Developed and integrated the Tramplin Solana TVL Adapter within the DefiLlama-Adapters repository, enabling real-time tracking of total value locked for the Tramplin validator on the Solana blockchain. Focused on expanding cross-chain data coverage, the work involved designing and implementing a feature-specific adapter using Node.js and JavaScript, with an emphasis on Solana data ingestion and commit-based development practices. The adapter enhanced dashboard completeness and data reliability for users and stakeholders, supporting decision-making with improved visibility. Collaboration was demonstrated through a targeted pull request, ensuring seamless integration and clear communication with the broader team throughout the feature delivery process.