Bùi Bảo is an Associate Security Manager based in Ho Chi Minh City with 10 years of hands-on experience in application and product security. He has progressed through multiple security roles at Zalo—from Security Engineer to Lead Security Engineer and now manager—demonstrating deep operational knowledge of securing large-scale consumer platforms. Concurrently serving as a Product Security Engineer at Opus Match, he blends product-focused threat modeling with engineering-led remediation. His background includes consultancy experience in Southeast Asia, giving him practical exposure to diverse regulatory and deployment environments. Known online as 0xd0ff9, he pairs an honor-program BE in Information Security with a pragmatic, attacker-minded approach to building resilient systems. Colleagues rely on him for translating complex security risks into actionable, product-aligned solutions.
10 years of coding experience
8 years of employment as a software developer
Bachelor of Engineering - BE (Honor program) Bachelor of Engineering Information Security, Bachelor of Engineering - BE (Honor program) Bachelor of Engineering Information Security at University of Information Technology
Contributions:20 commits, 19 pushes, 1 branch in 6 months
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