Detecting packet queueing: when every nanosecond matters
A quick overview of one of the coolest projects I worked on in HFT infrastructure: detecting packet queueing on a Layer 2 link.
Blog Posts
This blog is my space to share stuff I learn, interesting technologies I come across and a few ‘aha’ moments I’ve had along the way. I hope you find something useful or interesting here.
Reusable and Testable Go and Rust Protobuf Kafka Consumers
A brief look at reusable, testable protobuf Kafka consumers in Go and Rust.
Rolling my own API key auth in Postgres
A practical guide to building secure API key authentication entirely in Postgres, including key generation, storage, HMAC signatures, and integration with Envoy's ext_authz.
Go like Interfaces in Python
How to have Go like interfaces in python
A "better" passport index
What started as a lunch break rant about travel paperwork led to a mathematical revelation: the world's best passport index is wrong.