Open to opportunities

Vladislav Krushenitskii

@vladislavkrushenitsk

Message

I build secure, high-performance React platforms and application security programs.

Georgia

Message

What I'm looking for

I'm looking to build secure, high-traffic products where strong frontend architecture and application security matter, with opportunities to shape technical direction, improve secure delivery practices, and work with distributed teams.

At BrainRocket, I set the technical direction for an embeddable Shadow DOM widget platform and then moved into application security, building secure code review processes, threat models, and SAST/DAST triage workflows. I helped accelerate vulnerability remediation at feature-design stage by 70% and mitigated a critical file-upload vulnerability by integrating ClamAV scanning into a Java backend.

I've also delivered compliance dashboards, design systems, React Native workflows, and enterprise management products for Turing, Valletta Software Development, EPAM Systems, and Yandex. My work spans React, TypeScript, Next.js, secure SDLC practices, performance optimization, testing, and developer platforms; I also co-founded Get401, a GDPR-compliant authentication and security SDK for EU SaaS teams.

Experience

Work history, roles, and key accomplishments

Current

Application Security Engineer

Current

BrainRocket

Jul 2025 - Present (1 year 1 month)

Built a security code review process with a catalog of security controls and code examples, accelerating vulnerability remediation at the feature-design stage by 70%. Conducted threat modeling (STRIDE, PASTA) and integrated ClamAV antivirus scanning into the Java backend to mitigate a critical file-upload vulnerability.