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%-------------------------
% Resume in Latex
% Author : Jake Gutierrez
% Based off of: https://github.com/sb2nov/resume
% License : MIT
%------------------------
\documentclass[11pt]{article} % set main text size
\usepackage[letterpaper, % set paper size to letterpaper. change to a4paper for resumes outside of North America
top=0.5in, % specify top page margin
bottom=0.5in, % specify bottom page margin
left=0.5in, % specify left page margin
right=0.5in]{geometry} % specify right page margin
\documentclass[letterpaper,11pt]{article}
\usepackage{XCharter} % set font. comment this line out if you want to use the default LaTeX font Computer Modern
\usepackage[T1]{fontenc} % output encoding
\usepackage[utf8]{inputenc} % input encoding
\usepackage{enumitem} % enable lists for bullet points: itemize and \item
\usepackage[hidelinks]{hyperref} % format hyperlinks
\usepackage{titlesec} % enable section title customization
\raggedright % disable text justification
\pagestyle{empty} % disable page numbering
\usepackage{latexsym}
\usepackage[empty]{fullpage}
\usepackage{titlesec}
\usepackage{marvosym}
\usepackage[usenames,dvipsnames]{color}
\usepackage{verbatim}
\usepackage{enumitem}
\usepackage[hidelinks]{hyperref}
\usepackage{fancyhdr}
\usepackage[english]{babel}
\usepackage{tabularx}
% ensure PDF output will be all-Unicode and machine-readable
\input{glyphtounicode}
%----------FONT OPTIONS----------
% sans-serif
% \usepackage[sfdefault]{FiraSans}
% \usepackage[sfdefault]{roboto}
% \usepackage[sfdefault]{noto-sans}
% \usepackage[default]{sourcesanspro}
% serif
% \usepackage{CormorantGaramond}
% \usepackage{charter}
\pagestyle{fancy}
\fancyhf{} % clear all header and footer fields
\fancyfoot{}
\renewcommand{\headrulewidth}{0pt}
\renewcommand{\footrulewidth}{0pt}
% Adjust margins
\addtolength{\oddsidemargin}{-0.5in}
\addtolength{\evensidemargin}{-0.5in}
\addtolength{\textwidth}{1in}
\addtolength{\topmargin}{-.5in}
\addtolength{\textheight}{1.0in}
\urlstyle{same}
\raggedbottom
\raggedright
\setlength{\tabcolsep}{0in}
% Sections formatting
\titleformat{\section}{
\vspace{-4pt}\scshape\raggedright\large
}{}{0em}{}[\color{black}\titlerule \vspace{-5pt}]
% Ensure that generate pdf is machine readable/ATS parsable
\pdfgentounicode=1
%-------------------------
% Custom commands
\newcommand{\resumeItem}[1]{
\item\small{
{#1 \vspace{-2pt}}
}
}
% format section headings: bolding, size, white space above and below
\titleformat{\section}{\bfseries\large}{}{0pt}{}[\vspace{1pt}\titlerule\vspace{-6.5pt}]
\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}
}
% format bullet points: size, white space above and below, white space between bullets
\renewcommand\labelitemi{$\vcenter{\hbox{\small$\bullet$}}$}
\setlist[itemize]{itemsep=-2pt, leftmargin=12pt, topsep=7pt} %%% Test various topsep values to fix vertical spacing errors
\newcommand{\resumeSubSubheading}[2]{
\item
\begin{tabular*}{0.97\textwidth}{l@{\extracolsep{\fill}}r}
\textit{\small#1} & \textit{\small #2} \\
\end{tabular*}\vspace{-7pt}
}
\newcommand{\resumeProjectHeading}[2]{
\item
\begin{tabular*}{0.97\textwidth}{l@{\extracolsep{\fill}}r}
\small#1 & #2 \\
\end{tabular*}\vspace{-7pt}
}
\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 %%%%%%%%%%%%%%%%%%%%%%%%%%%%
% 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}
% name
\centerline{\Huge Yiğit Çolakoğlu}
\vspace{5pt}
%-----------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
% contact information
\centerline{\href{mailto:root@yigit.run}{root@yigit.run} | \href{https://yigit.run}{yigit.run} | \href{https://github.com/arg3t}{github.com/arg3t}}
\vspace{-10pt}
%-----------EXPERIENCE-----------
\section{Experience}
\resumeSubHeadingListStart
% education section
\section*{Education}
\textbf{TU Delft} -- MSc in Computer Science (Cyber Security \& Distributed Systems) \hfill Sept 2024 -- Present \\
\textbf{TU Delft} -- BSc in Computer Science and Engineering, Cum Laude (8.1/10) \hfill Sept 2021 -- June 2024
\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 for risk propagation in using Neo4j for threat propagation of 50000 signals, in a graph with 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
\vspace{-6.5pt}
\resumeSubheading
{Teaching Assistant}{Sept 2022 -- Present}
{TU Delft}{Delft, Netherlands}
\resumeItemListStart
\resumeItem{Instructed 500+ students across 6 computer science courses including Object Oriented Programming, Computer Organization, Distributed Systems, Embedded Software and Software Project}
\resumeItemListEnd
% experience section
\section*{Experience}
\textbf{Developer \& Intelligence Analyst,} {PRODAFT} -- Den Haag, NL \hfill Sept 2022 -- Present \\
\vspace{-9pt}
\begin{itemize}
\item Maintain OSS threat intelligence correlation platform (CRADLE) using Python/Django processing 15,000+ weekly artifacts from 5 data sources, reducing analysis time by 45\%
\item Lead team of 5 engineers developing open source threat intelligence platform CRADLE with 200+ GitHub stars
\item Implemented graph-based correlation algorithms using Neo4j for threat propagation of 50000 daily signals, in a graph with 1M+ nodes
\item Automated 8 manual threat intelligence workflows using Python, saving 20 hours weekly
\item Conducted threat hunting operations, authoring 2 published reports and presenting at ONE Security Summit
\end{itemize}
\resumeSubheading
{Digital Forensics Automation Developer Intern}{Apr 2023 -- July 2023}
{Dutch Police, Team Zeden}{Rotterdam, Netherlands}
\resumeItemListStart
\resumeItem{Managed a 10-week team project with 4 other students, distributed tasks and ensured code quality.}
\resumeItem{Developed Python-based forensic tool detecting encrypted containers in 5TB+ evidence files, eliminating manual forensic analysis tasks and integrating into the existing automated analysis pipeline}
\resumeItem{Designed a parallelized scanning engine to spawn any number of processes and schedule tasks accross them.}
\resumeItem{Automated field data extraction from live systems in time constrained live response situations}
\resumeItemListEnd
\textbf{Teaching Assistant,} {TU Delft} -- Delft, NL \hfill Sept 2022 -- Present \\
\vspace{-9pt}
\begin{itemize}
\item Instructed 500+ students across 6 computer science courses using Java/C/Python including Object Oriented Programming, Computer Organization, Distributed Systems, Embedded Software and Software Project
\end{itemize}
\resumeSubHeadingListEnd
\textbf{Software Engineering Intern} {Dutch Police, Team Zeden} -- Rotterdam, NL \hfill Apr 2023 -- July 2023 \\
\vspace{-9pt}
\begin{itemize}
\item Managed a 10-week team project with 4 other students, distributed tasks and ensured code quality
\item Developed a Python forensicss tool to detect encrypted containers in evidence files upo to 5TB
\item Designed a parallelized scanning engine using multiprocessing to spawn processes and schedule tasks
\item Automated field data extraction from live Windows/Linux systems in time constrained response situations
\end{itemize}
\vspace{-18.5pt}
%-----------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 to reach 12,000 tx/s throughput with \textless{}2s latency, big 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
% projects section
\section*{Projects}
\textbf{CTF Challenge Designer \& Organizer} \\
\vspace{-9pt}
\begin{itemize}
\item Organized 2 CTF competitions using Docker/Kubernetes with 300+ participants, TU Delft's largest CTF event
\item Designed 5 CTF challenges using C/Python ranging from web exploitation to binary/kernel exploitation
\end{itemize}
\textbf{Tilikum -- DAG-based Consensus Protocol with Fair Ordering} \\
\vspace{-9pt}
\begin{itemize}
\item Implemented a batch-order-fairness, fair ordering protocol using Rust and Tokio to prevent MEV attacks
\item Optimized it 12,000 tx/s throughput with <2s latency, big improvement for fair ordering protocols
\end{itemize}
%-----------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}
\textbf{LLVM Fence Optimization -- Memory Ordering Optimization} \\
\vspace{-9pt}
\begin{itemize}
\item Implemented C++ LLVM pass optimizing fence placement in concurrent programs using min-cut a algorithm
\item Fully eliminate unnecessary fences in LLVM IR programs while ensuring memory consistency
\end{itemize}
\textbf{Sanctum -- Process-Bound Disk Encryption} \\
\vspace{-9pt}
\begin{itemize}
\item Developed a Linux kernel module enabling transparent per-process encryption with <5\% performance overhead
\end{itemize}
\textbf{massurl -- High-Performance URL Reconnaissance Tool} \\
\vspace{-9pt}
\begin{itemize}
\item Built C URL aggregator using Tokio processing 250K+ URLs/second
\end{itemize}
\vspace{-18.5pt}
% skills section
\section*{Skills}
\textbf{Languages:} Python, C, Rust, Go, Java, JavaScript, Bash \\
\textbf{Technologies:} Django, Tokio, Neo4j, Docker, Kubernetes, Git, PostgreSQL, React, Qt, Tokio \\
\textbf{Security:} Penetration Testing, Threat Intelligence, Binary Exploitation, BFT Consensus, Concurrency
%-------------------------------------------
\end{document}