What is a code reviewer?

Code reviewers are professionals who examine and evaluate code written by other developers to ensure it meets quality standards, follows best practices, and is free of errors or security issues. Their primary role is to provide constructive feedback, suggest improvements, and help maintain the overall integrity of the codebase. Code reviewers often collaborate closely with development teams, using tools and checklists to systematically assess code. This process helps catch bugs early, improves code readability, and promotes knowledge sharing among team members.