Youssef Yasser

I’m Youssef Yasser, a Computer Science student and full stack web developer focused on building reliable web applications with strong API and database foundations. I work comfortably across frontend and backend, using modern JavaScript/TypeScript tools to create clean user experiences and secure role-based systems.

I enjoy solving real product problems end-to-end—designing REST APIs, implementing JWT authentication, handling geospatial features with PostGIS, and improving performance and correctness with strategies like Redis distributed locking and idempotency. I’m also interested in AI-enabled applications, such as using Google Gemini to turn natural-language spending descriptions into structured financial transactions and insights.