Senior product & engineering studio and venture builder for Web3 and fintech. From Portugal. Trusted by Coverflex, Uphold, Qonto, Protocol Labs. Since 2012.

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DSPT Braga is tomorrow! Still time to grab your spot 👉 tinyurl.com/296nzwua
We're hosting DSPT's 10-Year Meetup in Braga next Wednesday! Join Margarida Lobato Costa from Cegid and Pedro Costa from Condukt for an evening all about Braga's AI and data community. See you there? 📅 September 30 🕕 18:00–20:30 📍 Subvisual — Pólo de Negócios de Braga 🎫 RSVP through the link in bio.
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The job's essence hasn't changed. Everything sitting underneath it has. @alvarorrbezerra, PM at Subvisual, breaks down four things that shifted: documentation is free now, AI has to be trained like an apprentice, speed isn't the same as direction, and the human still has to know exactly where to stand. Link in bio for the full article.
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1/ A service we built with AI assistance shipped fast and tested clean until a routine onboarding question broke our confidence in it. Six months later, we went back.
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2/ The second pass looked nothing like the first, on purpose. Full piece at the link in bio. #software #engineering #ai #documentation
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We're hosting DSPT's 10-Year Meetup in Braga next Wednesday! Join Margarida Lobato Costa from Cegid and Pedro Costa from Condukt for an evening all about Braga's AI and data community. See you there? 📅 September 30 🕕 18:00–20:30 📍 Subvisual — Pólo de Negócios de Braga 🎫 RSVP through the link in bio.
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People ask constantly what's actually changing about product management right now. Most answers are either hype or panic, a tool list or a warning. @alvarorrbezerra, PM at Subvisual, wrote A PM's Guide to AI: four things he learned after years of using AI in real products, real client work, real deadlines. Link in bio for the full article. #productmanagement #ai #pmtips
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Tech Lands #3 is dropping by our office on October 14th What to expect: ​🎤 Lightning talks & show-and-tell: Planned or impromptu. Show us something you've been exploring in AI, tech, or anything adjacent. ​🗣️ Open discussion: Tech Lands is still evolving. What events, formats, and topics would make you show up every time? ​🍻 Networking: Plenty of time to meet people and let conversations go wherever they go. RSVP 👉 luma.com/1brk459u
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The marketing person isn't just writing articles and retweeting anymore. @alexmyers83 watches this shift happen in real time with his clients. The moment someone starts using AI tools themselves, the fear of losing a job flips into something else: a bigger job. Same title, bigger scope. Watch the full conversation through the link in bio. #intelligenceseries #ai #subvisual
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Where you issue determines which rulebook you're under. The GENIUS Act governs the US. MiCA governs the EU. Singapore, Hong Kong, and the UAE each have their own frameworks, broadly aligned but different in the details. Full breakdown on the Content Hub. Link in bio. #stablecoins #web3 #regulation
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1/ A routine onboarding question stopped a shipped service cold. The client asked how to add a new recorder. We couldn't answer without pulling up code we barely remembered making.
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2/ What we found rewrote how we think about judgment on AI-assisted work. The fix was one rule: nothing ships without an explanation attached. Full piece, link in bio. #software #engineering #ai #productdevelopment
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That's a wrap on Coimbra.js September. Thank you to everyone who made it last night! Special thanks to our speakers and The Loop Co. for hosting us. See you at the next one! #coimbrajs #javascript #frontend #webdev #coimbra
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Coimbra.js is tomorrow at The Loop Co.! A quick update on the lineup: Alexandre Pinho won't be joining us this time. Bruno Correia is still on for his git worktrees talk, and we'll close the evening with a roundtable. Still time to grab your spot. Link in bio 👆 #coimbrajs #javascript #frontend #webdev
Coimbra.js is back. September 17 at The Loop Co. in Coimbra: the July edition, rescheduled and ready. Lineup dropping soon. Register through the link in bio. #coimbrajs #javascript #frontend
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There are three classic stablecoin designs, and, in 2026, only two are worth your time. Fiat-backed is what most people mean by "stablecoin." Crypto-collateralized is truly decentralized, but harder to engineer. Algorithmic never really recovered from TerraUSD, and MiCA bans it outright. Full breakdown on the Content Hub. Link in bio. #stablecoins #web3 #regulation
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We closed the conversation from the first episode of The Intelligence Series with the question, "What's the one piece of pure signal you wish people had right now?" @alexmyers83: learn AI, or someone who uses it better than you will take your job. Also true, be as human as you can possibly be. @alvarorrbezerra: Always be learning, always be critical. AI empowers imagination. Watch the full conversation through the link in bio. #intelligenceseries #ai #subvisual
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1/ The token contract is the easy 10%. The compliance system, reserve and attestation pipeline, custody integration, and operational tooling are the other 90, and you cannot cut corners on any of it. Legal classification eats more calendar than you expect. It gates every decision downstream.
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2/ It depends far more on legal classification than on engineering. The smart-contract work is a fraction of the timeline; reserve, custody, and compliance setup dominate the calendar. Start the legal track first. Well-done compliance checks every transaction automatically. Done poorly, it's the part most likely to let bad flows through or freeze the wrong account. This is Part 7, the final part of the series. Full guide on the Content Hub; link in bio. #stablecoins #web3 #regulation
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The Intelligence Series is live. We're talking directly with the people building, deploying, and regulating AI. First up: Alex Myers (@alexmyers83) and Álvaro Bezerra (@alvarorrbezerra) on the real friction points of adopting AI, from planning to governance to the token costs nobody accounts for. Watch the full conversation through the link in our bio. #intelligenceseries #ai #subvisual
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1/ Issuing a stablecoin means putting a token into the world that's redeemable, one-to-one, for something stable, and being able to prove, on demand and to a regulator, that the backing is really there. Minting the token is easy. Earning that trust is not. This carousel breaks it into seven steps, starting with the model and the jurisdiction. 🧵
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2/ Reserves have to be real and provable: cash, insured deposits, short-dated Treasuries, held with an eligible custodian who can't touch your funds. The contract system also needs access control, supply management, pause and freeze, and upgradeability. And compliance can't sit beside the chain; it has to check every transaction automatically.
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3/ Contracts can't see the bank account, so oracles feed reserve data on-chain, and monitoring watches it continuously, not once a quarter. Then redemption: par value, within a defined window, tested as hard as issuance, because that's the path that gets stressed when confidence wobbles. For the full walkthrough, read Part 7 of the Stablecoin Regulation Playbook, written by @jl_zamith, Head of Marketing at Subvisual, already on the Content Hub. Link in bio. #stablecoins #web3 #regulation
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