Zhenglei Zhang

Zhenglei Zhang is a seasoned professional with over 10 years of experience specializing in embedded operating systems such as Linux, Windows, and RTOS, as well as software, low-level driver, and firmware development. Zhang holds two patents, showcasing expertise in innovation and technical skills.

With a robust skill set, Zhang is adept at handling product development from inception, including chipsets selection, product feature design and analysis, IDE/Compilation selection, OS selection, various hardware components selection based on product feature requirements, hardware bring up, verification, debugging, software environment setup, OS import/debug, driver development, manufacturing-related tasks, software/unit testing, and user application development using technologies like QT, C#, and HTML.

Zhang's professional portfolio includes significant contributions to customized hardware for embedded Linux systems, particularly in the smart lock sector. This involved expertise in cloud technology, security, building and customizing Linux kernel and root file system using Yocto, transitioning through u-boot to Linux kernel to applications, system bring-up, deployment, logging, and maintenance. Additionally, Zhang has experience in app development using languages like QT, C, C++, and Golang, and leveraging protocols such as MQTT for device control, Bluetooth, and WIFI for communications.

In previous roles, Zhang has been involved in notable projects, including Qualcomm MSM 810, 820, 800 chipsets Windows driver development, HD camera control devices, devices for 3D movies, broadcast projects like ESPN Summer X, over 30 mobile projects, 4 Green House Controller projects, and a medical device. Zhang's proficiency extends to various embedded device drivers and strong programming and debugging skills in LCD, Codec, file system, boot loader, sensor, touch panel camera, and multiple device drivers and protocols.

Zhang pursued a Master's degree in Electrical & Computer Engineering at California State Polytechnic University, Pomona. Throughout a successful career, Zhang has served in key roles such as Lead Embedded Software Engineer at INTELITY, which merged with Keypr, Senior Embedded Software Engineer at KEYPR, Senior Embedded Software Engineer focusing on low-level Windows tablet and phone at Qualcomm, Embedded Firmware Engineer at Cameron Pace Group, Embedded Firmware Engineer at Link4 Corporation, Embedded Developer at Longcheer, and Firmware Engineer at Techfaith wireless.