Blockchain Developer
CurrentProject 1: NFT Marketplace (August 2022 - July 2023)Smart Contract Development:ERC-1155 Contract:Created ERC-1155 compliant smart contracts, facilitating both fungible and non-fungible token issuance within a unified contract structure.Implemented functions (mint, burn, transfer) to manage asset lifecycle effectively.Asset Mining:Mining Process:Engineered a mining function enabling users to generate new assets by providing essential metadata, specifying fungibility, or non-fungibility.Leveraged ERC-1155 capabilities for efficient creation of multiple tokens in a single transactionAsset Transfer:Transfer Mechanism:Implemented secure asset transfer functions within the platform, ensuring only authorized entities initiate transactions.Batch Transfers:Utilized ERC-1155's batch transfer functionality for streamlined processing of multiple asset transfers in a single transaction.Ledger Integration:Immutable Ledger:Designed and established an immutable ledger system, recording all asset-related transactions and ownership changes.Ensured transparency and accessibility for users to verify asset histories.Decentralized Storage:Implemented decentralized storage solutions like IPFS to store asset metadata off-chain.Project 2: Network Operations (July 2023 - Nov 2023)A) Customized Endorsement Policy at Network Level:Defined detailed endorsement policies, specifying conditions, criteria, and rules.Integrated customized endorsement policies into chaincode logic for execution during transactions, including additional parameters.Mutual TLS at Hyperledger Explorer:Configured mutual TLS with specific encryption algorithms and certificate authorities.Seamlessly integrated mutual TLS into Hyperledger Explorer, ensuring secure communication within the network components.Implemented monitoring and auditing mechanisms to track the effectiveness and security of the mutual TLS setup.