Contact person: Business Client

Phone:Show

Email:Show

Location: Râs el Oued, Algeria

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I need a native-feeling Android app that lets users jump into one-to-one and group conversations instantly. The core of the project is real-time text chat: messages should appear the moment they’re sent, with typing indicators, read receipts and push notifications working reliably even on spotty connections.

Here’s what I’m after:

• A clean Kotlin or Java codebase that follows Android best practices and is easy for another developer to pick up.
• A lightweight, secure back-end (Firebase Realtime Database, Firestore, or any WebSocket-based alternative you prefer) that keeps latency to a minimum.
• Modern UI/UX in Material Design 3, fully localised-ready (English strings by default; I’ll add more later).
• Robust authentication—Google Sign-In and email/password at launch—with room to expand to phone-number login.
• Media handling kept out of scope for now; the first milestone is text chat only.
• A signed APK plus full source in Git when each milestone is approved, along with a short README explaining build steps and key modules.

Acceptance is simple: install the APK on any Android 8+ device, create an account, send and receive messages between two test users with <300 ms average round-trip time under normal Wi-Fi.

If you’ve shipped a chat feature before and can demonstrate a fast turnaround, let’s talk timelines and any clarifications you need." (client-provided description)