%-------------------------
% Resume in Latex
% Author : Jake Gutierrez
% Based off of: https://github.com/sb2nov/resume
% License : MIT
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}{}{0em}{}[\color{black}\titlerule \vspace{-5pt}]

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% Custom commands
\newcommand{\resumeItem}[1]{
  \item\small{
    {#1 \vspace{-2pt}}
  }
}

\newcommand{\resumeSubheading}[4]{
  \vspace{-2pt}\item
    \begin{tabular*}{0.97\textwidth}[t]{l@{\extracolsep{\fill}}r}
      \textbf{#1} & #2 \\
      \textit{\small#3} & \textit{\small #4} \\
    \end{tabular*}\vspace{-7pt}
}

\newcommand{\resumeSubSubheading}[2]{
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\newcommand{\resumeProjectHeading}[2]{
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    \end{tabular*}\vspace{-7pt}
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\newcommand{\resumeSubItem}[1]{\resumeItem{#1}\vspace{-4pt}}

\renewcommand\labelitemii{$\vcenter{\hbox{\tiny$\bullet$}}$}

\newcommand{\resumeSubHeadingListStart}{\begin{itemize}[leftmargin=0.15in, label={}]}
\newcommand{\resumeSubHeadingListEnd}{\end{itemize}}
\newcommand{\resumeItemListStart}{\begin{itemize}}
\newcommand{\resumeItemListEnd}{\end{itemize}\vspace{-5pt}}

%-------------------------------------------
%%%%%%  RESUME STARTS HERE  %%%%%%%%%%%%%%%%%%%%%%%%%%%%


\begin{document}

%----------HEADING----------
\begin{center}
    \textbf{\Huge \scshape Yiğit Çolakoğlu} \\ \vspace{1pt}
    \href{mailto:root@yigit.run}{\underline{root@yigit.run}} $|$ 
    \href{https://yigit.run}{\underline{yigit.run}} $|$
    \href{https://github.com/arg3t}{\underline{github.com/arg3t}}
\end{center}


%-----------EDUCATION-----------
\section{Education}
  \resumeSubHeadingListStart
    \resumeSubheading
      {TU Delft}{Delft, Netherlands}
      {MSc in Computer Science (Cyber Security \& Distributed Systems)}{Sept 2024 -- Present}
    \resumeSubheading
      {TU Delft}{Delft, Netherlands}
      {BSc in Computer Science and Engineering, Cum Laude (8.1/10)}{Sept 2021 -- June 2024}
  \resumeSubHeadingListEnd


%-----------EXPERIENCE-----------
\section{Experience}
  \resumeSubHeadingListStart

    \resumeSubheading
      {Developer \& Offensive Cyber Threat Intelligence Analyst}{Sept 2022 -- Present}
      {PRODAFT}{Den Haag, Netherlands}
      \resumeItemListStart
        \resumeItem{Maintain OSS threat intelligence correlation platform (CRADLE) processing 15,000+ weekly artifacts from 5 data sources, reducing analysis time by 45\%}
        \resumeItem{Lead team of 5 engineers developing open source threat intelligence platform CRADLE with 200+ GitHub stars}
        \resumeItem{Implemented graph-based correlation algorithms (PageRank, risk propagation) in Neo4j for threat classification across 1M+ nodes}
        \resumeItem{Automated 8 manual threat intelligence workflows using Python, saving 20 hours weekly}
        \resumeItem{Conducted threat hunting operations, authoring 2 published reports and presenting at ONE Security Summit}
      \resumeItemListEnd

    \resumeSubheading
      {Teaching Assistant}{Sept 2022 -- Present}
      {TU Delft}{Delft, Netherlands}
      \resumeItemListStart
        \resumeItem{Instructed 500+ students across 6 computer science courses including Computer Organization, Distributed Systems, and Embedded Software}
      \resumeItemListEnd

    \resumeSubheading
      {Digital Forensics Automation Developer Intern}{Apr 2023 -- July 2023}
      {Police Department}{Rotterdam, Netherlands}
      \resumeItemListStart
        \resumeItem{Developed Python-based forensic tool detecting encrypted containers in 5TB+ evidence files, eliminating manual analysis tasks}
        \resumeItem{Automated field data extraction from desktop devices allowing officers to quickly acquire data from live systems with minimal training}
      \resumeItemListEnd

  \resumeSubHeadingListEnd


%-----------PROJECTS-----------
\section{Projects}
    \resumeSubHeadingListStart
      \resumeProjectHeading
          {\textbf{CTF Challenge Designer \& Organizer}}{}
          \resumeItemListStart
            \resumeItem{Organized 2 CTF competitions with 300+ participants, TU Delft's largest CTF event}
            \resumeItem{Designed 5 CTF challenges ranging from web exploitation to binary/kernel exploitation}
          \resumeItemListEnd
      \resumeProjectHeading
          {\textbf{Tilikum -- DAG-based Consensus Protocol with Fair Ordering}}{}
          \resumeItemListStart
            \resumeItem{Developed fair-ordering algorithm preventing MEV attacks using ordering linearizability and batch-order-fairness}
            \resumeItem{Optimized BFT consensus achieving 12,000 tx/s throughput with \textless{}2s latency, major improvement for fair ordering protocols}
          \resumeItemListEnd
      \resumeProjectHeading
          {\textbf{LLVM Fence Optimization -- Memory Ordering Optimization}}{}
          \resumeItemListStart
            \resumeItem{Implemented LLVM pass optimizing fence placement in concurrent programs using min-cut max-flow algorithm}
            \resumeItem{Fully eliminate unnecessary fences in LLVM programs while ensuring memory consistency}
          \resumeItemListEnd
      \resumeProjectHeading
          {\textbf{Sanctum -- Process-Bound Disk Encryption}}{}
          \resumeItemListStart
            \resumeItem{Developed Linux kernel module enabling transparent per-process encryption with \textless{}5\% performance overhead}
          \resumeItemListEnd
      \resumeProjectHeading
          {\textbf{massurl -- High-Performance URL Reconnaissance Tool}}{}
          \resumeItemListStart
            \resumeItem{Built URL aggregator processing 250K+ URLs/second}
          \resumeItemListEnd
    \resumeSubHeadingListEnd


%-----------PROGRAMMING SKILLS-----------
\section{Technical Skills}
 \begin{itemize}[leftmargin=0.15in, label={}]
    \small{\item{
     \textbf{Languages}{: Python, C, Rust, Go, Java, JavaScript, Bash} \\
     \textbf{Technologies}{: Django, Neo4j, Linux Kernel, Docker, Kubernetes, Git, PostgreSQL, React, Qt, Tokio} \\
     \textbf{Security}{: Penetration Testing, Threat Intelligence, Binary Exploitation, Byzantine Consensus, Concurrency}
    }}
 \end{itemize}


%-------------------------------------------
\end{document}
