A Tech Lead is a senior software engineer responsible for guiding a development team in creating software solutions. They oversee the technical aspects of projects, ensuring that the team follows best practices and meets deadlines. Tech Leads often serve as a bridge between the engineering team and management, communicating project progress and challenges. In addition to technical expertise, a Tech Lead mentors team members, helping them grow their skills and resolve issues. They may also be involved in architectural decisions and code reviews, ensuring the quality and maintainability of the codebase. Their role is crucial for the success of software development projects.