Julien Renaux: LinkedIn Content Strategy & Writing Style

We made the hard decision to rewrite our entire backend in Rust today. 🦀 Our legacy Node.js architecture just wasn't handling the concurrency we needed for our 2025 roadmap. We needed memory safet…

I just rejected a 10x Developer. Here is why. 👇 ​His resume was perfect. Ex-Google, full-stack wizard, open-source contributor. He aced the live coding challenge in 5 minutes. ​But then I asked him…

I spent 72 hours perfecting this prompt. 💻 ☕️ Everyone keeps posting the photo of the girl to show off how "real" AI looks. I felt bad for the guy doing all the work in the back. So I fixed it. Us…

Unpopular opinion: If you sleep more than 4 hours a day, you’re just not hungry enough. 🦁 I used to be "average", I slept 8 hours. I had "hobbies", I spent time with "friends" My MRR was stagnant.…

People ask me how I manage to be the CEO of 4 startups while training for an Ironman. It's simple: I stopped sleeping in 2019. Sleep is a legacy feature that humans haven't patched out yet. Instead…

I spilled hot coffee on a stranger today. He screamed. He got angry. He threatened to sue. Most people would apologize. But I saw an opportunity. I told him: "This heat you are feeling? That is the…