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Things I’ve built and keep running. Mostly small, self-contained, and born out of wanting something that didn’t exist yet. 🏺 Vase Generator Parametric vessel studio Generate vases, bowls and planters from math — superformula cross-sections, twists, flutes and noise — with a live 3D preview and one-click print-ready STL export. 🎭 Madrid Ocio Madrid's cultural agenda, made browsable A filterable, map-friendly view of the city council's official events feed — normalized and refreshed automatically from their open data. 🎙️ Todopoderosos ~11.900 referencias · 139 episodios Every cultural reference mentioned in the podcast, extracted episode by episode and instantly searchable. 🐉 Aquí hay Dragones ~750 referencias · 141 episodios The same treatment for Aquí hay Dragones — films, series, books, comics, music and games, all catalogued. 🐮 Animal Sounds 20 animals · for small humans A playground for kids: tap a hand-drawn animal and hear its call, synthesised live in the browser — no audio files, no ads. Comes with a guess-the-sound game, in English and Spanish. ComicReader For your Kavita library Your comics and books, on iPhone and iPad. Connect to Kavita and pick up where you left off. Better Notes PDF notebooks Write, sketch, and annotate PDFs. Keep your notebooks together on iPhone and iPad. MultiCam For Apple Home See up to four HomeKit cameras in one view on iPhone and iPad. Sintonía IPTV player Your channels and programme guide, together in a native player for iPhone and iPad. Cadence For your Navidrome library Listen to the library you’ve built. A native Navidrome player for iPhone and iPad. The two reference encyclopedias are built automatically from episode transcripts; their Amazon links carry an affiliate tag.

Welcome to my personal corner of the internet. I’m Alberto Gragera, an engineering manager and builder. This is where I write about engineering management, building teams, technology, and whatever else I find worth sharing. I’m a Senior Engineering Manager at RevenueCat, based in Madrid, where I lead the Data Insights team behind the client-side analytics, experimentation and attribution platforms. Before that I managed engineering teams at Google, on YouTube Movies & Shows, and at WhatsApp Business. Earlier I was Head of Engineering at Cabify across the rider, driver and community verticals, co-founded Karumi, a small and heavily specialized development studio, and spent several years at Tuenti leading the frontend framework and product teams back when it was the largest site in Spain. ...

Hi! I am Alberto Gragera, an engineering manager based in Zurich currently working at Google. Before Google I worked at WhatsApp, Karumi (a small consultancy company that I co-founded) and Tuenti (the biggest Spanish social network ever). I started coding at 12, building forums and websites for fun, and never stopped. I care deeply about how teams work — the dynamics, the culture, the systems that make collaboration either soar or sink. Most of what I write here reflects that. ...