Akram contributed to the hyperledger-labs/fabric-token-sdk and fabric-smart-client repositories by building enterprise-ready data persistence and scalable transaction access features. He integrated a HashiCorp Vault-based key-value store into the Fabric Token SDK, enabling persistent storage through new Vault modules and API interactions, and enhanced observability with improved logging and documentation. In fabric-smart-client, Akram implemented a pagination system for transaction statuses, introducing new strategies and interface changes to support efficient, chunked data retrieval. He also delivered pagination-enabled transaction queries and resolved rebase-related API and type issues, applying his expertise in Go, backend development, API design, and database management throughout.