
Developed core features for the Pascu-Victor/StockApp project, focusing on an in-game Gem Store with end-to-end purchasing, balance management, and simulated banking transactions. Leveraged C#, WPF, and XAML to implement a scalable MVVM architecture, including a UI refactor that transitioned the Gem Store interface from a Window to a Page for improved navigation. Enhanced backend persistence by introducing a repository pattern and database integration, enabling reliable storage of user balances and transaction history. Addressed a critical bug in user data handling and optimized deal generation performance, resulting in improved data integrity, security, and responsiveness for a monetization-ready application foundation.
April 2025 delivered the GemStore backend persistence with a repository layer and DB connection, enabling persistent storage of user gem balances and transaction history. The store service was refactored to validate actions against user accounts and enforce guest operation restrictions, with corresponding UI updates. A critical CNP handling bug was fixed by refactoring data population methods and adding a CNP retrieval method, improving data accuracy and reliability. Deal generation performance was enhanced by reducing generation delay, improving responsiveness for users. These changes strengthen data integrity, security, and user experience while establishing a scalable foundation for future persistence and performance improvements.
April 2025 delivered the GemStore backend persistence with a repository layer and DB connection, enabling persistent storage of user gem balances and transaction history. The store service was refactored to validate actions against user accounts and enforce guest operation restrictions, with corresponding UI updates. A critical CNP handling bug was fixed by refactoring data population methods and adding a CNP retrieval method, improving data accuracy and reliability. Deal generation performance was enhanced by reducing generation delay, improving responsiveness for users. These changes strengthen data integrity, security, and user experience while establishing a scalable foundation for future persistence and performance improvements.
March 2025 monthly summary for Pascu-Victor/StockApp focused on delivering MVP Gem Store and UI improvements. Implemented end-to-end gem marketplace MVP with a purchasing flow, balances management, and a simulated banking transaction, plus a UI refactor moving GemStoreWindow from a Window to a Page to support page-based navigation. This work establishes a monetization-ready foundation and scalable UI architecture.
March 2025 monthly summary for Pascu-Victor/StockApp focused on delivering MVP Gem Store and UI improvements. Implemented end-to-end gem marketplace MVP with a purchasing flow, balances management, and a simulated banking transaction, plus a UI refactor moving GemStoreWindow from a Window to a Page to support page-based navigation. This work establishes a monetization-ready foundation and scalable UI architecture.

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