
馃Fractional CTO/CISO @fractalboxdev Building secure, private and compliant-by-design solutions for agents
Base in Singapore, from HK
Joined July 2022
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It's pretty insane how AI has been transforming the way I study Math. On top of @karpathy 's wiki idea, I can immediate generate visualization and generate @leanprover programmable proofs to keep myself engaged and really ponder the concepts
AI didnt just make us architect, it also calls for better engineer.
Peter Rice, the legendary structural engineer behind Centre Pompidou, once said:
The engineer is the objective inventor and the architect the creative input.
Really refreshing to see how sync engine Jazz handles decentralized permission in CRDT.
With crypto signature, the chain of edits is verifiable like a blockchain. Check against the whitelist of who can read/write the values.
(another example of crypto more useful outside CT)
My talk from @sync_conf 2025 is ready!
Check it out to learn how:
1) CRDTs + cryptographic permissions work
2) @jazz_tools is now a general-purpose database
3) our unique Jazz Cloud infra compares to
- traditional stacks
- other sync engines
- Durable Objects
Replying to @Wise
There is no way @claudeai talk about NEA photocathodes when asked to build a landing page, unless it is leaking response of other users's private query
Today developers are shaping agents with skills shared on Github. Very soon it the COO office will be interviewing, onboarding, assigning, reviewing and laiding off agents like the HR today
This.
I learnt it the hard way.
worked on many starutups & ideas, of course speed is key and you've to start somewhere
but more than often "go fast" blindly is to cover up the lack of a concrete idea
@AndrewYNg - "with a concrete idea you can tell if you're right or wrong"
Claude Code Sub agents have arrived. Can be fine-tuned for domains
while I'm literally reading this at the AI Engineering book by @chipro
Creating small, specialized AI judges as part of the eval systems could be performant & cost effective
Back to civilization.
Plug & Play. Simpler than a SIM card. Game changing.
@Starlink is what real powerful technology looks like.










