I'm mentoring at #HackMeridian26 in Lisbon, 25–26 October 2026 with @BuildOnStellar and @GuavaGlobal hackmeridian.com

@defindex_ at the Stellar Summit in São Paulo @BuildOnStellar @StellarOrg Let’s build together!

Claude is down… guess it’s time to sleep.

I’ll be attending @MEXICO_MBWEEK. At @defindex_ we’re building savings infrastructure for wallets and fintechs, helping them offer stablecoin savings to their users through a plug-and-play API. If you’ll be there and want to connect, send me a DM.

Great to join the Stellar Hackathon last weekend as mentor and judge. I mentored teams in the Genesis track and also supported some in Scale. Great experience overall. Thanks @TheBAFNetwork and @BuildOnStellar. Glad to be there with @_mr_doom representing @defindex_

Got here a bit early I think #MexicoFintechWeek

Day 1 at Mexico Fintech Week. Let’s go. 🚀 @defindex_ #MexicoFintechWeek #Stellar #DeFi

Day 1 at Mexico Fintech Week. Let’s go. 🚀 @defindex_ #MexicoFintechWeek #Stellar #DeFi

Almost gotcha

Wrapped up an awesome workshop at Stellar House! Teaching developers how to build with @SoroswapFinance and @defindex_ never gets old 💙 Rust, cross-contract calls, and the future of DeFi on Stellar ⚡ Shoutout to everyone who joined us! @PaltaLabs @esteblock_dev

Really solid presentation from @societalruin (@boundlesshq) on bringing ZK proofs to Stellar using @RiscZero exciting stuff for the ecosystem

@PamphileRoy teaching us ZK proofs on @StellarOrg with @NoirLang Great ecosystem, great community. @PaltaLabs ZK integration coming? 👀🥑

This is from yesterday at @ETHConAR @EFDevcon watching @VitalikButerin share insights on Ethereum’s future, decentralization, and crypto principles

At @9punto5_ conference, waiting for @DevMonsterB to talk about AI and Blockchain technology @PaltaLabs @defindex_

We built Signos — a real-time Voice-to-Sign-Language AI agent 🖐️🤖 Now live at signos.chat! Built in 24h during The Agent Hackathon 🇨🇱 — my first hackathon in Chile! Huge thanks to @CommunityOS_ @elevenlabs & @Cloudflare for an incredible event 💙 #AI #Hackathon

Just finished building Pixelpot — a modern twist on an old digital photo frame. I ripped out the original USB board, added a 7” display + Raspberry Pi Pico, and built a custom web service that displays any photo uploaded to it in real time. 🖼️ Upload something → pixelpot.coderipper.xyz Code’s open-source 👇 🔗 github.com/joaquinsoza/pixel…