Social Messaging & File Sharing Platform

I’m getting ready to launch a full-stack social networking application where members can exchange documents and other files as seamlessly as they chat. The core of the build revolves around a real-time messaging system—speed, reliability, and an intuitive interface are essential.

Key workflows I need implemented include:
• Account creation and secure authentication
• Direct and group messaging with live updates (WebSockets or equivalent)
• File upload, storage, and retrieval for documents of varying sizes
• A clean, responsive front-end that keeps the conversation and file vaults just a click apart

I’m happy to work with the tech stack you’re most productive in (MERN, Django + React, Laravel + Vue, etc.) as long as it supports scalable real-time comms and efficient file handling. API design, database schema, and deployment strategy should all follow best practices so that the codebase stays maintainable for future features like user profiles or multimedia support.

Please outline your proposed stack, any past projects that demonstrate real-time messaging and file management, and the milestones you suggest for getting us from scaffold to production-ready launch.