

MadBuilders & techieclub café
Madbuilders x techieclub: ship day.
A whole restaurant in Madrid, closed for us, full of people building. Sponsored by porcion.xyz.
No agenda slides. No networking format. No "AI will change everything" intros. Just laptops open, things shipping, and a few talks from builders who actually run this stuff in production.
The day
Show up. Order whatever. Open your laptop. Build next to people who are also building. Talk to whoever's next to you when you feel like it, or don't. Drop into a talk when one starts. Leave when you want.
The talks (full lineup in the panel) Builders sharing what they've actually shipped.
Topics we're lining up:
Morning
9:30 · Chris Thépot Opening & Equity management for retention and loyalty (English)
10:00 · Juan Gómez — Hermet Architecting agent systems for production
10:30 · Álvaro Correa — TaxDown Agentes en TaxDown: cuando equivocarse cuesta dinero
11:00 · Robert Bonada — Samplia Lecciones del Mundo Físico
11:30 · Matteo Giardini — coosmo Selling before building
Afternoon
15:00 · Víctor González — spudy.app Marketing orgánico para Apps
15:30 · Enrique Herreros — Quadrivia An agent that builds agents
16:00 · Tomás Stambulsky — Tutti Estrategias de Ads para SaaS
16:30 · Juanjo Mata — sure The Promise of AI is no UI (but what about Claude Design!?!)
Who it's for Devs, founders, indie hackers, designers, anyone building something or curious about how others build it. Come with something you've figured out that others haven't, and leave with a few you hadn't seen.
How it works Bring your laptop. Bring your stack. Bring whatever you're working on, side project, startup, weekend hack, doesn't matter.
Everyone pays their own coffee, brunch, lunch. No need to order anything. The restaurant is ours for the day.
Limited seats. Hit "going" to lock yours.
Hosted by Madbuilders + techieclub. Same DNA: builders, in person, no fluff.