Contact person: Business Client

Phone:Show

Email:Show

Location: Jawa Barat, Indonesia

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I’m planning to launch a new online social-media service focused purely on real-time chat. The goal is a clean, reliable instant-messaging experience—think quick sign-up, contact discovery, and seamless one-to-one or group texting—without the clutter of traditional timelines or photo feeds.

Here’s what I need from you:
• Design and build the core back-end (preferred stacks include Node.js, Firebase, or similar real-time solutions) that handles user authentication, message routing, and media storage for text, emojis, and small attachments.
• A lightweight mobile-first front-end (React Native, Flutter, or Swift/ Kotlin) that mirrors the simplicity of modern chat apps: chat list, in-thread messaging, read receipts, typing indicators, and push notifications.
• Admin panel or API hooks so I can moderate users and monitor basic analytics.
• Source code, brief technical documentation, and clear instructions for deploying to typical cloud services.

Acceptance criteria: users sign up in under a minute, messages deliver in under two seconds on a standard 4G connection, and unread counts stay in sync across devices.

If this build sounds within your wheelhouse, let’s discuss your approach and timeline." (client-provided description)