Hyejung Kwon

Embedded Linux / QNX / Android IVI platform debugging System-level troubleshooting across kernel, middleware, drivers and hardware layers Kernel panic, watchdog and coredump analysis DLT, D-Bus and Linux kernel log analysis Open-source kernel and third-party driver issue analysis BSP, device integration and hardware/software debugging C-based embedded software development

- Embedded software development for Wi-Fi router and IoT products - Fortinet security feature integration - Customer issue analysis and product support

- Worked on CAN IDS and CCC Digital Key projects. - Analyzed CAN/UDS protocols and in-vehicle network communication. - Supported NFC-based Digital Key integration and testing.

- Developed camera subsystem software across Android and Linux (Yocto) platforms. - Developed VIP (Video Input Processor) drivers and integrated image sensor and analog camera decoder drivers across multiple SoC platforms. - Customized Android Camera HAL3 with V4L2 on Android Nougat/Pie. - Performed hardware bring-up and camera subsystem integration. - Debugged camera issues involving MIPI-CSI, sensor interfaces, and hardware/software integration. - Developed camera test applications and performed Andr

- Developed Bluetooth In-Car Radio System for Renault. - Implemented Bluetooth features including HFP, A2DP-Sink, PBAP, AVRCP, and USB. - Performed Bluetooth compatibility testing, certification support, and debugging of production issues.

- Developed embedded software for multimedia SoC platforms in resource-constrained RTOS environments. - Developed USB OTG drivers for host and device modes, including Control, Bulk, and Interrupt transfer protocols. - Developed Bluetooth solutions for customer mobile platforms, including SPP, A2DP, HFP/HSP, OPP, FTP, DUN-G, and BPP. - Ported and integrated multimedia solutions into BSP across multiple SoC and platform environments. - Debugged software, hardware, protocol, and integration issues. - Perfo

Embedded System Engineering