Developing and supporting “Xevo Market” the automotive commerce and services platform.Project includes: Vehicle Head Unit and Server-side developing; Validation of the entire solution.Responsibilities:• Led the development and support of the Vehicle Head Unit Android and Xlet applications.• Led the development of the GUI thin client.• Development of the demon for gathering vehicle telematics data.• Integration with vehicle API.• Refactoring to allow more than 80% code reuse between target platforms.• Data consumption improvement.• HU client simulator improvement that allows simpler client testing and development.Technologies: Java SE/ME, Kotlin, Android, JamaicaVM, Xlet, IXC(RMI), Multi-threading, HTTP(REST), MQTT, KONA, Docker, Protobuf

Developing and supporting the "Connected Vehicle" solution for the world-leading vehicle manufacturer.Project includes: Vehicle Head Unit Xlet and Server-side developing; Validation of the entire solutionResponsibilities: • Development and support of the Vehicle Head Unit Xlet applications. • Preparing the High-level and Low-level Design documents of the Digital Right data Management demon. • Development of the Digital Right data Management demon, OTA updates, and installation of the applications. • Development of the demon for gathering vehicle telematics data. • Remote logs gathering implementation. • Adaptation for the new Resume Mode vehicle functionality. • Refactoring of the Remote Operation demon to improve reliability and maintainability. • Integration with vehicle KONA API. • Development of the Maven-based build scripts to build vehicle client applications and server Docker (AWS ECR) images. • AWS automatic deployment using Cloud Formation.Technologies:Java SE/ME, JamaicaVM, Xlet, IXC(RMI), RMS, Multi-threading, QNX, HTTP(REST), MQTT, KONA, Docker, AWS, Python, ASN.1

Development and supporting the WiMax and LTE solution for the world-leading 4G chipmaker.Project includes: WiMax and LTE UE SoC firmware and host (user GUI application, service, and driver) development; LTE eNb simulation development; IMS (IP Multimedia Subsystem) development; Validation of the entire solutionResponsibility:WiMax • Development and support of FW for the WiMax devices (handsets and dongles). • Total refactoring of the mobility implementation for better flexibility, new features and performance improvement of the neighbor BS scanning. • IDLE mode: improving the low power mode entrance latency and stability. • QoS: increase a performance by TCP-ACK filtering and prioritization. • Link retention: recover the WiMax link without IP disconnection. • Service-flow: implementation of the real-time traffic classifier management. • Sniffer implementation on the FW and HOST side with Wireshark compatible output.LTE eNb simulation • Designing of the simulation global structure and modules interaction. • Initial implementation of the MAC layer.LTE IMS framework • Design and implementation of the SMS sub-layer (3GPP, 3GPP2). • Design and implementation of the SIP layer. • Analysis of the workload of VoIP sub-layer implementation. • AT command SMS interface implementation. • Adapting for MBIM interface. • Adapting for Low Power solution (Wake Locks). • Implementation of the hardware abstraction layer. • SMS DB design and implementation.Technologies:C/C++,Wireless networking, Multi-threading, Linux, Real-Time OS (VxWorks, eCos), Memory-management with and without dynamic allocation, STL, GCC, Boost, Iconv, BerkeleyDB, ReSipRocate, SIP, Python