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stoyan-shopov

Stoyan Shopov

Professional Mahjong (Solitaire) Player & Lead Engineer • Co‑Founder of Forty Media

Stoyan Shopov is a long‑time Mahjong (solitaire) specialist and seasoned software engineer. As co‑founder and lead engineer at Forty Media, he helps build and run puzzle and card‑game platforms including Sudokus.io, SolitaireX.io, and TheMahjong.io. His blend of high‑level gameplay and deep engineering informs everything from tile‑set design to leaderboard integrity and performance. (sudokus.io)

Mahjong Competitor & Strategist

Stoyan approaches Mahjong layouts—Turtle, Castle, Deep Well, and more—with a methodical focus on choke‑point control, layer exposure, and deadlock avoidance. He’s logged countless clears across classic layouts and enjoys turning hard boards into teachable patterns that any player can learn to spot. On TheMahjong.io, he writes about practical heuristics for improving win rate without sacrificing speed or enjoyment. (themahjong.io)

Building TheMahjong.io

Beyond strategy, Stoyan architects the systems that make TheMahjong.io feel smooth and fair—hint logic, layout generation, scoring, analytics, and 60‑FPS visuals—drawing on his background as a senior .NET/C# engineer. His work emphasizes quick loads, responsive controls, and a clean interface that helps players focus on the next open pair. He also contributes to the global leaderboard experience that powers friendly competition for Mahjong players worldwide. (sudokus.io)

Teaching, Mentorship & Community

Stoyan has years of experience teaching advanced engineering topics and mentoring developers, and he brings the same “explain‑don’t‑assume” approach to his Mahjong guides—clarifying tile‑matching fundamentals, when Flowers/Seasons can cross‑match, and how to read a congested tableau under time pressure. Expect actionable advice grounded in real gameplay and transparent reasoning. (sudokus.io)

Co‑Founder of Forty Media

TheMahjong.io is created and owned by Forty Media OOD, an independent studio based in Sofia, Bulgaria. Stoyan co‑leads the studio’s mission to bring timeless games to modern players with accessible design and thoughtful difficulty curves. (themahjong.io)

Connect: You can reach the team via the contact listed on TheMahjong.io or connect with Stoyan through the professional profiles linked on his author pages. (themahjong.io)

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