WebRTC Jobs

We have built a React-based web application with a 1:1 video calling feature powered by Twilio Programmable Video. While we have established a solid foundation, the video call performance is not meeting our quality standards. We are experiencing issues with call stability, network drops/reconnections, and overall audio/video quality under variable bandwidths. We need an expert to audit our current architecture, diagnose network/signaling issues, and implement optimization strategies to make the video calls highly reliable. Our Tech Stack Frontend: React, Redux Toolkit, TypeScript, TailwindCSS WebRTC SDK: Twilio Video JS SDK (v2) Real-Time Sync: WebSockets (socket.io-client), Twilio Sync (for room sync) Backend API: Node.js + TypeScript, Redis (for session management) Monitoring/Diagnosti...

I’m ready to take the classic WhatsApp-style messenger a giant step further by launching a fully decentralised, peer-to-peer chat platform that runs smoothly in any modern browser and installs as a progressive Web App. The entire interface must blend neomorphism with glassmorphism, delivering a slick, tactile look while remaining lightweight and accessible on both desktop and mobile screens. Core requirements • Architecture: true P2P—no central server for message storage. End-to-end encryption, WebRTC (or an equivalent protocol) for real-time transport, and local data persistence that effortlessly syncs when peers come back online. • Platforms: Web + installable PWA. • Sign-in: email/password plus optional device biometrics (Face ID, Touch ID, Windows Hello). &b...

Développeur Flutter recherché pour créer une application de messagerie innovante avec traduction en temps réel À propos du projet Je suis le fondateur d'un projet nommé BabelChat, une application de messagerie nouvelle génération inspirée de WhatsApp, dont l'objectif est de supprimer les barrières linguistiques. Le concept est simple : chaque utilisateur peut parler dans sa langue, et les autres reçoivent automatiquement la traduction dans leur propre langue, aussi bien pour les messages que pour les appels audio et vidéo. Je recherche un développeur Flutter expérimenté ou une petite équipe capable de transformer cette idée en une application professionnelle. Fon...

Hi I will share the details with the shortlisted candidates. Thanks

I’m building a straightforward voice-only calling app dedicated to Android. The core requirement is rock-solid one-to-one voice communication, so there’s no video feed or chat module to worry about—just clean, low-latency audio calls. Users will sign up and log in with phone-number verification (OTP/SMS). Once authenticated, they should see a simple contact list, tap a name, and place a call. Think of an experience as seamless as a standard dialer but inside its own sandboxed app. What I need from you: • Full Android Studio project (Kotlin or Java) with well-commented source code • Functional APK for testing on Android 10+ devices Acceptance: • Phone verification must complete within two steps and fail gracefully on bad codes • Voice connection ...

Senior Developer Required to Build Secure Messaging & Communication Platform (Mobile + Desktop + SDK) We are looking for an experienced developer or development team to build a secure communication platform under our brand. The solution will include: Standalone mobile applications (Android & iOS) Desktop applications SDK package for integration purposes Private/enterprise deployment options The platform will require strong Admin controls, secure access management, real-time messaging, calling, recording, and multi-device connectivity. Must-Have Features: 1. Desktop & Mobile Connection Users should be able to start their computer, open the mobile app, and scan a barcode/QR code to connect the desktop application, similar to WhatsApp Web. Support desktop, Android, and iOS ve...