GoodNotes
Contributed to the development of GoodNotes for Android—a robust note-taking and PDF annotation app. Focused on delivering smooth handwriting input, document organization, and stylus compatibility across a wide range of Android devices.
Task
Built key features for the Android version of GoodNotes, including PDF support, stylus input, document management, and a responsive UI optimized for tablets and phones alike.
Handwriting & Stylus Integration
Implemented smooth, natural handwriting input with full stylus support to mimic the experience of writing on paper—ideal for note-taking, sketching, and marking up documents.
PDF Viewing & Annotation
Enabled seamless PDF import, navigation, and markup tools—allowing users to highlight, underline, draw, and annotate with ease.
Document Organization
Built intuitive tools for organizing notebooks, folders, and documents—supporting drag-and-drop and a file system familiar to productivity users.
Cross-Device Compatibility
Optimized app performance and UI scaling across Android phones and tablets of varying screen sizes and hardware capabilities.
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