5+ years of experience in the IT industry • Experience in VOIP call / Video call, SIP, and WebRTC. • Good experience in Swift, Objective-c, Javascript, C/C++ to some extent. • Experience in working with IoT, Bluetooth, MQTT, Geofencing, WebRTC, HomeKit, SiriKit, NFC, and other IoT platforms. • Experience in cross-compiling C, C++ libraries for iOS and Android. • Proficient in Apple application development(iOS, Watch OS), Server side swift Vapor. • Excellent at debugging, fixing the defects by analyzing the root cause, and improving application performance. • Excellent knowledge of SwiftUI. • Excellent knowledge of OOPS. • Experience in working with source control management tool Git. • Experience in working with CI/CD Fastlane. • Experience in working with video and voice call apps. • Highly creative and self-motivated with a go-getter attitude, always ready to learn new technologies.