Alex contributed to the lifinance/customized-token-list repository by implementing support for the VANA token across multiple blockchain networks, including BSC, ETH, ARB, OPT, and POL. This work involved updating and maintaining JSON-based token lists to ensure accurate cross-chain token availability and reliable token lookup within the application. Alex applied configuration management and list maintenance skills to add VANA token entries, enabling seamless wallet integration and consistent token display across major chains. The scope of work was focused and well-defined, addressing a specific need for multi-network token support without introducing bug fixes or broader architectural changes during the period.