Flutter Developer

About Company

Nadcab Labs is a dynamic and innovative company located in Prayagraj. We are a team of blockchain enthusiasts dedicated to developing cutting-edge applications for the decentralized world. Our primary focus is on building robust and secure blockchain solutions, including smart contracts, decentralized applications (Dapp's), and various DeFi (Decentralized Finance) products

Job Summary

We are seeking a skilled Flutter Developer with proven experience in real-time communication (RTC) using WebRTC. You will be responsible for designing, developing, and maintaining cross-platform mobile applications with advanced video/audio calling, live streaming, and real-time data transfer features.

Key Responsibilities

• Develop high-quality mobile applications using Flutter (Dart).
• Integrate WebRTC for real-time video/audio communication and data channels.
• Build and maintain custom UI for calling/video conferencing features.
• Optimize ap performance for low latency and high-quality streaming.
• Collaborate with backend developers to implement signaling servers and APIs for WebRTC communication.
• Ensure application compatibility across Android and iOS platforms.
• Debug, test, and resolve application issues.
• Stay updated with the latest Flutter, WebRTC, and mobile development best practices.

Required Skills & Qualifications

• Proficient in Flutter & Dart.
• Strong understanding of WebRTC protocols (SDP, ICE, STUN/TURN servers).
• Experience in real-time communication, video/audio streaming, and peer-to-peer connections.
• Knowledge of state management in Flutter (Provider, Bloc, Riverpod, etc.).
• Experience with REST APIs, WebSockets, and JSON.
• Familiarity with native Android (Java/Kotlin) and iOS (Swift/Objective-C) is a plus.
• Strong problem-solving skills and attention to detail.