Vishwaraj Bhattrai
Chief Thinking Officer at Zapstart.in
Bengaluru, Karnataka, India
Summary
👤
Senior🎓
Top SchoolVishwaraj Bhattrai is a seasoned security engineer and entrepreneur with a decade of hands-on experience in penetration testing, secure code review, and mobile/web application security. As Chief Thinking Officer at Vrseclabs and a co-founder of Zapstart.in, he combines leadership with practical red-team skills to help businesses anticipate and mitigate real-world threats. He has a proven track record of discovering critical vulnerabilities in major platforms (Google, Facebook, Apple, Twitter, Samsung, Yahoo and others) and ranks highly on vulnerability disclosure platforms like Yogosha. Former roles at Postman, Ola, and OpenText reflect deep experience securing large-scale products, implementing secure SDLC practices, and building automation for vulnerability assessment. Based in Bengaluru, he pairs a researcher’s curiosity with product-focused remediation, and routinely authors exploit PoCs and tooling to drive fix adoption.
10 years of coding experience
4 years of employment as a software developer
Mathematics ,Information Practices, Mathematics ,Information Practices at Anand Vihar SchoolBachelor of Engineering (BE), Computer Science, Bachelor of Engineering (BE), Computer Science at Technocrats Institute of Technology
English, Hindi, sarcasm, Nepali
Github Skills (28)
security9
application-security9
owasp9
vulnerabilities9
network-security9
security-scanner8
semgrep7
program-analysis6
natural-language-processing6
static-analysis6
ssl-pinning5
python-bindings4
ports3
android-app3
symbolic-execution3
Programming languages (7)
Github contributions (5)
vishwaraj101/droidhound
Sep 2017 - Apr 2025
Hunt android apps right from terminal
Contributions:14 pushes, 1 branch in 7 years 8 months
android-appandroid-apps
vishwaraj101/PentDroid
Jun 2017 - Jun 2017
Contributions:31 commits, 30 pushes, 1 branch in 4 days
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