Jonathan (@jon_mourolin) 's Twitter Profile
Jonathan

@jon_mourolin

web product owner @francetv (freelance) | Paris 🇫🇷 also moodradio.fr

ID: 1950920661427523584

calendar_today31-07-2025 14:05:15

30 Tweet

60 Followers

279 Following

ALIAS (@loadingalias) 's Twitter Profile Photo

harsh This is my issue with tech right now. This “ship, ship, ship!” mentality is pushing a ton of junk into the ecosystem. The bar is SO low in software. No one spends an extra 2-3 weeks to tighten anything up. The push empty, broken FEs; leaky BEs and use microservices for every

Jonathan (@jon_mourolin) 's Twitter Profile Photo

Here's the tech stack I use to build Mood Radio : Frontend - Expo Backend - Vercel Serverless Database / Cache - Vercel KV Deployment - Vercel Streaming Server - OVHcloud Streaming - AzuraCast (Self-hosted) AI API - OpenAI AI assistant - Cursor

Jonathan (@jon_mourolin) 's Twitter Profile Photo

I've added a Discovery button to Mood Radio. When you hear a track, you can now tap the button to get an AI-generated description of the song. It sends a fine-tuned prompt to OpenAI to return a concise, radio-style commentary. Responses are cached using Vercel KV to ensure low

Jonathan (@jon_mourolin) 's Twitter Profile Photo

Not sure if this is a controversial opinion, but I definitely prefer being a Product Owner over a Product Manager. PO is where the real fun is (working directly with devs and shipping software). PM, on the other hand, often feels like it’s just endless meetings and Powerpoint

Jonathan (@jon_mourolin) 's Twitter Profile Photo

X bookmarks feature sucks for so many reasons but here are three : 1. Once you have folders, you can't identify posts bookmarked without folder easily 2. You can't retroactively bookmark a post in a specific folder without removing said bookmark then bookmarking it again 3.

Jonathan (@jon_mourolin) 's Twitter Profile Photo

Trying something new : an LLM‑driven character with memory, mood, and guardrails inside an immersive game. Issues to tackle : dynamic persona, evolving trust, strict constraints, balancing memory, cost with streaming replies, confidence gating, and prompt+post‑processing. Hope

Trying something new : an LLM‑driven character with memory, mood, and guardrails inside an immersive game. Issues to tackle : dynamic persona, evolving trust, strict constraints, balancing memory, cost with streaming replies, confidence gating, and prompt+post‑processing. Hope
Jonathan (@jon_mourolin) 's Twitter Profile Photo

Note to self - tools to consider if I want to have fun with AI short movies : - Flow (Veo 3) / video generation & scene creation - Runway (Aleph / Gen4) / flexible image-to-video and editing - Sora (OpenAI) / advanced video generation - Midjourney V7 / art direction & image

Jonathan (@jon_mourolin) 's Twitter Profile Photo

My time spent on X is all about bookmarking stuff for later. I’ve tried to get more disciplined with dedicated folders, works well for now.. only reason I’m paying premium though

My time spent on X is all about bookmarking stuff for later. I’ve tried to get more disciplined with dedicated folders, works well for now.. only reason I’m paying premium though
Jonathan (@jon_mourolin) 's Twitter Profile Photo

interesting read that fuels an obsession started this summer : building immersive games with ai towardsdatascience.com/how-i-built-an…

Jonathan (@jon_mourolin) 's Twitter Profile Photo

Also very interesting this repo : a curated, regularly updated survey of research papers about game agents built with large language models (LLMs). github.com/git-disl/aweso…

Jonathan (@jon_mourolin) 's Twitter Profile Photo

Been trying to build the character-LLM equivalent of Hannibal Lecter (copying character.ai) but as an escape game / immersive detective story. The tech part feels moving forward but I'm struggling on making it fun..

Jonathan (@jon_mourolin) 's Twitter Profile Photo

Last night I took a deep dive into France’s “high-value” open data (energy, buildings, water, mobility) and asked an AI : if you had to make money with this, what would you build? The answers were surprisingly interesting. 🧵

George from 🕹prodmgmt.world (@nurijanian) 's Twitter Profile Photo

The product management profession is approaching an extinction event. Not the dramatic "AI will replace us all" kind. The slow, inevitable kind where the middle disappears and only the extremes survive. We've seen it happen in other fields. Graphic design. Journalism. Even