# Devnet0x blockchain repos

**Published by:** [Devnet0x](https://paragraph.com/@devnet0x/)
**Published on:** 2023-01-17
**URL:** https://paragraph.com/@devnet0x/devnet0x-blockchain-repos

## Content

Hi there 👋 my name is Juan, please visit my repos and i hope you can find something that can help you on your way to the moon…:) Smart Contract CTF Writeups 🎯Secureum Defi A-Maze-X(writeup)Damn Vulnerable Defi with Foundry(writeup)Smart Contract CTF Solutions 👷Ethernaut(link)CaptureTheEther(link)Starknet Dev Challenges ⛰️Starknet Messaging Bridge(writeup)Starknet-Cairo-101Starknet-ERC721Starknet Tools ⛰️Proto Build: Shell for compile, declare and deploy with Protostar (link)Ethereum Web3 Dapps (on goerli) 🕸️DAO w/ERC1155 published in UniswapV3(link)Solana Web3 Dapps (on devnet) 📫Solana Gif Account Records(link)Solana NFT Drop(link)Contributions 👑Damn Vulnerable Defi with Foundry(link)Secureum A-Maze-X Defi CTF(link)Bootcamps/Workshops 🎓Starknet BootcampSolana Smart Contracts IntroZK rollups, Introduction to Cairo and StarknetDefi Programming IntroductionSmart Contracts Hacking IntroductionBlockchain Programming IntroductionTraining 🎓Advanced Solidity: Yul and AssemblyEthereum Solidity CourseMining Rig BuildingCrypto Trading6 months Blockchain DiplomatedOther source code examples🔭Chainlink (Random and Market Price)ERC20 tokenERC721 nft

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