I need React NodeJS Postgres stack to host 30+ Telegram Tdata sessions. Once up, every incoming chat line should appear instantly in its original language and, underneath, as a real-time subtitle in the language I set. When I reply, I want to type in my own language, have the text auto-translated, and send only that translated line so the recipient never sees the original message. The program would serve as an Overlay. So neither the recipient nor Telegram server know that I am using third party software. Access to the interface itself must be protected by a simple username-and-password login; after signing in I can add, remove, or switch between as many Telegram portable accounts using Tdata session as I like. Please write clean, well-commented code and keep the structure open for the next wave of features—scheduled sends, automatic follow-ups after X days of silence, and basic CRM-style contact fields. As long as future modules can plug in without rewriting the core, we’re good. Deliverables: • Installation plus full code source • Real-time subtitle translation for incoming messages • Fully loadable Telegram TData sessions to add more accounts • Multi-account management tied to a username/password login • Able to choose translating language to and from settings for each Telegram TData accounts. • Clear developer documentation covering architecture, extension points, and build steps