Desarrollador Backend y Cofundador de Trustless Work
Joined June 2024
- Tweets 32
- Following 59
- Followers 45
- Likes 58
1 Photos and videos
caleb.sh retweeted
Mar 21
🇲🇽 Código Alebrije just kicked off
180 builders in Mexico City building the future of blockchain
Genesis track for new projects, Scale track to level up existing ones
In 48 hours, new startups will be born, let’s @BuildOnStellar 🚀
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caleb.sh retweeted
Mar 30
Just published the Stellar Community Fund 2025 Impact Report: 154 projects awarded, 82 mainnet launches, $70M in external funding raised by SCF alumni.
So proud of what the Stellar ecosystem, community, and our @StellarOrg team built together this year! ✨🤩
medium.com/stellar-community…
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caleb.sh retweeted
Mar 16
Building a Stellar Explorer requires a solid data ingestion pipeline to read ledger data and index historical transactions.
This 3 minute video explains the three indexer modes built with the Stellar Go SDK:
• Live
• RPC Backfill
• S3 Backfill
⚡ youtu.be/zye1nu8xRd8
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caleb.sh retweeted
Feb 20
Small recap from yesterday
1. @zkCaleb_dev from @TrustlessWork helped us with escrow related questions.
2. @TrustlessWork with Go to Market strategies at the #Impacta Bootcamp
Thank you both.
@TheBAFNetwork @StarMaker_LATAM
Let’s keep on building
🐉
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caleb.sh retweeted
Feb 9
Wallets are created USDC-ready and can swap XLM → USDC immediately after creation.
Now with our SDK, you have all this in one place.
stellar.expert/explorer/test…
npmjs.com/package/@galaxy-kj…
@StellarOrg @BuildOnStellar @TheBAFNetwork
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caleb.sh retweeted
Feb 6
Participar en el #ImpactaBootcamp está siendo un proceso intenso y muy valioso. Agradecido con todos los que han aportado sus valiosos conocimentos y tiempo para enseñarnos @TrustlessWork #GretchenHutt @zkCaleb_dev y muchos más. @TheBAFNetwork @StarMaker_LATAM 🚀🚀
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caleb.sh retweeted
Week 2 of the Impacta Bootcamp 🚀
What amazing classes we had! It has been intense but very rewarding. My biggest takeaway: radical collaboration. Here, knowledge isn’t kept to yourself, it’s shared
I'm excited about what's next.
@BAF_Web3 @TrustlessWork
#ImpactaBootcamp
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caleb.sh retweeted
Feb 4
Dame la clase mas técnica que tengas ....
Exito en x2 😂💫@TrustlessWork @TheBAFNetwork
#ImpactaBootcamp #BuildInPublic
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caleb.sh retweeted
Feb 5
Class 2 of @TrustlessWork Impacta Bootcamp done! 🚀 Deployed a smart contract on @StellarOrg using Postman, signed XDR transactions & explored Soroban Node.js code. Web3 hits different hands-on 😎 @TheBAFNetwork @StarMaker_LATAM #Stellar #Soroban #ImpactaBootcamp
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caleb.sh retweeted
Feb 5
Aprendiendo mucho en el IMPACTA Bootcamp de @TheBAFNetwork!
Esta semana empezamos con desarrollo, y aprendimos más sobre smart contracts y deployarlos. PD: el API de @TrustlessWork está brutal 🤯
Super interesante, vayamos por más 💪
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caleb.sh retweeted
Feb 5
😊 Un día muy productivo , seguimos dandola toda en el bootcamp de @TheBAFNetwork y @StarMaker_LATAM construyendo @PayKapi, tremenda clase la de @zkCaleb_dev de @TrustlessWork mi perfil no es técnico pero vamos aprendiendo más sobre
Back y arquitectura de @BuildOnStellar 💪💪
💪 Seguimos avanzando con #Kapi, reunión con el team para definir identidad, branding y estructurar la arquitectura del producto . @19_Joann_ @AnthonyFuentesl
🤓Seguido de la clase 2 de la semana 2 sobre backend con @zkCaleb_dev @TrustlessWork
@TheBAFNetwork @StarMaker_LATAM
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Feb 5
🚀 Nuevo repo: ImpactaBootcamp-ExampleRepos
Stack completo para interactuar con Stellar/Soroban:
- Smart contract básico en Rust (Soroban SDK)
- Backend en Express.js consumiendo el contrato vía contractId
github.com/zkCaleb-dev/Impac…
@BuildOnStellar @StarMaker_LATAM @StellarOrg
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caleb.sh retweeted
Estamos haciendo historia 🌎
330 builders están participando de Impacta Bootcamp construyendo 85 proyectos en Stellar.
Dentro de 4 semanas habrán nuevos proyectos en testnet listos para seguir creciendo en ecosistema @StellarOrg en LATAM.
Let’s @BuildOnStellar 🌟
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Jan 27
Just published a Golang implementation using RPCLedgerBackend from go-stellar-sdk 🚀
RPCLedgerBackend is part of Stellar's ingest library and connects to RPC providers (or your own instance).
It's the most cost-effective option compared to BufferedStorage or Captive Core.
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Jan 27
Why RPCLedgerBackend?
- Most economical & accessible option for most devs
- Perfect for real-time ledger data (hot data)
- Retention window ~7 days or less
- No need to run a full Stellar Core instance
Not for historical data deep dives, but ideal for recent info.
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Jan 27
Check out the implementation here ⬇️
github.com/zkCaleb-dev/impl-…
Clean code showing how to integrate it efficiently.
@BuildOnStellar #Golang #Stellar #Backend
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caleb.sh retweeted
24 Nov 2025
Feeling extra grateful for the Stellar ecosystem this week so there's no better time for an SCF Demo Day.
Join us here and on LinkedIn at 11am ET tomorrow to hear from:
✅ @ArrelTechnology
✅ @normalfi
✅ @TrustlessWork
✅ @attestprotocol
✅ @bluxofficial
✅ and @adamik_io
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caleb.sh retweeted
12 Nov 2025
Heading to the Stellar Hackathon 🇦🇷? If you want to build using @TrustlessWork, we just launched an MCP that plugs right into Cursor, and it takes only ~10 minutes to spin up your first escrow.
Let’s build together. Let’s build for the community.
@BuildOnStellar @lumenloop
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caleb.sh retweeted
3 Oct 2025
✈️ This November we’re flying 90 top builders to Buenos Aires
On a journey to @BuildOnStellar: a hackathon a mega builder house
One week. One house. 90 builders shaping the next wave of innovation.
Apply now 👇
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