I need a developer to improve my website's functionality. The tasks include integrating PhonePe for payment processing, setting up a user login system, and adding search functionality. Key Requirements: - Integrate PhonePe payment processing - Develop and implement a user login system - Add and optimize search functionality Ideal Skills and Experience: - Proficiency in web development and experience with PhonePe integration - Strong background in building secure and user-friendly login systems - Expertise in implementing search functionality Please provide examples of similar work done and a timeline for completion.