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JMariadlcs
@JMariadlcs
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26 / 26Timestamping service over Bitcoin blockchain and prove of ownership by ERC-721 standard and Ethereum database implementation
Backend implementation of a NFT Marketplace from Patrick Alpha's fcc
Back end of a decentralized Raffle full stack DAPP using Chainlink VRF and Chainlink Keepers and Solidity
Upgradeable Smart Contracts workshop from Patricks Alhpa's fcc
Implementation of a basicNFT, a randomNFT (using Chainlink VRF) with metadata hosted on IPFS and a dynamicNFT whose metada is computed on chain and varies depending on ETH price (using Chainlink Price Feeds).
Introduction to Anchor (Solana Blockchain) workshop from Chainlink Hackathon Spring 2022
Project for interacting programmatically with Aave (deposit collateral, borrow assets, repay borrowed assets) from Patrick Alpha's ffc.
Backend implementation of fund-me dApp from Patrick Alpha's fcc
Gm web3 app portal where users can connect their Metamask account to send a 'gm' + a message that will be stored on the Ethereum blockchain for ever and users will get a 50% chance of winning some free ETH! (Rinkeby)
Auto-generative random NFT minting collection and web3 showcase to show off all the generated collection.
Repo used to synchronize a Subgraph with a NFT-Marketplace project to listen for events from Patrick Alpha's fcc.
Tokenized Decentralized Commerce and MarketPlace for items using ERC1155 standard to represent them where users that owns a specific ERC721 can win items by opening a random case and can generate tickets to sell to normal users to be able to open the mentioned case.
Simple DeFi project that allow users to deposit and swap funds. It is also possible to provide and remove liquidity from third parties protocols
NFT with based64 encoded SVG Images stored 100% On-Chain dynamically using Chainlink Price Feeds from Chainlink Hackathon Spring 2022
NFT using IPFS and Chainlink VRF workshop from Chainlink Hackathon Spring 2022
Front-end web3 workshop from Chainlink Hackathon Spring 2022
Staking app workshop from Chainlink Hackathon Spring 2022 using Solidity and Hardhat
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- 2025-06-17
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