📍 Spain | 🛠️ Product Engineer | 🌙 Indie builder by night

Developer, designer, and writer. Building digital products for 14+ years — from inception to scale. By night, on a journey building things in search of profitable and scalable ones.

• 🏢 Product Engineer at Tutellus — also teaching tokenization, DeFi, and Web3
• 🌙 Building digital products — trying to solve interesting problems with software

• 🏎️ Braking Lab - Sim racing companion — brake training, race prep, and iRacing integration
• 🏋️ Verxion - Workout tracking app — plan, log, and monitor progress without distractions
• 🛠️ Devtronic (OSS) - Exponential development workflow — skills, agents, and architecture rules for Claude Code
• ✍️ Scribetronic (OSS) - Editorial calendar + writing pipeline for Claude Code — skills, plugin marketplace, and CLI for one-newsletter-a-week-plus-derivatives publishing
• 📡 Audience Ops (OSS) - Content operating system for solopreneurs — the thinking layer between "I have an idea" and "hit publish", as filesystem-first, agent-agnostic skills

• 📋 Pimpampum - Local, agent-first project manager — one daemon owns the SQLite store; HTTP, MCP, and CLI are adapters around it. Ships an Omarchy Quattro bar widget and a macOS menu-bar app
• 🔍 Skillglass - Local-first desktop app to understand, monitor, and safely evolve agent skills — discover, inspect, install, and update them inside user-approved roots, never asking for elevation

Themes and contributions for Omarchy 4.

Quattrocento — a pair. Omarchy's wordmark has no curves: every glyph is assembled from squares on a fifteen-unit grid, which makes it the same kind of object as the Roman capitals Pacioli and Dürer constructed with compass and straightedge. Both wallpapers put it on that page. Every named colour is a pigment a workshop could grind in 1500.

• 🕯️ Quattrocento - Walnut ground, worn brass accent
• 📜 Quattrocento Light - Parchment ground, sanguine accent

The Foundation set — four themes over the same five wallpapers.

• 🌌 Terminus - Navy ground, gold accent
• 🏛️ Vault - Warm sepia ground, orange accent
• 🧊 Periphery - Near-black teal ground, cold teal accent
• 🔥 Starsend - Near-black ground, one amber signal

Palette only — nothing in them runs on your machine. Every chromatic clears 4.5:1 against both surfaces a theme renders text on, including the elevated one most palettes forget to check; the figures are tabulated in each README.

omarchy theme install <repo-url>

• ⚡ Built Bitcoin (Lightning) & Ethereum financial services at Turinlabs
• 📈 Helped grow anfix, Spain's biggest cloud ERP for SMEs
• 🏧 Connected BTC to 10,000+ traditional ATMs at Bit2Me
• 🏦 Led blockchain practice at UST Global — GE, Santander, Tesla, Deloitte, and other Fortune 500s
• 📖 Co-authored Blockchain: La revolucion industrial de internet (8 editions)
• 🎓 Taught blockchain to leaders at PwC, Iberdrola, BBVA, Santander, and Deloitte since 2015
• 🎥 Created the first blockchain online course in Spanish in 2015 with "Blockchain Toolkit"