Hi, I'm Zachari.

I'm a Staff-level Web Multimedia and AI Systems Engineer. I build browser-based video editors, media ingestion and processing pipelines, and the WebCodecs and WebAssembly infrastructure that supports them. My work also includes AI-agent-driven creative workflows.

I've led a 3–5 person engineering squad, taking responsibility for architecture, delivery, performance, compatibility, and cross-functional execution. I like staying close to the implementation while keeping the wider system and the people using it in view.

Currently focused on AriaType, a local-first voice keyboard for macOS. I'm also building Orino, a workspace for reading and writing; Scavenger, a way to understand the projects, dependencies, and agent records taking up space on a Mac; and AmidNature, a quiet place to take a walk through a mountain landscape.

Earlier projects include tiny-swiper (a lightweight carousel library), anka (WeChat miniprogram development framework), and a tab manager extension. Contributor to stylelint.