Riva enhanced wallet functionality across the ethereum-org-website and solana-com repositories by implementing a dedicated Infinex wallet data model using React and TypeScript. The work introduced structured metadata for supported chains, platforms, and features, and updated platform availability to reflect current business support, disabling unsupported environments. On solana-com, Riva integrated the Infinex wallet with non-custodial management and social recovery, broadening user options and improving security. These changes streamlined wallet discovery and positioned both repositories for future wallet features. The engineering focused on robust front end development in JavaScript and TypeScript, demonstrating thoughtful alignment with evolving business and user requirements.