Using Java to develop content and bug-fixes for a multiplayer server with a peak of 1,000 concurrent users, while working with a team of more than 50 developers.- Spearheaded development of a central movement mechanic using finely-tuned velocity vectors.- Created two “quality of life” features that reduce time spent on inventory management by 50%.- Worked with a relational database containing user data for 24,000 players.- Refactored legacy code dating back 10 years, improving readability and reducing maintenance overhead by more than 30%.