Booker Blitz
in progressA wrestling simulation game built with React
Live
Full Stack Developer • Building Software with AIDavid
David
Morais
Tech Lead at Dark Magic Studios. I build AI-powered web products, developer tools, and indie games.
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> about.sys
About Me
I'm a Full Stack Developer based in Almada, Portugal, with 8+ years of experience building web applications and games. I specialize in React, TypeScript, and Node.js, with a passion for clean code, performant interfaces, and pixel-perfect design.
Currently freelancing and open to new opportunities. Previously a Senior Full Stack Developer at Meisterlabs, Pennylane, Gaspard + Bruno, and Intrasurance. When I'm not coding for work, I'm building indie games and open source tools.
8+Years Experience
20+Technologies
7+Projects Built
4Languages Spoken
> stack.init
Tech Stack
Technologies and workflows I use to ship AI-native, production-ready software.
JavaScript & React
Styling
Back-End
Databases
Game Dev
AI
Tools & Ecosystem
> ls projects/
Selected Work
A collection of AI-powered products, web apps, games, and open source tools.
Phantom Pulse 👻
completedPlay a music quiz game with a group of friends using only one Spotify premium account. Made for couch-play
Live
Dark Magic Themes 🎨
completedA set of original dark themes for VSCode including custom versions of popular themes like Tokyo Night and Dracula
Live
Kuro 🖤
completedKuro is an unofficial, featureful, open source, community-driven, free Microsoft To-Do app for Linux with Dark Theme support and much more
source code
> cat blog.log
Latest Posts
Thoughts on full stack engineering, AI workflows, and product building.
10 tips for running four AI coding agents at once
I run Claude Code, Cursor, OpenCode and Antigravity side by side. These are the ten tips I'd give anyone building a similar setup, learned the hard way after leaving Copilot.
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My multi agent setup
A pricing change burned through a month of my Copilot budget in two days, so I rebuilt my AI dev stack around Claude Code, Cursor, Antigravity, and OpenCode. Here's what's running now, and what each tool actually costs.
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My 2026 Productivity Stack
A breakdown of the tools powering my workflow in 2026 — from note-taking and task management to five AI subscriptions that have fundamentally changed how I write, code, and think.
productivityproductivity stackAI toolsdeveloper tools
> ping contact
Let's Build
Want to build software with AI? Let's talk about your product, your team, or your next launch.