During March 2025, Ambreen Bhatti enhanced the NethermindEth/surge-docs repository by delivering targeted documentation improvements for the Surge ZK-Rollup project. She clarified the architecture by defining the roles of the Taiko stack components—Prover, Driver, and Proposer—and explained the use of Ether as a bond for block proposals, as well as the integration of the NMC execution client for performance optimization. Working exclusively in Markdown, Ambreen focused on documentation as her primary skill, making explicit the classification of Surge as a ZK-Rollup with a disabled contestation window. Her work reduced onboarding risks and improved integration clarity for developers.