I build software for problems I run into.
Sometimes, other people find them useful too.
Previously at Gojek, where I worked on mobile products and platform systems across iOS and Flutter. I contributed to VLC through Google Summer of Code and have merged changes into Swift Build.
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excalidraw-cli
A CLI that turns text or JSON into editable Excalidraw diagrams for agents and developer workflows. -
Holder
A private, offline card vault for iPhone, secured with Keychain and biometric authentication. -
HIGs-PDF
A tool that turns Apple’s Human Interface Guidelines into one searchable, offline PDF. -
Coldbrew
A Homebrew-compatible package manager written in Rust, built around reproducible installs and project lockfiles.
I also write about self-hosting, automation, and the systems I run.
I’m open to full-time and contract software engineering work, especially in developer tools, mobile, and product engineering.





