finish generation one of chatswop • chatswap kotlin • node.js • RUST • nginx RTMP live-strea[...]

Finish Generation One of Chatswop – Kotlin, Node.js, Rust, nginx RTMP Live-Streaming (with OBS)

1 week ago Be among the first 25 applicants

Requirement : using the best AI coding agents (Claude Code 4.5, Codex, Gemini, etc.) to fix and complete our full-featured MVP mobile Android app available on the Google Play store.

We are almost finished with the first complete generation of chatswop but need improvement of features to match Snapchat's performance and speed for stories and camera, and WhatsApp's chat operations. This includes rendering videos from our Rust and Node backend, replacing the current socket.io system with a WebSocket implementation while preserving all data, building a coturn server for WebRTC / VoIP with Mediasoup, and delivering an Android-compatible app.

Other responsibilities : maintain the nginx RTMP full custom setup for live-streaming, ensure compatibility with TikTok-Live and Instagram-Live, optimize recording transcoding, implement RTMP latency suppression, mod-bot, and OBS integration. Handle phone number sign-up / login, SMTP setup for Node.js mailer or Firebase authentication, user settings, permissions, and UI / UX improvements including user deletion.

Key tasks (in order) :

• WebSockets implementation and seamless replacement of the current socket.io setup without data loss.
• Multimedia transcoding : containerization with Docker, ffmpeg operated by Rust, chunking, encoding / decoding, failsafes, Kotlin routines for frontend fetching, deletion, and real-time rendering.
• RabbitMQ and Celery backend task queue for multitask worker system.
• Build and configure a coturn server with WebRTC / VoIP calling using Mediasoup.
• Strengthen live-streaming, live-stream recording, and playback, ensuring 100% reliability.
• UI / UX upgrades and performance optimizations.

Seniority level : Entry level. Employment type : Contract. Industries : Social Networking Platforms.

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