๐Ÿ‘‹ Welcome to Radin Reth’s Blog

Hi, this is Radin. Iโ€™m just start documenting my learning notes in this blog. It’s kinda overwhelming to learn but it is so interesting so just keep moving on ๐Ÿ˜‰.

If you get on the wrong train, make sure to get off to the nearest station. The longer it takes for you to get off, the more expensive the return trip will be. — anonymous.

Re-engineering the KAS Platform โ€” Phase 1

Notes from four months re-architecting SAAMBAT/KAS at TSC: replacing the gateway, dropping internal E2EE, consolidating IAM, standardizing observability, and putting Kafka in the middle.

May 9, 2026 ยท 7 min