1. Collaborate with cross-functional teams to analyze, design, and develop robust web applications using the MEAN Stack (MongoDB, Express.js, Angular, Node.js). 2. Write well-designed, efficient, and testable code while adhering to best practices in software development. 3. Participate in the entire application lifecycle, focusing on coding and debugging. 4. Implement security and data protection measures in the applications. 5. Stay informed about industry best practices, trends, and emerging technologies. 6. Perform code reviews to ensure the codebase's quality and mentor junior developers. 7. Troubleshoot, debug and resolve software defects and issues.