- Off-chain services: Design, build and maintain efficient and reliable off-chain web services that are optimised for speed (e.g. liquidators and arbitrage bots, indexing transaction history, etc)- Back-End Infrastructure Processes: Operationalize existing off-chain web services by improving processes and implementing operational strategies around monitoring, alarming, etc- Infrastructure Management: Manage upkeep for the Solana RPC and validators, in addition to developing a deep understanding of the Solana RPC and validator design to influence the future development of the protocol