Develop Whatsapp Automation Tool for Efficient Messaging and Data Handling

I am seeking a skilled developer to create an automation tool for WhatsApp. The primary goal is to streamline repetitive tasks, specifically involving automated message 'replays' and efficient 'copy and paste' operations. The tool should be able to: Automate sending predefined messages or responses (replays). Facilitate copying specific data from WhatsApp conversations. Automate pasting data into WhatsApp or extracting it for external use. Ensure reliable and stable operation. The solution should be user-friendly and ideally work with WhatsApp Web or a similar interface. Please describe your proposed approach and the technologies you plan to use.