tech

the tech i use, learn, and curious about…

24 Nov 2025

21 Nov 2025

vitess architecture

17 Nov 2025

moe - mixture of experts

15 Nov 2025

ring deployment architecture

16 Aug 2025

SPFresh: incremental in-place updates for billion scale

15 Aug 2025

ann (approximate nearest neighbor) indexes

22 Jul 2025

18 Jul 2025

15 Jun 2025

do you commit directly to the db? nah bro!

1 Jun 2024

how to almost reduce llm costs by 80%