Arman completed a targeted code quality refactor and modernization pass for the uber/NullAway repository, focusing on improving readability, maintainability, and robustness across core modules. Using Java and leveraging skills in code refactoring and software maintenance, Arman simplified conditional logic, modernized type handling, and standardized generic initialization without altering runtime behavior. The work enhanced null-safety and style consistency, reducing code complexity in critical paths and enabling easier code reviews. By maintaining feature parity while updating the codebase, Arman laid the groundwork for future feature delivery and faster issue resolution, supporting ongoing quality and performance improvements within the project’s core architecture.