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  pdfauthor={Dmitrii Gudov},
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\begin{minipage}{\textwidth}
{\LARGE\bfseries Dmitrii Gudov}\par
\vspace{3pt}
{\large\color{accent} DevOps / Linux Engineer · Systems and Backend Developer}\par
\vspace{6pt}
\href{mailto:gudovdo@my.msu.ru}{gudovdo@my.msu.ru}
\quad·\quad
\href{https://github.com/kr0sh512}{github.com/kr0sh512}
\quad·\quad
\href{https://t.me/kr0sh_512}{t.me/kr0sh\_512}
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\section{Professional Summary}
DevOps-oriented developer and Computer Science student at CMC MSU. I build and operate Linux infrastructure, automate repeatable work, and develop systems and backend tools. My primary interests are ALT Linux and RPM internals, Kubernetes, containers, CI/CD, Python, and C.

\section{Experience}
\entry{BaseALT}{Present}{Linux/RPM tooling and systems research, including ALT Linux dependency mechanisms, RPM performance, and compatibility.}

\entry{Yandex — DevTools Intern, Autonomous Transport}{Fall 2025}{Software development in a developer tooling team.}

\section{Education}
\entry{Lomonosov Moscow State University}{Current}{Faculty of Computational Mathematics and Cybernetics, Computer Science.}

\section{Core Skills}
\begin{itemize}
  \item \textbf{DevOps and infrastructure:} Linux, Docker/OCI, Kubernetes, K3s, RKE2, Helm, Ansible, Traefik, systemd, SSH, Let's Encrypt.
  \item \textbf{CI/CD:} GitHub Actions, GHCR, multi-architecture container builds, automated testing, packaging, and publishing.
  \item \textbf{Development:} Python, C, C++, TypeScript, Shell, SQL; FastAPI, SQLAlchemy, Pydantic, React, Vite.
  \item \textbf{Data and quality:} PostgreSQL, SQLite, MongoDB; pytest, mypy, Black, sanitizers, differential testing, benchmarking.
\end{itemize}

\section{Selected Projects}
\project{\href{https://github.com/kr0sh512/alt-rpm-set-version}{ALT RPM Set Version Research}}{research into encoded symbol sets and RPM dependency comparison, covering C implementations, hashing, compatibility, sanitizer checks, and APT/RPM benchmarks.}
\project{\href{https://github.com/kr0sh512/nexus-sync}{nexus-sync}}{a client-server system for centralized computer management and approved command dispatch. FastAPI, SQLAlchemy, CLI, YAML configuration, systemd, standalone builds, and CI.}
\project{Personal infrastructure}{Linux server automation with Ansible, multi-node K3s/RKE2 operations, container deployment, ingress and ServiceLB networking, TLS automation, and remote troubleshooting.}
\project{\href{https://github.com/kr0sh512/pomodoro}{Pomodoro}}{a browser timer built with React, TypeScript, and Vite; tested and published by GitHub Actions as an unprivileged multi-architecture image in GHCR.}
\project{\href{https://github.com/kr0sh512/network-diagrams-tool}{Network Diagrams Tool}}{a Python tool for building and visualizing network topologies.}
\project{\href{https://github.com/kr0sh512/profhome-vpn-bot}{Marzban Telegram VPN Bot}}{a containerized Python bot for managing invitations and user lifecycle through the Marzban API.}

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