Sunnyvale, California, United States
• Directed a team of Front end engineers, interns, and contractors and coordinated cross-functional priorities with designers, product managers, and data engineers to execute over 30 workflow-based features
• Designed and developed highly performant and customizable data insights and analytics tools, capable of handling large datasets(10k-100k+ entries), customers include Sony Music, Warner Music, Universal Music Group, Apple Music, Spotify, Netflix, Bytedance, and Big Hit Entertainment.
• Developed a persistent cross-session frontend caching system by utilizing IndexedDb and stale-while-revalidating methodology; improving data load times on first paint from up to 60,000 milliseconds to 12 milliseconds
• Orchestrated AngularJS to React migration with 0 downtime or negative impact to user experience by decoupling state from legacy features, reducing excess api calls, improving loading times, and reducing cumulative layout shift.
• Optimized process-heavy events such as multi-mouse-cursor synchronization and data visualization for up to 40 graphs at once; improving DOM load times and rendering stability during mouse-move events by implementing data lazy-loading and DOM event lazy-loading by utilizing Intersection Observer.
• Architected a scalable table component system that includes frontend and backend pagination and sorting, auto-typing api responses to reduce data formatting inconsistencies, and CSV exporting.
