
Over a three-month period, contributed to HorvatAris/UBB-SE-2025-924-1 and HorvatAris/UBB-SE-2025-Steam by building inventory, trading, cart, and social features for a game and ecommerce platform. Developed and integrated systems for item trading, cart management, PayPal payments, achievements, and user profiles, using C#, ASP.NET Core, and Entity Framework Core. Enhanced data models and database migrations to support richer user experiences, while refactoring backend logic for maintainability and performance. Addressed bugs in cart flows, wishlist management, and news presentation, and improved test coverage and deployment hygiene. The work emphasized asynchronous programming, service proxies, and robust API development throughout.
June 2025 monthly summary for HorvatAris/UBB-SE-2025-Steam: Implemented user profile data model enhancements with corresponding migration updates and fixed a presentation-related bug in NewsService. These changes improve data quality, maintainability, and user experience, while simplifying future feature work.
June 2025 monthly summary for HorvatAris/UBB-SE-2025-Steam: Implemented user profile data model enhancements with corresponding migration updates and fixed a presentation-related bug in NewsService. These changes improve data quality, maintainability, and user experience, while simplifying future feature work.
May 2025 delivered a cohesive set of ecommerce, engagement, and platform-robustness improvements across two repositories. The Cart subsystem was finalized with retrieval, add, and remove operations, plus fixes for ownership flow and test alignment, underpinning reliable checkout. A Trading subsystem and MarketPlace/Inventory integrations were implemented, enabling item trades, external marketplace interactions, and service proxies for inventory and user data. Payment options expanded with PayPal integration, and user-centric features grew with Wallet/Points migrations, Achievements (Steam), News, and a Friends system, enhancing user engagement and monetization readiness. Numerous QA enhancements and bug fixes improved stability: cart ownership fixes, test corrections, wishlist fixes, and closeable error notifications, as well as a post-auth cart behavior fix.
May 2025 delivered a cohesive set of ecommerce, engagement, and platform-robustness improvements across two repositories. The Cart subsystem was finalized with retrieval, add, and remove operations, plus fixes for ownership flow and test alignment, underpinning reliable checkout. A Trading subsystem and MarketPlace/Inventory integrations were implemented, enabling item trades, external marketplace interactions, and service proxies for inventory and user data. Payment options expanded with PayPal integration, and user-centric features grew with Wallet/Points migrations, Achievements (Steam), News, and a Friends system, enhancing user engagement and monetization readiness. Numerous QA enhancements and bug fixes improved stability: cart ownership fixes, test corrections, wishlist fixes, and closeable error notifications, as well as a post-auth cart behavior fix.
April 2025: Delivered foundational inventory and item trading capabilities, aligned data models to the game schema, and performed maintenance/refactor to improve data organization, asset management, and deployment hygiene for HorvatAris/UBB-SE-2025-924-1. Highlights include new item/item-trade models with DB schemas, improved asset path resolution via GameFolderResolver, developer-mode reliability improvements, and config-driven, async data access with migration cleanup.
April 2025: Delivered foundational inventory and item trading capabilities, aligned data models to the game schema, and performed maintenance/refactor to improve data organization, asset management, and deployment hygiene for HorvatAris/UBB-SE-2025-924-1. Highlights include new item/item-trade models with DB schemas, improved asset path resolution via GameFolderResolver, developer-mode reliability improvements, and config-driven, async data access with migration cleanup.

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