Ruiqi Yang contributed to the OneKeyHQ/app-monorepo by delivering three targeted front end features focused on onboarding optimization, UI clarity, and navigation consistency. Using React with JavaScript and TypeScript, Ruiqi enhanced the wallet connection flow by introducing a context-aware connect button, streamlining user onboarding and aligning component behavior. Device management interfaces were refined by replacing textual labels with intuitive iconography, improving usability. Header navigation was unified across web and Perps contexts, including localized elements and toolbar adjustments to reduce clutter and improve discoverability. The work demonstrated thoughtful UX improvements and established localization-ready patterns, supporting faster iteration and a more coherent user experience.