.