B. Tech / B.E. or Master s degree in Computer Science, Software Engineering, or a related field.
4+ years of iOS development experience, with a strong focus on SIP/VoIP technologies.
Experience with Swift and Objective-C and iOS application development.
Expertise in SIP and VoIP protocols, specifically for call management and streaming.
Experience in developing cryptocurrency wallets and payment integrations.
Experience in gaming projects, especially in real-time, low-latency environments.
Strong knowledge of RTP/RTCP, G.711, and H.264 audio/video streaming protocols.
Familiarity with CallKit and PushKit for VoIP call handling on iOS.
Experience with WebRTC and PJSIP is a plus.
Proficient in optimizing network connectivity and troubleshooting in low-bandwidth situations.
VoIP Integration: Develop and integrate SIP/VoIP services within iOS applications using frameworks like WebRTC and PJSIP to support advanced audio and video call capabilities.
SIP Protocol Management: Utilize in-depth knowledge of the SIP protocol for efficient call setup, modification, and termination within iOS applications.
Call Handling and Session Management: Manage SIP-based call functionalities, including call initiation, session control, and termination, while optimizing the user experience.
Push Notifications: Implement Apple s PushKit framework to deliver VoIP push notifications, ensuring consistent connectivity for calls, even when the app is running in the background.
Framework Proficiency: Use Apple s CallKit framework for streamlined VoIP call management, enhancing integration with native iOS features.
Audio Video Streaming: Work with audio and video codecs (e.g., G.711, H.264) and protocols (RTP/RTCP) for high-quality streaming in VoIP applications.
Cryptocurrency Wallet Payment Systems: Leverage knowledge of cryptocurrency and wallet integration for in-app payment solutions and secure digital transactions.
Gaming Projects: Apply real-time processing skills in gaming applications, utilizing VoIP and networking to enable low-latency interactions.
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