Andrew Konstantinov
Information Security Officer
Amsterdam, North Holland, Netherlands
Summary
🤩
Rockstar🎓
Top SchoolAndrew Konstantinov is an Information Security Officer and staff-level product security engineer with three years focused on whitebox secure code review, appsec research, and hands-on penetration testing across web, mobile, and microservices environments. Based in Amsterdam, he led the rollout of a company-wide security program at Korsit and previously advised Silicon Valley and FinTech clients at Doyensec, blending technical depth with pragmatic risk reduction for developers and stakeholders. He contributes to open-source tooling—improving the popular InQL Burp Suite extension with compatibility fixes, UI enhancements, and attacker tooling—and regularly applies LLMs to AppSec workflows. With a background spanning CERT work, kernel driver development, and DevOps, he brings a rare mix of offensive security, systems-level engineering, and operational security program building.
3 years of coding experience
10 years of employment as a software developer
Bachelor's degree, Robotics Technology/Technician, Bachelor's degree, Robotics Technology/Technician at Rīgas Tehniskā universitāte (Riga Technical University)Medical School Dropout (Year 3), Medicine, Medical School Dropout (Year 3), Medicine at Rīga Stradiņš University
Stackoverflow
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Github Skills (14)
it-security10
graphql10
python10
wpgraphql10
wordpress-graphql10
sec10
jython9
penetration-testing8
api8
apim8
security8
api-design8
security-txt7
security-scan7
Programming languages (5)
Github contributions (5)
doyensec/inql
Oct 2022 - Jan 2023
InQL is a robust, open-source Burp Suite extension for advanced GraphQL testing, offering intuitive vulnerability detection, customizable scans, and seamless Burp integration.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:3 releases, 2 reviews, 40 commits in 3 months
Contributions summary:Andrew primarily contributed to bug fixes and feature enhancements within the InQL Burp Suite extension. They addressed issues related to Burp version compatibility and schema loading. Additionally, the user improved the application by implementing an attacker tab, enhancing the user interface. The user's work directly improved the extension's functionality, performance, and overall user experience.
security-auditsecurity-toolsburpsuitesecurityburp-extensions
doyensec/GQLSpection
Jan 2023 - Feb 2023
GQLSpection - parses GraphQL introspection schema and generates possible queries
Contributions:1 release, 89 commits, 41 PRs in 27 days
query-languagegraphqlintrospectionqueriesgql
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