Mobile Real-Time Video Conferencing Application Development

The client currently offers a web-based enterprise-grade video conferencing solution but lacks mobile support. This limits their ability to attract a broader audience and deliver seamless, real-time communication on smartphones and tablets. Key issues include ensuring low latency audio/video transmission, enabling incoming call notifications in standby mode, maintaining connection quality under variable internet conditions, and facilitating quick conference join methods such as QR code and NFC scans.

A global provider of enterprise-grade video communication software seeking mobile platform expansion to enhance user engagement and accessibility.

• Develop native iOS and Android applications supporting real-time video and audio communication with minimal latency and delay.
• Implement push notification mechanisms to alert users of incoming calls even when devices are in standby or lock mode.
• Ensure reliable conference establishment regardless of network conditions, including slow or unstable internet connections.
• Enable users to join meetings easily by scanning QR codes or NFC tags, streamlining user onboarding.
• Optimize video quality settings dynamically based on current internet connection speed to enhance user experience.

• WebRTC and WebSocket protocols for real-time audio/video data transmission to prevent delays and overlaps.
• Push notification integration (via platform-specific frameworks) to alert users of incoming calls when devices are in standby mode.
• Adaptive video settings that adjust resolution, frame rate, and bitrate based on internet connection quality.
• One-tap conference joining through scanning QR codes or NFC tags.
• Offline mode support for incoming call alerts and meeting readiness.

• Push notification services (CallKit, Firebase Cloud Messaging)
• QR code and NFC scanning APIs
• Network monitoring tools for dynamic quality adjustment
• Backend servers supporting signaling and session management

• Support for minimum of 30,000 concurrent active users per region
• Latency less than 300 milliseconds for audio/video transmission
• Offline capabilities for call alerts and conference access
• Application stability with crash-free rate of 99.9%
• Secure communication channels complying with enterprise security standards

By delivering a reliable, high-quality mobile video conferencing app with advanced features like QR and NFC joining, the client can significantly expand its user base, improve user engagement, and enhance competitive positioning. The new solution is expected to support over 30,000 downloads per platform within the first few months, reduce latency-related disruptions, and maintain seamless communication even in challenging network conditions, thereby elevating overall customer satisfaction and brand loyalty.