Developed NEAR Protocol support and chain configurations for the wevm/viem repository, expanding the library’s cross-chain capabilities. The work involved defining NEAR mainnet and testnet configurations, including native currency details, RPC URLs, and block explorer endpoints, and exporting these definitions for seamless integration by other developers. Leveraging TypeScript and a configuration-driven design, the implementation focused on creating a clean API surface and reusable library exports. This addition enabled broader network compatibility and streamlined onboarding for NEAR-based projects, enhancing the developer experience. The work demonstrated skills in blockchain development, full stack engineering, and effective use of TypeScript for scalable library design.