I'm Ray

I build software and write about what I learn doing it.

Currently at Blueflag Security. Previously Gojek.

I write about engineering and product thinking.

Posts

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Exploring the OAuth method in PostgreSQL 18 mDNSResponder and Cloudflare An Unexpected Invitation

Talks

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Introduction to Web Application Security PostgreSQL Security: Bare Minimums, and when “Best” isn’t Enough Upskill Program - PostgreSQL Security
Currently Building

Footprint - Measure impact of your GitHub contributions, not just count