To ensure high-quality code from a PHP developer in India, consider the following factors.

Firstly, review the developer’s experience and portfolio to assess their expertise in PHP development. Look for a proven track record of working on various PHP projects and delivering high-quality, maintainable code.

Secondly, evaluate their knowledge of PHP frameworks and tools. A developer skilled in popular frameworks such as Laravel, Symfony, or CodeIgniter will likely produce more robust and efficient code.

Third, assess their understanding of coding standards and best practices. A good PHP developer should adhere to industry standards, use proper code documentation, and follow best practices to ensure code quality and maintainability.

Finally, consider their problem-solving skills and ability to work collaboratively. A developer who can effectively address coding challenges and communicate well with your team will contribute to the successful execution of your project.