We are looking for a developer to create a system for monitoring WhatsApp accounts. The main objective is to track the activity of multiple WhatsApp numbers in real time and manage the links associated with them. The system must be able to identify when a WhatsApp number is active or inactive. A crucial feature is the dynamic management of links: when a WhatsApp number associated with a link becomes inactive, the system should automatically deactivate or flag the corresponding link. Expected features: Intuitive dashboard for viewing WhatsApp numbers and their status (active/inactive). Ability to add and remove WhatsApp numbers for monitoring. Association of custom links to each WhatsApp number. Automatic detection of WhatsApp number inactivity. Automatic deactivation or flagging of links when the associated number is inactive. Basic reports on number activity and link management. We are looking for a professional with experience in web system development, API integration (especially with WhatsApp services, if applicable), and databases. The solution must be scalable and reliable.