Chengfeng Luo
Los Altos
Summary
Innovative Firmware Engineer known for high productivity and efficiency in task completion. Possess specialized skills in embedded systems programming, real-time operating system (RTOS) integration, and firmware debugging. Excel in problem-solving, teamwork, and adaptability, leveraging these soft skills to drive successful project outcomes and contribute positively to collaborative engineering efforts.
Overview
7
7
years of professional experience
Work History
Neural Engine Firmware Engineer
Apple
Cupertino
07.2021 - Current
- Developed and maintained Apple Neural Engine firmware for Apple silicon products annually.
- Designed and implemented firmware-level task collaboration between ANE, GPU, and ISP.
- Developed network macho segmentation and scheduling support for ANE hardware to manage large context networks, like LLM.
- Migrated ANE firmware from RTOS to microkernel to enhance security.
- Conducted testing and debugging of firmware to ensure functionality and low latency.
Embedded Systems Engineer
Guangdong Amethystum information storage technolog
Guangzhou, China
12.2018 - 05.2019
- Engineered customized bootloader on STM32F429 for motion control in optical storage systems.
- Created drivers for servo motors and CD-ROMs to enhance system functionality.
Education
Master of Science - Engineering in Electrical Engineering
New York University
New York (City), NY05-2021
Bachelor of Science - Engineering in Electronic Engineering
Beijing Institute of Technology
Beijing, China06-2018
Skills
- Low-level programming (C/C, ARM assembly)
- Script programming (Python, Bash)
- Real-time operating systems
- Firmware design and debugging
- Build systems and Makefiles
- Communication protocols
- Version control systems (Git, SVN)
- Board-level design
Timeline
Neural Engine Firmware Engineer
Apple
07.2021 - Current
Embedded Systems Engineer
Guangdong Amethystum information storage technolog
12.2018 - 05.2019
Master of Science - Engineering in Electrical Engineering
New York University
Bachelor of Science - Engineering in Electronic Engineering
Beijing Institute of Technology