alex frier

Portfolio

Things I've written and shipped — engineering writing, open-source projects, and side builds.

Writing

Logging @ Klaviyo: how we log 10 billion events a day

The history, architecture, and challenges of Klaviyo's logging pipeline — 8k+ production servers and over 9.5 billion log events a day moving through Filebeat → Logstash → Splunk + S3. Published on the Klaviyo Engineering blog.

2023 · Klaviyo Eng↗

Projects

github →

Melo Relo: Desert Run

A browser side-scroller built in Unity — playable here.

unity · c#→
CrazyOres

A Minecraft mod adding unique golems, ores, and sledgehammers — a long-running modding project.

java · mod↗
alexfrier.com

This site — a zero-build Cloudflare Worker that serves the pages and reverse-proxies the game.

worker · js↗