• Led development of first version. Engineered software release for the user experience.  Built mobile application with React Native and web application with React.js.
• Designed and developed the video conference solution using WebRTC. Integrated XMPP for real-time chat and file sharing.
• Built fast and secure engine. Optimized the video meeting code and increased the speed. Reached 5,000s of active users.

• Built Internet of Things (IOT) Android and iOS applications using Java/Kotlin and Objective-C/Swift.
• Worked on the development and implementation of new Internet of Things (IOT) technologies and completed professional Internet of Things (IOT) production research.
• Built a performant, robust and responsive full Internet of Things (IOT) applications with Bluetooth/BLE technologies.

• Built real-time indoor location solution using Internet of Things (IOT), TensorFlow and React Native for mobile.
• Built a Config Tool to make indoor map and beacons map in building with Django.
• Optimized source code and increased the accuracy, speed and responsive.

Daily Message Truth Revealed is a daily devotional designed to simply meet people where they are in their relationship with Jesus Christ and to spread God's Word, fulfilling the Great Commission.