Worked on the cosmos/evm repository to deliver an upgrade to Cosmos SDK v0.53, focusing on modernizing the EVM module and improving transaction processing. The engineering effort involved refactoring the AccountKeeper interface to support unordered transactions, which enhances flexibility and system stability. By removing params keeper usage from app.go and initParamsKeeper, the initialization process was simplified and runtime coupling reduced. The work also included updating Go modules and dependencies to align with the new SDK version. Utilizing Go and the Cosmos SDK, the changes reduced maintenance overhead and positioned the module for smoother future upgrades and improved operational efficiency.