Cheng Wei Chen

4G/5G CPE and Wi-Fi Router Software Development

• Developed router and CPE solutions based on Qualcomm SDX55/65.le or Qualcomm OpenWRT platforms .
• Conducted board bring-up, system porting, and kernel driver development.
• Designed and implemented user applications, including Firewall, IPv4/IPv6, UBI, MTD data management, and hardware interface integration (e.g., buttons, USB, LED).
• Mentored junior team members by providing clear guidance, fostering knowledge acquisition, and ensuring smooth project execution.
  

• Developing automated testing for OMCI communication content
• Developing automated Web-UI testing
• Developing automated SNMP testing

• Writing and formulating Test Plans.
• Familiar with testing related to DSL signals & distances, router firewall, VOIP, router functions, TR069, IPv6, and wireless.
• Experienced in setting up and maintaining profiles for CO and switches.
• Proficient in Linux, capable of quickly setting up and using servers such as PPPoE, DNS, DHCP, SIP, HTTP, FTP, WebDAV, Apache, and ACS.
• Skilled in packet analysis using Wireshark and Omnipeek.