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badjarda/README.md

Hi 👋, I'm Duarte Costa

A passionate blockchain and decentralized systems developer from Portugal

badjarda

🚀 Specializing in Ethereum (Solidity), Solana (Rust), and Canton (DAML) to build scalable Web3 solutions.

🔹 Experienced in Smart Contract Development, Decentralized Identifiers (DIDs), Verifiable Credentials (VCs), and Layer 2 Solutions.

🔍 Researching decentralized marketplaces, tokenized real estate, and privacy-preserving finance.

🎯 Exploring the intersection of Cybersecurity & Blockchain to create secure and scalable DApps.

Connect with me:

duartecosta01duartecosta01badjarda

Languages and Tools:

EthereumSolanaDAMLIPFSjavapythonjavascripthaskellccpluspluscss3githtml5linuxmongodb

Badges

EthereumSolanaDAML

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  1. RealEstateMarketplaceRealEstateMarketplacePublic

    DAML code for a Decentralized Marketplace for Tokenized Real Estate - Master thesis

    Java

  2. REMarketplace-BEREMarketplace-BEPublic

    Back-end for the Decentralized Marketplace for Tokenized Real Estate

    Java

  3. fiaes/web_server_sirsfiaes/web_server_sirsPublic

    JavaScript

  4. FilipeBHenriques/Multi-Agent-Pokemon-ShowdownFilipeBHenriques/Multi-Agent-Pokemon-ShowdownPublic

    TypeScript

  5. HealthRecordsBlockchainHealthRecordsBlockchainPublic

    Solidity

    JavaScript

  6. Twitter_SolidityTwitter_SolidityPublic

    JavaScript