Hi, I'm Jeffrey

I'm a Product Manager on Android Graphics, working on building the world's most advanced mobile graphics stack. I focus on making the rendering pipeline faster, more efficient, and more capable for the next generation of mobile experiences.

Previously at Google Search, I led the launch of Core Web Vitals, metrics that became the industry standard for measuring web performance, alongside Page Experience Ranking. At Chrome, I led anti-fingerprinting initiatives to strengthen user privacy across the web.

Prior to that, I was a Lead Technical Director at DreamWorks Animation, working on films like How To Train Your Dragon 2, Madagascar 3, Puss In Boots, and several others.

I studied Electrical & Electronics Engineering at BITS Pilani and earned my MBA from The Wharton School.

Projects

twig 2025-present Rust

A fast shell prompt generator written in Rust with daemon caching and multi-shell support.

utter 2025-present TypeScriptKotlinRust

An Android-to-Linux dictation system that routes voice input from your phone to your computer as keyboard input.

plexman 2025-present SvelteTypeScriptJavaScript

A modern SvelteKit 5 web application for managing and browsing Plex media libraries.

audtag 2025 PythonShell

A command-line tool for automatically tagging audiobook files with metadata from Audible.com.

avatone 2025 TypeScriptSvelteJavaScript

A unique avatar generator that creates consistent, deterministic avatars from input strings using duotone color palettes and abstract wave patterns.

seal 2025 Rust

A simple, secure file encryption CLI tool using AES-256-GCM with Argon2 key derivation.