Co-Founder of @trustlesswork 🚀 | Full Stack & Web3 Developer 👨🏻💻
Costa Rica
Joined November 2021
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Back from Lisbon 🇵🇹
Spent last week mentoring at HackMeridian, the Stellar hackathon ahead of #Meridian2026, with the @TrustlessWork team.
Proud moment: Trustless Work was the third most-used product teams integrated into their projects.
#HackMeridian26 #Stellar #Escrow
Armando Murillo retweeted
Great breakdown by @devodii_ on the technologies used by the teams at #HackMeridian2026 last weekend!
@TrustlessWork was the third most integrated component! Just after @VarialWallet and the Stellar Wallets Kit. 🤯
Keep building! Pura Vida!
Here's a proper breakdown of everything that happened during HackMeridian.
179 projects shipped in the window, 141 of them verified on-chain
919 builders deployed 3,221 contracts across 30 countries
All six winners are in the data, and all six are verified on-chain. Nest and Alloy took first place, and TroqPay, Booker Bob, 4ward and ZKross were runner-ups. Congrats to all of them!
Integration partners, by number of projects using them:
@VarialWallet 52
Stellar Wallets Kit by @CreitTech_ 39
@TrustlessWork 7
@SoroswapFinance 6
@privy_io 5
@defindex_ 5
Passkey Kit 3
@blend_capital 3
@Allbridge_io 1
The inspiration for HackProof came from a PR I came across on StellarLight. I reached out to my friends Row Bear and Nesho, and they wished me luck and told me not to take it personally if it drowned in everything happening around Meridian. Thank you @kalepail, @GuavaGlobal, @0ceans404, @logicarbitrage and everyone who took time out of their very busy schedules to repost.
I also added an AI chat to HackProof. If you took part, you can ask questions about other projects and work out how to prepare for #HackMeridian 2027.
Congrats on finishing Meridian. I can imagine how much relief @StellarEmir and the rest of the team are feeling, and I hope everyone gets home safely :3
Thank you @lumenloop for the coverage during the event. I followed remotely as much as I could, and made some new friends along the way. And thank you @PamphileRoy for being so supportive of my journey on Stellar.
The code is fully open source, so fork it and change whatever you like.
Feel free to ingest the data into your pipelines, it's available in YAML and JSON format here: link to the asset.
hackproof-six.vercel.app/dat…
hackproof-six.vercel.app/dat…
Explore it here: hackproof-six.vercel.app
We love @StellarOrg @BuildOnStellar @DenelleDixon looking forward to meeting you all IRL next year :3
Armando Murillo retweeted
#Meridian2026’da tüm Stellar Ambassador chapter’ları olarak bir araya geldik! 🌍
Bunu mümkün kılan herkese, özellikle @Dn_3005 çok teşekkürler. Herkesle tanışmak, deneyimlerimizi paylaşmak ve bu global topluluğun bir parçası olmak gerçekten çok güzel. 💛
🇻🇳 @VN_Stellar
🇵🇭 @PHI_Stellar
🇹🇷 @Stellar_Turkey
🇧🇷 @Stellar_Brazil
🌎 @StarMaker_LATAM
🇮🇳 @IND_stellar
🇮🇩 @Indo_Stellar
Heading to Lisbon 🇵🇹
Mentoring at HackMeridian, the Stellar hackathon ahead of #Meridian2026, with the @TrustlessWork team.
Building something where money should only move once the work is done? Come find me and let’s put an escrow in it.
#HackMeridian26 #Stellar #Escrow
This event was amazing! Getting feedback on our product from mentors with experience in different fields was a very enriching experience. 🚀
Remember @creativedlab ?
Last week we had our irl Session #1 in @HEC_Montreal.
We just got back from them and....
not 1, or 2... but THREE mentors volunteered their time to support us!
Pura Vida!!!
Armando Murillo retweeted
Remember @creativedlab ?
Last week we had our irl Session #1 in @HEC_Montreal.
We just got back from them and....
not 1, or 2... but THREE mentors volunteered their time to support us!
Pura Vida!!!
Excited to share that we got accepted into the Creative Destruction Lab Web3 program at HEC Montréal @creativedlab !
This is basically a survival-type mentorship program,
only ~40% of ventures make it to graduation.
Here is how it works 👇:
Armando Murillo retweeted
Fourth Campaign is coming. 🦊
We know you're waiting for it. Meanwhile, we keep building: refining how the platform works and how issues get matched.
Remember the platform is always running. Contributing is a decision you make to keep growing as a developer, and in this ecosystem you'll find issues of the highest quality.
Technology keeps moving, and so do we. Continuous improvement, always.
Trustless Work V2 is live in beta on Stellar Testnet!
- Multi-party roles
- Quorum approvals
- Better disputes
- Batch operations.
New contracts. New Core API. React + JS SDKs. New Indexer!
Get an API key in the BackOffice, try the Lab, then build with the SDK or API.
This is a beta. We want you to break it.
Learn More: 👇
trustlesswork.com/escrow-tim…
Armando Murillo retweeted
Este Jueves 24 acompañenos en La Asamblea Legislativa para el lanzamiento de la Cámara de Blockchain, IA y tecnologías emergentes de Costa Rica.
Mas info: cbiat.org
Pura vida!
Armando Murillo retweeted
We recently did some updates to our Ecosystem page:
trustlesswork.com/ecosystem
The steps to getting listed here are as follows:
1- Create the TechRebel.world product profile.
2- check on the Integrates Trustless Work checkbox
3- Let the Alberto know.
Thank you for your attention to this matter.
Pura Vida
Armando Murillo retweeted
A few days ago we opened our Agentic Escrow Research repo to explore a simple question:
How should humans, platforms & agents make economic commitments safely?
We just merged our first 4 community contributions. 👇 @vaiossx @smithserrat @Niriumstellar
Este es el repo donde voy a ir acomodando el research alrededor del uso de @TrustlessWork y agentes.
@vaiossx @cavosxyz @leocagli
La idea es ir compartiendo learnings.
Pura Vida
github.com/Trustless-Work/ag…
Armando Murillo retweeted
Excited to share that we got accepted into the Creative Destruction Lab Web3 program at HEC Montréal @creativedlab !
This is basically a survival-type mentorship program,
only ~40% of ventures make it to graduation.
Here is how it works 👇:
🚀
Excited to share that more than 250k USDC have been securely processed through our escrows!
dune.com/trustless_work/tw-f…
Armando Murillo retweeted
Excited to share that more than 250k USDC have been securely processed through our escrows!
dune.com/trustless_work/tw-f…
Hello there! 👋🏼
I just posted these issues on the @itsgrantfox campaign. It involves testing our contracts using a STRIDE analysis.
This can help you learn the STRIDE model so you can later audit your projects. 👀
Apply now! 💪🏼
contribute.grantfox.xyz/org/…
contribute.grantfox.xyz/org/…
![[Audit] STRIDE threat-model analysis of the single-release escro…](https://pbs.twimg.com/card_img/2115608536084287488/30tJVM2w?format=png&name=600x314)
Armando Murillo retweeted
Sub Rosa x Trustless Work pilot is live! 🔥
Private proposals stay sealed until the deadline, then the selected proposal can be turned into a multi release escrow with milestones.
Live pilot 👇
sub-rosa-web.vercel.app/#/pi…
And Soon 👀
trustlesswork.com/ecosystem
Built on Stellar ✨
A few days with the Stellar community at Stellar Summit São Paulo 🇧🇷
The conversations were the best part, ideas, projects, where the ecosystem is headed.
It also ran a bounty competition, and I took the Brazil Ramps lane. Ended up in 2nd place 🥈
It also ships AI tooling: an MCP server on the official registry and an installable skill.
So an agent can understand and operate the ramp on its own.
Open source and on npm 👇
github.com/armandocodecr/lat…
Thanks to @BuildOnStellar for putting together an event of this level, @itsgrantfox for the bounty process, and @etherfuse + @mantecafintech for the APIs 🙌
Already looking forward to the next one. 🔥