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rukafe0x/README.md

Hi there 👋 my name is Juan and these are my Blockchain contributions:

Personal Projects ⛰️

  • Starknet Sport Pool (under construction): A mobile phone sports prediction app where you, your friends and family will have a lot of fun betting in funny and personal sports leagues.

Hackathons 🏆

  • HackerEarth'20 (on site): A Python automated credit risk score (Python).
  • Starknet Hacker House San Francisco'23 (on site): 5th place with Starknet Homepage (and NFT ads minter) (NextJS, Cairo).
  • Starknet Re{ignite}'25 (remote): With Starknet Sports Pool (Dart, Cairo).
  • Starknet Re{solve}'25 (remote): With ZK_PES the Extransensory Perception Game (Dart, Cairo, Circom, Mopro).

Internships and Training Attendance 💪

  • Nethermind Internship (3 months)
  • Advanced Cairo and ZK Proofs (@extropy)
  • Advanced Solidity: Yul and Assembly
  • Ethereum Solidity Course
  • Mining Rig Building
  • Crypto Trading
  • Blockchain University Diplomate

Main Contributions 👷

  • Damn Vulnerable Defi with Foundry (Writeup).
  • Secureum A-Maze-X Defi CTF (Writeup).
  • Starknet Book Security Chapter (Smart Contract Security Best Practices).
  • Kakarot (A Setup fix).
  • Starknet Security Challenges (Upgrade and Challenges Integration).
  • Starknet Foundry (Delete account feature).
  • Starknet.Dart (SNIP upgrades and AVNU Paymaster Integration).

Smart contract CTFs Completed 🏴‍☠️

  • Secureum Defi A-Maze-X.
  • Damn Vulnerable Defi with Foundry.
  • Ethernaut.
  • CaptureTheEther.
  • Starknet Security Challenges (in Cairo).

Starknet Dev Challenges Completed ⛰️

  • Starknet Messaging Bridge (in Cairo 0).
  • Starknet-Cairo-101 (in Cairo 0).
  • Starknet-ERC20 (in Cairo 0).
  • Starknet-ERC721 (in Cairo 0).
  • Starknet-Account Abstraction.
  • Nodeguardians (just Thinking in Cairo).

Ethereum Web3 Dapps (on testnet) 🕸️

  • DAO w/ERC1155 published in UniswapV3(link)

Solana Web3 Dapps (on devnet) 📫

Bootcamps/Workshops Attendance 🎓

  • Starknet Basecamp (cohort 2)
  • Solana Smart Contracts Intro
  • ZK rollups, Introduction to Cairo and Starknet
  • Defi Programming Introduction
  • Smart Contracts Hacking Introduction
  • Blockchain Programming Introduction

Popular repositories Loading

  1. starknet.dart starknet.dart Public

    Forked from focustree/starknet.dart

    Mobile SDK for StarkNet ✨

    Dart

  2. starknet.dart_declarev3 starknet.dart_declarev3 Public

  3. crypto-ecosystems crypto-ecosystems Public

    Forked from electric-capital/open-dev-data

    A taxonomy for open source cryptocurrency, blockchain, and decentralized ecosystems

    Rust

  4. starknet_sports_pool starknet_sports_pool Public

    Dart

  5. rukafe0x rukafe0x Public

  6. zk_guess zk_guess Public

    Dart