Build fast, memory‑efficient React virtualized lists with tuning tips for overscan, variable heights, a11y, and profiling—plus practical code examples.
Hands-on Framer Motion tutorial for React: setup, key APIs, gestures, layout, AnimatePresence, scroll, SVG, performance, TypeScript, testing.
Build a multimodal app with the Gemini API: text+image, YouTube video, structured JSON, function calling, and Live API streaming (Python & JS).
A hands-on React drag-and-drop tutorial using dnd-kit: from basics to a Kanban board, with accessibility, performance tips, and common pitfalls.
Practical guide to React’s useMemo and useCallback: when to use them, pitfalls to avoid, patterns, and profiling tips for faster apps.
Implement robust React error boundaries with TypeScript examples, reset strategies, logging, Suspense interplay, testing, and accessibility.
