Hi, I'm Matteo.
I'm a developer and forex trader based in Monaco. Right now I'm building Forexizer Command Center, a trading workspace and journal, and I run Forexizer Calculator, a position size calculator app. This is where I write about building them, plus whatever else I'm tinkering with: homelab, Linux, local AI.
What I'm working on
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Forexizer Command Center
In progress · since 2025A trading workspace for personal and prop firm accounts: balances, risk, trades, and journal in one clear view. In development, web first.
Next.jsTypeScriptSupabasePrismaRechartsTipTapshadcn/uiTailwindCSSView project -
Forexizer Calculator
Live · since 2024A fast position size calculator for funded traders managing multiple accounts. 1,000+ downloads on iOS, Android, and macOS.
React NativeExpoNode.jsExpressRevenueCatMongoDBRailwaymacOSView project
Latest posts
All posts →-
How I Run Live Exchange Rates on a Cheap API Tier (Without It Ever Going Down)
The boring architecture decision that makes Forexizer cheap, fast, and resilient.
Updated4 min read -
The Local AI Assistant Experiment: Part 1
Testing a private local email assistant on a base M4 Mac Mini, from overheated Qwen models to Apple's prompt-injection failure.
Published:7 min read -
The RGB Flashing Dead End in My Corsair Commander CORE Plugin
Live cooling telemetry worked, but every status read interrupted my Corsair Commander CORE lighting. The honest fix was to stop polling.
Published:6 min read -
I Couldn't Make Omarchy Wake Up on My 2017 MacBook Pro
Deep sleep exposed Radeon, Thunderbolt, and USB resume failures. The usable workaround was not real sleep.
Published:5 min read -
Why My MacBook's T1 Stopped Working After Installing Omarchy
A Linux installation exposed a hidden dependency between Apple's T1 chip and firmware stored on the EFI System Partition.
Published:4 min read
The best way to reach me is by email at blog@matteodevenuto.com. You can also find me on X or LinkedIn.