Blockchain Developer

4 weeks ago

Sydney, New South Wales, Australia PetsApp Part time
Seeking a freelance blockchain developer in NSW/Australia for Checkmate Live, our innovative chess platform that bridges web2 and web3.
We currently utilize Ethereum, Arbitrum, and USDC, with the ability to mint to any EVM-compatible chain.
About Checkmate Live Checkmate Live is a cutting-edge chess platform that combines web2 and web3 technologies.
We have the capability to mint assets on any EVM-compatible blockchain.
Our platform utilizes blockchain technology to enable:Digital collectibles for unique chess pieces and boardsInnovative game mechanics powered by smart contractsSecure and efficient payment rails for transactionsFair play measures to ensure game integrityIntegration with AI and ML for enhanced gameplay and analysisThis combination of blockchain, AI, and ML technologies creates a unique and powerful ecosystem for chess enthusiasts and players.
Essential Requirements Strong proficiency in Solidity smart contract development, including:Experience with Ethereum and ArbitrumFamiliarity with relevant ERC standards for tokens, NFTs, and other blockchain applicationsAbility to create contracts for NFT collectibles and game mechanicsAbility to write smart contracts in Solidity, including familiarity with token standards for De Fi applicationsUp-to-date knowledge of new blockchain standards and their potential applications for Checkmate LiveExperience implementing and working with USDC or other programmatic stablecoinsUnderstanding of cross-chain minting and asset management on EVM-compatible chainsProficiency in Type Script and Express.jsExperience with My SQL database managementFamiliarity with blockchain development tools (Hardhat, ethers.js, viem)Strong grasp of blockchain security concepts, especially in EVM environmentsExperience in handling crypto transactions, wallets, and treasury managementSkill in reviewing and documenting technical implementationsA passion for privacy and security in blockchain applicationsComfortable working remotely with a distributed team Primary Focus Writing, deploying, and maintaining smart contracts for platform functionality, including De Fi applications and game mechanicsImplementing and managing cross-chain minting capabilities across EVM-compatible chainsIntegrating and optimizing USDC or other stablecoin usage within the platformManaging platform treasury, including multi-chain asset managementDeveloping blockchain-based fair play measuresCollaborating with AI/ML teams to integrate blockchain solutionsPeer reviewing existing smart contracts and providing detailed feedbackCreating and maintaining comprehensive technical documentationEnsuring cross-chain compatibility and securityPreparing estimated workloads for implementationEvaluating and proposing integration of new blockchain standards and technologies to enhance Checkmate Live Desirable Skills Interest in chess and esportsExperience with additional Layer 1 and Layer 2 solutionsExpertise in advanced cross-chain interactions and bridgesGame development or blockchain gaming backgroundReal-time data handling and websockets knowledgeExperience with blockchain applications in media and gamingUnderstanding of AI/ML concepts and their integration with blockchain

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