1. Developed and managed Game Design Documents (GDDs) for a variety of game genres, including Word Games, Puzzle Games, Tycoon Games, Idle-Arcade games, and hybrid-casual games.2. Contributed to the prototyping process, ensuring the smooth transition from concept to playable experiences.3. Played a key role in the level design of puzzle games, optimizing gameplay for enhanced user engagement.3. Led art teams to establish the desired visual aesthetics and overall feel for the specified games.4. Conducted thorough testing, providing comprehensive reviews and bug reports to ensure a polished and seamless player experience.5. Fostered collaboration with artists, developers, and product teams to create cohesive and user-fulfilling gaming experiences.6. Presented and pitched user retention features aimed at elevating player engagement and overall satisfaction.