rithvikshettyy/rithvikshetty ? reverse-engineered prompt

Build me a premium personal portfolio site that feels immersive, polished, and motion heavy, but still fast and easy to use. I want it to present me as a full stack engineer with strong UI and UX taste, with a responsive bento style intro section, an animated experience timeline that can switch between industry work and leadership roles, and project areas that separate personal or research work from client work.

Please also include a custom blog section and an achievements section for milestones and highlights. The overall look should lean dark, feel high contrast and accessible, and work really well on large screens as well as phones. Smooth transitions, subtle parallax, and interactive details should make it feel premium without getting in the way.

Keep the content easy to update from data files where it makes sense. Make sure the site is production ready, optimized, and cleanly structured. If you need anything, look up current docs online and fill in sensible portfolio content placeholders.