Mario Araya

Web3 Developer 🚀👨🏻‍💻🇨🇷 | Member @Dojo_Coding | Learning at @PrivacyScaling | Building @MedDeFi |

[OFFER HUB @offerhub_]

Our team will be participating and being part of the selection process to enter the Alebrije Code Accelerator, which will take place in Mexico.

@TheBAFNetwork @StellarOrg

[GrantFox @itsgrantfox]

@BuildOnStellar 1️⃣ GrantFox 🦊
2️⃣ An open-source platform using smart escrows and milestone-based funding for transparent, secure, automated payouts.
3️⃣ Check us out

https://t.co/8KcuChFnBI

[Mario Araya @mariocodecr]

🌍 Real problems need real solutions — and blockchain delivers.
At MedDeFi, we’re breaking barriers so patients in vulnerable health conditions can access treatments beyond borders.

✅ Safer.
✅ More accessible.
✅ Borderless care.

Join us 👉 https://t.co/kuEmIfMFS2

[MedDeFi @MedDeFi]

📖Can blockchain can solve real problems for real people?
🚀Yes it can, so that's what we're doing!

We're revolutionizing the way people in vulnerable health conditions access to healthcare treatments across borders. Join us and be part of the solution!
https://t.co/bZkL8CMjEN

[Mario Araya @mariocodecr]

🤖 This is just the beginning.

At MedDeFi, we're integrating an AI agent that aligns with our core principle: reducing friction at every step.

The MedDeFi AI Assistant will deliver personalized, context-aware options to every user — right from within the platform.
@StarknetFndn

[MedDeFi @MedDeFi]

This is a prototype of our AI agent integration. We follow our principles of friction reductions, so that's what we're doing, as much as we can. MedDeFi AI Assistant will be able to provide the best options it can find inside the platform for every user context.
@StarknetFndn

[Mario Araya @mariocodecr]

Scams hurt patients.
Borders limit doctors.
@MedDeFi fixes both—with blockchain. 🛡️🌍
✅ Secure care for patients
✅ Scalable practice for providers
🚀 Be among the first medical professionals to join:
🔗 https://t.co/bZ6881gWG3
#MedDeFi #HealthcareInnovation #web3 #blockchain

[MedDeFi @MedDeFi]

❌ Patients risk scams abroad.
❌ Doctors struggle to scale across borders.
✅ MedDeFi solves both—with blockchain.
🔗 Safer patients. Scalable doctors.
The future of healthcare is decentralized.
👉 Join early as a medical provider and get benefits: https://t.co/BuAJG0GTwW

[Mario Araya @mariocodecr]

🚨 The future of healthcare is being redefined.

@MedDeFi is bridging the gap between medicine, blockchain & finance — all on @Starknet.
Innovation this bold doesn’t come often. Don’t miss it.
🔗 Book your demo: https://t.co/bZ6881gWG3
#web3 #MedDeFi #StarkNet

[MedDeFi @MedDeFi]

🧠 MedDeFi is doing what no one else dares:
Merging healthcare, blockchain, and economics in one bold move.
The game is changing.

Book your demo now!
👉 https://t.co/t1RtZ4rquY

@Starknet #web3 #blockchain #healthcare #HealthcareInnovation #MedDeFi #StarkNet

[Mario Araya @mariocodecr]

Healthcare is evolving fast.
Leading doctors and clinics are already on-board.
Are you next?
🔥 Book your demo now: https://t.co/cxUynxkJSo

[MedDeFi @MedDeFi]

🚀 13 medical institutions + 20 top doctors are already lining up for our demo.
Why? Because they see the future before anyone else.
👀 Do you?
🔥 Secure your spot now: https://t.co/uaeZiJDA1c

#MedDeFi #web3
@Starknet @StarknetFndn @StarknetEco

[Mario Araya @mariocodecr]

🚀👀

[Devcon 8 | Mumbai, India 🇮🇳 @EFDevcon]

Devconnect is coming to Buenos Aires, Argentina from 17-22 November 2025!! 🌞🇦🇷

Devconnect ARG will be different: We want to support an effort the local community has already started — bringing Argentina onchain.

Read about Devconnect ARG & how you can get involved👇

[Mario Araya @mariocodecr]

@volunchain @OnlyDust_com My PR was succesfully merged🔥

[Mario Araya @mariocodecr]

@0xBeja @StarknetFndn @Starknet @henrlihenrli Congrats Sensei, What a inspiration for me!

[Mario Araya @mariocodecr]

@0xCadix @argentHQ @StarkWareLtd @Starknet Amazing homie, I need the card too🚀👨🏻‍💻

[Mario Araya @mariocodecr]

@OnlyDust_com
Had a great time contributing to @TrustlessWork 👨🏻‍💻🚀
Thanks guys for the opportunity🙏🏼🤝🏼

[Mario Araya @mariocodecr]

👀

[OnlyDust @OnlyDust_com]

Ready to jump into our 10th edition of #ODHack?

Mark your 📅 for 21st of Nov. for a 10 day week of open-source contributions!

Come and explore projects, join communities, develop your skills, get feedback & get rewarded!

+20 projects from @Starknet @StellarOrg & a new blockchain 👀 will be participating! Expect MANY issues!

Register now: https://t.co/IlLyFjchBz

Project details will be introduced shortly.

[OnlyDust @OnlyDust_com]

"You have to love solving hard problems. Contributing to open source helps upgrade you." @pacovilletard 💪 @ProtoLayers

[Mario Araya @mariocodecr]

@0xCadix @EFDevcon @Dojo_Coding @EthereumCR Solid as rock my G🚀

[Mario Araya @mariocodecr]

Just made my first OSS contribution in Cairo with the @web3_wagers project throught @OnlyDust_com. Huge thanks to @EmmanuelDevCr and @advrj_ for the opportunity to be part of this journey, and to @0xCadix for helping me understand the testing process in Cairo.
@Dojo_Coding

[Mario Araya @mariocodecr]

Contribution for @0xByteBeasts merged through @OnlyDust_com .
Thanks to @0xByteBeasts team for the opprtunity to contribute to the project @devJimenezz22 @roloxworld @0xCadix @coxmar_devCR @juandixcode

I'll always be available to help my homies in this project when they need it

[Mario Araya @mariocodecr]

@roloxworld @EthereumCR @brolag @AndyGuzmanEth @0xBeja Nice to saw you homie🚀🥷🏼

[Mario Araya @mariocodecr]

@coy_bd Let’s connect

[Mario Araya @mariocodecr]

Happy to share that I received the NFT Certificate. This certificate confirms that I completed the @Starknet Bootcamp powered by @Dojo_Coding. 🥷🏼
Thanks @0xBeja