Developed a comprehensive administrative portal featuring a dynamic main dashboard with real-time statistics, quick drafts, and targets widgets. I engineered a highly secure settings control panel allowing administrators to manage site maintenance, security info, and backup servers. The project also includes a robust user profile system displaying interactive skill sets and latest activities, integrated with a structured subscription plans module. The architecture leverages an ASP.NET Core RESTful API for secure backend processing, combined with Angular and RxJS for reactive, seamless frontend state synchronization.