Description: I am looking for an existing dating CMS developed in a modern and easily understandable programming language (PHP or other common technologies). The following requirements are important to me: • The system must be based on up-to-date and secure versions of backend and database technologies. • It should include a modern, user-friendly, and German-language frontend for end users. • A well-designed and intuitive admin backend is required, allowing me to manage settings, content, and users efficiently. • The system should have a modular architecture and be easy to extend. • The code must be well-structured and/or documented (e.g., via Git or similar), so that my own developers can quickly understand and further develop it without relying on the original seller. • Ideally, the provider is also available for future custom development or feature extensions. • It would be highly beneficial if both a web version and a mobile app version are available (preferred but not mandatory). • I would appreciate it if you could provide a URL to a live demo (frontend and backend), so I can review the system in advance. I look forward to receiving your proposals!