Month 2026-07: Focused on improving chat UI reliability and responsiveness in lichess-org/mobile. Delivered a feature: Chat Bubble Width Layout Refactor using FractionallySizedBox to enable percentage-based widths while preserving bubble alignment. This refactor reduces width constraint complexity, improves maintainability, and sets a foundation for future responsive tweaks. No major bugs fixed this month; all work centered on design quality and code cleanliness. Overall impact: smoother chat experience across devices and faster iteration for UI adjustments. Technologies demonstrated: Flutter layout primitives (FractionallySizedBox), responsive design, minimal-diff refactoring, and commit-driven development.

June 2026 – lichess-org/mobile: Delivered a refined Message Bubble UI for chat, addressing responsiveness and readability. Replaced a fixed FractionallySizedBox with a ConstrainedBox to respect screen width and maintain alignment. Introduced a custom _MessageContent widget using RichText and Stack to ensure the timestamp remains anchored at the end of the message, preventing awkward line breaks. Implemented targeted fixes for bubble padding and timestamp formatting to resolve edge cases and ensure consistent rendering across devices.