Karim Jedda

I've been thinking about a better way to calculate ROI on LLMs, and needless to say that I started to think that tokens are the wrong unit we should be measuring, for the simple reason that a "smarter" LLM should get you to the same outcome with fewer tur…

I have been a director of engineering for a bit over three years now, and I still hear and read what I call the "old rules" repeated over and over: a director should not spend time coding, good work takes time, protect the team from the business, get cons…

This talk was given at the Web3 Summit 2026, in Berlin, the 19th June 2026.

Quick primer (click to expand) You don't need to be a blockchain enthusiast to follow this post.

Note: This is a long form essay synthesizing my research and observations on web architecture and decentralization.

Imagine a simple tool for the internet, built from scratch for today's world.

If you're like me, navigating the Web3 ecosystem often means installing a browser extension or two.

Ever since I started working in blockchain three years ago, I’ve been captivated by NFTs: Non-Fungible Tokens.

Imagine two piles of code, both free to use & modify, that roughly do the same thing.

Navigating the crypto ecosystem is quite a ride and is riddled with numerous challenges and roadblocks, starting with how to acquire cryptocurrency and spanning to how to use it securely without losing it.

Lately I've been playing with large language models like many other developers out there.

I've been toying with the idea of creating my own business for a long while now.