Multi-language instant messaging system / social chat system / voice video calls / frontend uniapp development, PC and backend Vue development, API PHP full multi-language IM system | uniapp frontend + Vue backend + PHP API Full-featured instant messaging system, supporting social chat, voice video calls. Frontend based on uniapp, PC and backend using Vue development, API server using PHP, achieving efficient cross-platform experience. #InstantMessaging #uniapp #SocialSystem #VideoCall Multi-Language IM System | uniapp + Vue + PHP Full-featured instant messaging system with chat, voice video calls. Frontend built with uniapp, PC/backend with Vue, and API server with PHP for efficient cross-platform performance. #InstantMessaging #uniapp #SocialApp #VideoCall