Dmitriy R
Cybersecurity Team Lead at Vention
Warsaw, Masovian Voivodeship, Poland
Summary
🤩
Rockstar🎓
Top SchoolDmitriy R is a cybersecurity leader with 10+ years of hands-on experience building and hardening secure systems across cloud and on-prem environments, now leading a distributed security team at Vention. He combines practical pentesting and production hardening with policy and compliance expertise (ISO 2700x, NIST, PCI DSS), and has a strong background in embedding security into the SDLC and driving security awareness across organizations. A certified AWS security systems engineer, he is comfortable across AWS, Azure and GCP and automates security workflows with Python and Bash. Dmitriy also contributes to open-source tooling—refactoring core analysis logic in deno_lint—and brings full-stack sensibilities from prior frontend and integration work that help him bridge developers and security. He’s as comfortable drafting formal security targets and disaster recovery plans as he is performing OSINT, SAST/DAST, and hands-on penetration testing.
10 years of coding experience
5 years of employment as a software developer
Engineer’s Degree Telecommunications Engineering, Engineer’s Degree Telecommunications Engineering at Belarusian State University of Informatics and Radioelectronics
Ukrainian, mother belorusian, English, Polish, Russian
Stackoverflow
13,930reputation
2.1mreached
56answers
47questions
interop
top-5%
swig
top-5%
plot
top-5%
Github Skills (26)
deno10
typescript10
eslint10
lint10
front-end-development10
typescript-types10
linter10
linting10
rust10
typescripts10
react10
antd9
interop9
plot9
swig9
Programming languages (6)
Github contributions (5)
denoland/deno_lint
Sep 2021 - Jan 2022
Blazing fast linter for JavaScript and TypeScript written in Rust
Role in this project:
Back-end Developer
Back-end DeveloperContributions:12 reviews, 38 commits, 22 PRs in 4 months
Contributions summary:Dmitriy primarily contributed to the `deno_lint` repository by refactoring existing code, specifically migrating various rules from a "Visitor" pattern to a "Handler" pattern. This involved substantial changes to numerous files, re-architecting how the linter processes and analyzes code. Additionally, the user fixed a typo in a rule's documentation.
linterslinterblazingeslintrust
rolling-scopes/rsschool-app
May 2020 - Oct 2020
An application for the RS School education process
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:3 reviews, 31 commits, 12 PRs in 5 months
Contributions summary:Dmitriy's contributions primarily involve enhancements to the application's frontend, including adding a home icon to the navigation bar and implementing self-expel functionality within the student profile. The user also fixed the submit after deadline issue by modifying the task submission process and the filtering logic of auto-test tasks. Moreover, the user's work includes merging branches and refactoring code related to student stats and cross-check functionalities, indicating a focus on improving the user interface and application features.
rs-schoolschool-education
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