Don Viado
Senior Integration Engineer
Adelaide, South Australia
Summary
🤩
Rockstar🎓
Top SchoolDon Viado is a Senior Integration Engineer with 14 years’ experience delivering secure, enterprise-grade integrations across identity, payments, and communications systems. Currently at Links International after an eight-year tenure at IDEMIA, he blends deep technical support and consulting roots with hands-on integration engineering for complex, regulated environments. Based in Adelaide, he pairs practical troubleshooting and escalation experience from roles at Accellion, iBAHN, and OCBC with a strong security mindset evidenced by active GitHub contributions to offensive-security tooling. That open-source work — ranging from network reconnaissance scripts to exploit and privilege-escalation proof-of-concepts — underscores his proficiency in systems-level thinking and threat-aware engineering. Colleagues rely on him for pragmatic, auditable solutions that balance reliability and security. He holds a BS in Computer Application and brings a curiosity for low-level tooling that informs safer, more resilient integrations.
14 years of coding experience
16 years of employment as a software developer
Bachelor of Science in Business Administration, Computer Application, Bachelor of Science in Business Administration, Computer Application at DLSU - College of Saint Benilde
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (17)
penetration-testing10
python10
scripting10
exploit10
script10
reverse-shell10
sh10
shell10
web-application-security9
net9
php9
network-scan9
network9
security-scan8
bash8
Programming languages (4)
Github contributions (5)
jivoi/pentest
Apr 2015 - May 2022
:no_entry: offsec batteries included
Role in this project:
Security Engineer
Security EngineerContributions:134 commits, 4 PRs, 142 pushes in 7 years 2 months
Contributions summary:Don demonstrates a strong understanding of penetration testing tools and techniques. The commits include the development of Python scripts for reverse shell implementation, PHP-based web shell backdoors, and exploits targeting various vulnerabilities (AT-TFTP, DNS Brute Force, and exploiting SSH weaknesses). The user also exhibits skills in creating and deploying tools, as evidenced by a bash script for network reconnaissance and a C program for privilege escalation.
pythonbatteries-includedoffensive-securitysecuritybatteries
jivoi/monitoring
Apr 2015 - Mar 2018
Contributions:7 commits, 6 pushes, 1 branch in 2 years 11 months
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