Worked on code quality and maintainability across oasisprotocol/oasis-core, ethereum-optimism/supersim, and maticnetwork/bor, focusing on Go code refactoring and documentation. Addressed duplicate import issues in oasis-core and supersim, removing redundant imports and resolving naming collisions to stabilize builds and reduce CI failures. In supersim, aliased the math package to prevent conflicts in test files, improving test reliability. Enhanced code clarity in maticnetwork/bor by correcting a function name within a comment, supporting better readability and onboarding. Emphasized non-functional improvements that reinforce coding standards, leveraging Go and documentation skills to deliver maintainable, stable codebases without introducing functional changes.