Sidni I. is an Informatics student specializing in mobile, web, and desktop application development. She has a robust portfolio in creating projects using technologies such as Flutter, Flask, React/Vite, Laravel/PHP, and Java Swing. Sidni is proficient in designing user-friendly interfaces, developing application features, and maintaining comprehensive testing documentation. Her project experience includes leading UI design and security features for a smart pharmacy app in the HealthTech sector, as well as creating responsive landing pages for online services with a focus on unique visual styles like neo-brutalism. Sidni also has experience managing team coordination for national-scale IT events, exemplified by her role as the head organizer for the Informatics Vocational Festival at Universitas Harkat Negeri. Her academic focus includes programming, database management, and UI/UX, contributing to a thorough understanding of multi-platform application development.