About

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L.W.J

CISSP, AWS Certified Security – Specialty, Microsoft Cybersecurity Architect Expert

I am a Cybersecurity Engineer based in Shenzhen. In the past 10+ years of work experience, I have had the luxury of working for some of the world's largest applications in terms of DAU.

I have experience in many areas of cybersecurity, such as app security, cloud security, data security, security auditing, and ops security. Most of the time, I tend to use automated technologies to keep things safe and efficient.

I also have some experience in web application development, cloud-native service development, and app development. These unique experiences make me think about security architecture at a higher level.