Mi hermano @_felrmz hizo su primer hackathon… y ya ganó premio de @avax 🏆
Web3 sí apoya a nuevos builders.
Gracias @crecimientoar @ZEEK_CR
Lo que construimos 📷👇
Web3 sí apoya a nuevos builders.
Gracias @crecimientoar @ZEEK_CR
Lo que construimos 📷👇
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Confirmado 🚀 Todo el equipo de @ridewithcarpil estará en GIVE Colombia 2026 🇨🇴 gracias al #ImpactaBootcamp
Nos vamos a Medellín a construir, aprender y conectar con builders increíbles.
@TheBAFNetwork @StarMaker_LATAM
Team Carpil: @jrodolforojas @Cbiux_04
Nos vamos a Medellín a construir, aprender y conectar con builders increíbles.
@TheBAFNetwork @StarMaker_LATAM
Team Carpil: @jrodolforojas @Cbiux_04
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Esta semana tuvimos una llamada increíble en el Impacta Bootcamp.
@TechRebelWorld de @TrustlessWork habló sobre la importancia de construir equipos con visión y ejecución real.
Y @jrodolforojas compartió cómo crear videos que conecten y generen confianza.
Producto, narrativa k
@TechRebelWorld de @TrustlessWork habló sobre la importancia de construir equipos con visión y ejecución real.
Y @jrodolforojas compartió cómo crear videos que conecten y generen confianza.
Producto, narrativa k
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Esta semana en #ImpactaBootcamp 🔥
Avanzamos fuerte con varios updates en @ridewithcarpil, y uno de los highlights fue la clase de backend con @zkCaleb_dev.
Gracias a Caleb, vimos en detalle cómo hacer el deploy de un contrato de escrow de @TrustlessWork, donde fondeamos el e liberan únicamente cuando se completan los milestones definidos.
@TheBAFNetwork @StarMaker_LATAM
Avanzamos fuerte con varios updates en @ridewithcarpil, y uno de los highlights fue la clase de backend con @zkCaleb_dev.
Gracias a Caleb, vimos en detalle cómo hacer el deploy de un contrato de escrow de @TrustlessWork, donde fondeamos el e liberan únicamente cuando se completan los milestones definidos.
@TheBAFNetwork @StarMaker_LATAM
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Publicamos nuestro video más exitoso hasta ahora 🚀
Presentamos al equipo de Carpil @jrodolforojas @Cbiux_04
y la respuesta fue increíble 🔥
🎉 Fuimos destacados en el newsletter de @TheBAFNetwork
🎥 El Reel superó las 5,000+ views
instagram.com/p/DUPLpfLDcY4/
Presentamos al equipo de Carpil @jrodolforojas @Cbiux_04
y la respuesta fue increíble 🔥
🎉 Fuimos destacados en el newsletter de @TheBAFNetwork
🎥 El Reel superó las 5,000+ views
instagram.com/p/DUPLpfLDcY4/
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El equipo de Carpil participó en el Primer Evento Satélite del Impacta Bootcamp, organizado por @ZEEK_CR
Tuvimos la oportunidad de hacer pitch directamente a @TechRebelWorld, recibiendo feedback clave para el producto.
Además, sumamos a más personas a nuestro newsletter
Tuvimos la oportunidad de hacer pitch directamente a @TechRebelWorld, recibiendo feedback clave para el producto.
Además, sumamos a más personas a nuestro newsletter
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Durante la semana 1 del Bootcamp lanzamos la primera versión de la landing page de Carpil👀
Resultados iniciales:
+17 personas se unieron al newsletter
+8 nuevos beta testers entraron a nuestro grupo de WhatsApp
28 beta testers activos en total 🚀
Resultados iniciales:
+17 personas se unieron al newsletter
+8 nuevos beta testers entraron a nuestro grupo de WhatsApp
28 beta testers activos en total 🚀
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Queremos compartir algo que nos tiene muy motivados 🙌
Nuestra primera semana en el Impacta Bootcamp de @TheBAFNetwork @StarMaker_LATAM superó expectativas y aceleró el crecimiento de @ridewithcarpil 🚀
👇Te contamos
Nuestra primera semana en el Impacta Bootcamp de @TheBAFNetwork @StarMaker_LATAM superó expectativas y aceleró el crecimiento de @ridewithcarpil 🚀
👇Te contamos
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Nuevo capítulo profesional 🚀
Me alegra compartir que me uní a @tropykus como Full Stack Developer.
Tropykus es un protocolo DeFi que permite usar Bitcoin como colateral para acceder a préstamos sin vender tus BTC.
Si quieren saber más del proyecto, escríbanme! 🙌
Me alegra compartir que me uní a @tropykus como Full Stack Developer.
Tropykus es un protocolo DeFi que permite usar Bitcoin como colateral para acceder a préstamos sin vender tus BTC.
Si quieren saber más del proyecto, escríbanme! 🙌
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Reu del team @ridewithcarpil
Listos para compartir nuestros aprendizajes y avances en estas semanas del #ImpactaBootcamp 2026 por @TheBAFNetwork y @StarMaker_LATAM🚀
@jrodolforojas @Cbiux_04
Listos para compartir nuestros aprendizajes y avances en estas semanas del #ImpactaBootcamp 2026 por @TheBAFNetwork y @StarMaker_LATAM🚀
@jrodolforojas @Cbiux_04
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I have earned the Advanced Web3 Wallet Security achievement on @CyfrinUpdraft!
profiles.cyfrin.io/u/robertramdev…
profiles.cyfrin.io/u/robertramdev…
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🚀 Fui seleccionado para Impacta Bootcamp by Stellar
Durante las próximas 5 semanas estaré trabajando junto a @jrodolforojas en el desarrollo de @ridewithcarpil una app que hace el carpooling accesible en Costa Rica, conectando personas que comparten ruta, costos y confianza 🚘
rk @StellarOrg y @StarMaker_LATAM por impulsar builders reales.
Durante las próximas 5 semanas estaré trabajando junto a @jrodolforojas en el desarrollo de @ridewithcarpil una app que hace el carpooling accesible en Costa Rica, conectando personas que comparten ruta, costos y confianza 🚘
rk @StellarOrg y @StarMaker_LATAM por impulsar builders reales.
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🚀 I built a working web app in 1 hour — for $0.
We’ve entered a new era: Vibe Coding — where your idea is the only requirement.
🧵 Here’s how I built a Personal Expense Tracker synced with Google Sheets using AI tools like Lovable 👇
We’ve entered a new era: Vibe Coding — where your idea is the only requirement.
🧵 Here’s how I built a Personal Expense Tracker synced with Google Sheets using AI tools like Lovable 👇
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🎟️ Hallos 2.0 is coming.
Join our official virtual launch and get early access to exclusive metaverse experiences 👾🪩
🗓️ Wed, Aug 13 — 6:30 PM (Colombia time)
⚠️ Limited spots — register now 🔗👇
Join our official virtual launch and get early access to exclusive metaverse experiences 👾🪩
🗓️ Wed, Aug 13 — 6:30 PM (Colombia time)
⚠️ Limited spots — register now 🔗👇
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Here's a real example 👇
I added a mobile_menu_title setting so the title can be edited from the editor — no code needed.
Then used it in Liquid like this:
I added a mobile_menu_title setting so the title can be edited from the editor — no code needed.
Then used it in Liquid like this:
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Want to make your @shopify themes editable without touching code again?
Meet {% schema %} — your new best friend in theme development.
It’s a JSON config that powers editable sections directly in the Shopify Editor.
With it, you can:
✅ Add custom settings
✅ Enable blocks
✅ , menus & more
Looks like this 👇 🧵
Meet {% schema %} — your new best friend in theme development.
It’s a JSON config that powers editable sections directly in the Shopify Editor.
With it, you can:
✅ Add custom settings
✅ Enable blocks
✅ , menus & more
Looks like this 👇 🧵
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Today I learned to fetch menu items using Liquid for my @Shopify store.
Next boss: Custom theme sections
Next boss: Custom theme sections
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Here’s the final result: bratcity.vercel.app
You can even add it to your phone’s home screen and run it like a native app.
If this thread gave you ideas or just got you curious,
drop a follow + RT 🔁
More builds coming soon.
You can even add it to your phone’s home screen and run it like a native app.
If this thread gave you ideas or just got you curious,
drop a follow + RT 🔁
More builds coming soon.
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First time using Lovable — and honestly, it was solid.
It gave me the full code logic, just no images.
Which made sense. Most of the heavy lifting was already done.
It gave me the full code logic, just no images.
Which made sense. Most of the heavy lifting was already done.
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So I went to Claude.ai and dropped this prompt:
"Optimize this prompt
You are a web developer specialized on creating 2D games.
I want to create a game with different scenarios with a girly style. This will be a game where the character is a brat style girl that ample the user clicks the website and the dialog continues"
That gave me the full flow, which I used in @lovable.
"Optimize this prompt
You are a web developer specialized on creating 2D games.
I want to create a game with different scenarios with a girly style. This will be a game where the character is a brat style girl that ample the user clicks the website and the dialog continues"
That gave me the full flow, which I used in @lovable.
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Just vibe coded a whole game in 3 hours.
Wanna know how I pulled it off with AI tools?
Here’s the full breakdown 👇🧵
Wanna know how I pulled it off with AI tools?
Here’s the full breakdown 👇🧵
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The Hacker House wasn't just a vibe—it was a launchpad.
Starknet connected us with mentors, investors & founders.
We didn’t just build a project.
We got real support to turn it into a startup. 🚀
Starknet connected us with mentors, investors & founders.
We didn’t just build a project.
We got real support to turn it into a startup. 🚀
1
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This year I teamed up with builders from @Dojo_Coding and launched @arkthemist at the @Starknet Winter Hackathon.
We shipped fast, pushed hard, and ended up winning a prize. 🏆
Then came the invite:
Starknet Denver Hacker House. 👀
We shipped fast, pushed hard, and ended up winning a prize. 🏆
Then came the invite:
Starknet Denver Hacker House. 👀
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Been following @Piggywallet_ for months & loved it from the start! 🚀
A gamified wallet where parents assign tasks, kids earn rewards & track savings—powered by crypto! 💰🔥
Now they need our support to keep building! Join the waitlist at getpiggy.xyz & share this tweet to spread the word! 📢
A gamified wallet where parents assign tasks, kids earn rewards & track savings—powered by crypto! 💰🔥
Now they need our support to keep building! Join the waitlist at getpiggy.xyz & share this tweet to spread the word! 📢
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In 2024 I started working with @EthereumCR on onboarding students to the blockchain ecosystem and we did!
But this year I have made it my goal to create the biggest University Blockchain Club in Costa Rica 🇨🇷
But this year I have made it my goal to create the biggest University Blockchain Club in Costa Rica 🇨🇷
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Yesterday just after coming back home from @EthereumDenver I gave a talk at @ulacitcostarica to Computer Science students in Costa Rica 🇨🇷
Also gave away a @useburner I got at the main event!
👇🧵
Also gave away a @useburner I got at the main event!
👇🧵
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Amazing event by @Superfluid_HQ and @mensanafitness_ 🔥
Snowboarding with Friends! Finally learned how to snowboard, but not how to break yet 😄
Snowboarding with Friends! Finally learned how to snowboard, but not how to break yet 😄
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Live at the Cantina x Ethereum Foundation Hacker House 🔥
Cantina TV: Ethereum Foundation Pectra Hacker House x.com/i/broadcasts/1…
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Ready for the @Starknet Hacker House in Denver with the @arkthemist team and the @Dojo_Coding community 🔥
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Want to participate in the next event from @AsoBlockchainCR? See you in Ticoblockchain 2025!
The next big blockchain conference in Costa Rica 🚀
hallos.io/event/tico-blo…
The next big blockchain conference in Costa Rica 🚀
hallos.io/event/tico-blo…
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The hacker house wasn't just about code; it was about community:
💻 Collaborative work sessions
🍇 Healthy food to fuel creativity
🧢 Cool merch & endless Web3 convos
💻 Collaborative work sessions
🍇 Healthy food to fuel creativity
🧢 Cool merch & endless Web3 convos
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We saw developers, students, and enthusiasts come together to build innovative projects using modular blockchain technology.
As a mentor, it was inspiring to witness the curiosity, passion, and problem-solving mindset of the teams. 🚀
As a mentor, it was inspiring to witness the curiosity, passion, and problem-solving mindset of the teams. 🚀
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🌱 Proud to see the Costa Rica blockchain ecosystem grow! 🇨🇷
I had the privilege of participating as a mentor in the #Mammothon Hacker House powered by @Celestia & @encodeclub
👇 Here's a quick recap 🧵
I had the privilege of participating as a mentor in the #Mammothon Hacker House powered by @Celestia & @encodeclub
👇 Here's a quick recap 🧵
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Just joined the @CoinbaseWallet ambassador program! 🚀
To celebrate, I hosted a talk with 20+ people eager to dive into Web3! We covered:
✅ Types of wallets
✅ Installing @CoinbaseWallet
✅ Buying, selling & receiving crypto
✅ CEX vs. DEX
✅ Onramps & offramps
✅ Accepting USDC payssential security tips
Check out the recording! 👇🧵
To celebrate, I hosted a talk with 20+ people eager to dive into Web3! We covered:
✅ Types of wallets
✅ Installing @CoinbaseWallet
✅ Buying, selling & receiving crypto
✅ CEX vs. DEX
✅ Onramps & offramps
✅ Accepting USDC payssential security tips
Check out the recording! 👇🧵
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Shotout to @AndyGuzmanEth for the amazing design, presentation and editing skills!
youtube.com/watch?v=lHNpJs…
youtube.com/watch?v=lHNpJs…
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This amazing project allowed us to be accepted to the @Starknet Denver Hacker House 2025. With the goal of keep developing key features and learning from the great mentors!
1
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Welcome to @arkthemist!
An Arbitration-as-a-Service platform that uses AI for fair dispute resolution and @Starknet for transparent, scalable, and secure outcomes.
🧵👇
An Arbitration-as-a-Service platform that uses AI for fair dispute resolution and @Starknet for transparent, scalable, and secure outcomes.
🧵👇
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Únete a nuestro próximo evento donde aprenderemos a usar la @CoinbaseWallet, además de explicar las diferencias entre wallets y exchanges, y de los diferentes tipos de wallets que existen.
Con @hallos_io tus entradas son NFT tickets en @base!
Link en el siguiente tweet! 👇
Con @hallos_io tus entradas son NFT tickets en @base!
Link en el siguiente tweet! 👇
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@hallos_io an NFT ticketing platform
Selling NFT tickets right now for a music event 🔥
hallos.io/event/plan-b--…
Selling NFT tickets right now for a music event 🔥
hallos.io/event/plan-b--…
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Beautiful to see that many people willing to contribute to the new version of Hallos 🫶
Thanks everyone and the ODBoost of @OnlyDust_com
github.com/robertram/Hall…
Thanks everyone and the ODBoost of @OnlyDust_com
github.com/robertram/Hall…
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If you want to contribute, hit the notification button to stay tuned for the next issues we are releasing.
app.onlydust.com/p/hallos
Amazing work by our early contributors!
@Kevs_jLM
@Villarley_
@AguilarJank
@derianrddev
@drakkomaximo
app.onlydust.com/p/hallos
Amazing work by our early contributors!
@Kevs_jLM
@Villarley_
@AguilarJank
@derianrddev
@drakkomaximo
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We are redesigning @hallos_io!
With all the support from the community and the learnings of the last months we are starting this new journey. Building the best version of Hallos.
For this to be possible we are making Hallos open source on @OnlyDust_com
🧵👇
With all the support from the community and the learnings of the last months we are starting this new journey. Building the best version of Hallos.
For this to be possible we are making Hallos open source on @OnlyDust_com
🧵👇
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So happy to see my projects @hallos_io and BuildMyTicket as winners of both @base Buildathons 💙
Onchain Summer Buildathon
devfolio.co/projects/hallo…
Base Around The World Latam
devfolio.co/projects/build…
What a crazy year
Onchain Summer Buildathon
devfolio.co/projects/hallo…
Base Around The World Latam
devfolio.co/projects/build…
What a crazy year
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When I was at the @ETHGlobal Bangkok Hackathon they started streaming the documentary Vitalik: An Ethereum Story. But I was so busy with the project that I couldn't enjoy it.
Now that I am home I am finally watching and enjoying it. Go watch it!
🔗👇
Now that I am home I am finally watching and enjoying it. Go watch it!
🔗👇
1
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Just applied to @odisealabs accelerator with @hallos_io!
Are you a founder from latam looking for an accelerator program with the best advisors the world has even seen?
Apply here: words.odisea.xyz/accelerator
Are you a founder from latam looking for an accelerator program with the best advisors the world has even seen?
Apply here: words.odisea.xyz/accelerator
1
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Today at Base Builder Friday, we got a shoutout to BuildMyEvent, winners of the Base Around the World Buildathon! 🏆
Super hyped for @base plans for 2025: country-focused buildathons and mentorship program.
Can't wait to host the next Base Community Meetup in Costa Rica! 🇨🇷
Super hyped for @base plans for 2025: country-focused buildathons and mentorship program.
Can't wait to host the next Base Community Meetup in Costa Rica! 🇨🇷
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Joining and contributing to communities can boost a web3 career by creating opportunities for learning and networking.
In my case it lead me to the Devcon Scholars program.
@EFDevcon
Want to know how I got in and how you can contribute to communities too?
👇
In my case it lead me to the Devcon Scholars program.
@EFDevcon
Want to know how I got in and how you can contribute to communities too?
👇
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EthGlobal Bangkok hackathon starting! 🚀
@VitalikButerin in the background 👀
@valenluciana @demiansantory @0xCadix @juliocesarbog
@VitalikButerin in the background 👀
@valenluciana @demiansantory @0xCadix @juliocesarbog
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Closing Ceremony at @EFDevcon!
The amount of people here is incredible 👀🇹🇭📍
The amount of people here is incredible 👀🇹🇭📍
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Meeting with the @pushprotocol team, ambassadors and grantees at @EFDevcon!
Thanks @carlaupgrade for organizing this 🫶🏻
Thanks @carlaupgrade for organizing this 🫶🏻
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El gran Robert, desarrollador de Web3, Founder de Hallos y líder en la comunidad de Ethereum Costa Rica. Nos cuenta cómo pasó de ser un desarrollador web enfocado en la parte visual a sumergirse en el mundo de la Web3. 💰@robertramdev
#blockchain #Ethereum #hallos
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In Thailand right now! Dm if you want to meetup. 🇹🇭
Looking for team members for the ETH Global hackathon 👀
Looking for team members for the ETH Global hackathon 👀
0
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Hoy en mi antigua universidad hablando de blockchain y onbordeando a estudiantes 🚀
@EthereumCR @ulacitcostarica
@EthereumCR @ulacitcostarica
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I want to thank my team for building such a great product!
Dream Team 🚀
@0xVillaJP
@bitfalt
@0xklatino_
@Villarley_
Dream Team 🚀
@0xVillaJP
@bitfalt
@0xklatino_
@Villarley_
1
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Our project @hallos_io was also mentioned as a project with momentum! As we have been growing and doing bigger events each time 🚀
And for our work in the Base Community Meetup in Costa Rica 🇨🇷 the @EthereumCR community was showed as a Thriving Community!
And for our work in the Base Community Meetup in Costa Rica 🇨🇷 the @EthereumCR community was showed as a Thriving Community!
1
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I also got mentioned by @jessepollak the CEO of Base as one of the contributors of the @base ecosystem!
This is because of the support from the @baselatam community! Specially @0xcush and @SolangeSoifer
I truly recommend any builder to build on BASE! 💙
This is because of the support from the @baselatam community! Specially @0xcush and @SolangeSoifer
I truly recommend any builder to build on BASE! 💙
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Our project won the @base Buildathon!
BuildMyEvent is an API that allows web2 ticketing platforms to integrate NFT ticketing into their websites.
But there is more! 👇🧵
BuildMyEvent is an API that allows web2 ticketing platforms to integrate NFT ticketing into their websites.
But there is more! 👇🧵
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Además, utilizamos el API de @TalentProtocol para que solo los verdaderos Builders puedan reclamar su NFT ticket exclusivo. Conectas tu wallet, verificamos tu Builder Score y listo!
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🚀 Conoce nuestro proyecto del Buildathon de @base!
Hemos creado BuildMyEvent, una plataforma que permite a las tiqueteras tradicionales integrar tecnología web3 en sus sitios sin complicaciones. Con nuestra API, pueden implementar NFTs sin tener que aprender sobre ello, ¡solo cios! 🌐🎟️
Hemos creado BuildMyEvent, una plataforma que permite a las tiqueteras tradicionales integrar tecnología web3 en sus sitios sin complicaciones. Con nuestra API, pueden implementar NFTs sin tener que aprender sobre ello, ¡solo cios! 🌐🎟️
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@CofiBlocks meetup in San José, Costa Rica 🇨🇷
Met with the #BuildMyEvent team 💪🏼 still working on the Buildathon project!
@base @baselatam
Met with the #BuildMyEvent team 💪🏼 still working on the Buildathon project!
@base @baselatam
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Te recomiendo también usar v0.dev si quieres convertir una idea que tengas y puedas describir con palabras a un diseño e incluso poder usar el código.
Mi prompt para esta fue
"Diseña el landing page de un evento. Con banner, título, descripción y tickets que se están vendiendo"
Mi prompt para esta fue
"Diseña el landing page de un evento. Con banner, título, descripción y tickets que se están vendiendo"
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Para quienes quieran saber más detalles del Hackathon de Ethereum Pura Vida. 🇨🇷
Les dejo la grabación de la sesión de la sesión virtual de hoy!
@EthereumCR
youtu.be/fgnoA7Ancec
Les dejo la grabación de la sesión de la sesión virtual de hoy!
@EthereumCR
youtu.be/fgnoA7Ancec
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