GHEORGHE-CRISTIAN CRETAN
[ cristi.cretan0@gmail.com Ó (+40) 761-937-503 ½ Bucharest, Romania
¯ linkedin.com/in/cretan-cristian/ github.com/cristicretan web:cristicretan.ro
PROJECTS
Client-Server TCP & UDP applica-
tion
Communication Protocols
April 2020
MQTT style application, written in C++.
Managing messages from different stations.
Chess Bot
Algorithm Design
April 2020
Worked with a team towards developing
a chess bot using Minimax Algorithm and
Alpha-Beta pruning.
Simple Router
Communication Protocols
March 2020
Simple router written in C, with a static
routing table in a custom local network. Im-
plemented the ICMP and ARP protocols.
6 Degree of Separation
Data Structures and Algorithms
May 2019
C application that illustrates the 6 degree of
separation theory with actors from movies,
using Graph Theory and algortihms.
Pick My Clothes
Data Structures and Algorithms
November 2016
C# Desktop application that helps you
decide your outt based on the col-
ors of the clothes and the weather.
REWARDS
INFOMATRIX International Contest 2017
Awarded Bronze Medal for the "Pick My
Clothes" application.
8th place at the National Phase of ECSC (Ro-
mania), Capture The Flag (CTF) competition.
EDUCATION
B.Sc. in Computer Science
Faculty of Automatic Control and Computer Science
2018 present ½ Bucharest, Romania
Progressing towards a Bachelor of Science Degree in Computer Science
at the Faculty of Automatic Control and Computer Science, University
Politehnica of Bucharest,
1st year examination: 95.2%
2nd year examination: 95.6%
Expected graduation: 2022
High School diploma
National College "Ecaterina Teodoroiu"
2014 2018 ½ Targu-Jiu, Romania
Baccalaureate 9.08/10.00
Diploma
Security Summer School
June 2019 July 2019 ½ Bucharest, Romania
And June 2020 July 2020.
Security Summer school in University Politehnica of bucharest, a sum-
mer school focused on Practical Software Exploitation and Web Secu-
rity with an in-depth tour of what it means to discover, successfully ex-
ploit and patch a software vulnerability.
Participated in Capture The Flag competitions, while challenges from cate-
gories: cryptography, binary (reverse enegineering or exploiting a binary le),
web and pwn.
Wrote successful exploits and patched binaries.
PROJECTS
Client-Server TCP & UDP applica-
tion
Communication Protocols
April 2020
MQTT style application, written in C++.
Managing messages from different stations.
Chess Bot
Algorithm Design
April 2020
Worked with a team towards developing
a chess bot using Minimax Algorithm and
Alpha-Beta pruning.
Simple Router
Communication Protocols
March 2020
Simple router written in C, with a static
routing table in a custom local network. Im-
plemented the ICMP and ARP protocols.
6 Degree of Separation
Data Structures and Algorithms
May 2019
C application that illustrates the 6 degree of
separation theory with actors from movies,
using Graph Theory and algortihms.
Pick My Clothes
Data Structures and Algorithms
November 2016
C# Desktop application that helps you
decide your outt based on the col-
ors of the clothes and the weather.
REWARDS
INFOMATRIX International Contest 2017
Awarded Bronze Medal for the "Pick My
Clothes" application.
8th place at the National Phase of ECSC (Ro-
mania), Capture The Flag (CTF) competition.
EXPERIENCE
Undergraduate teaching assistant
Faculty of Automatic Control and Computer Science
2019 present ½ Bucharest, Romania
Teaching laboratory classes and creating assignments, scripts that verify and
grade homework, laboratory exercises and exam subjects.
Courses: Introduction to Operation System (focus on Linux and bash), Intro-
duction to Computer Architecture and Assembly Language.
PROJECTS
Client-Server TCP & UDP applica-
tion
Communication Protocols
April 2020
MQTT style application, written in C++.
Managing messages from different stations.
Chess Bot
Algorithm Design
April 2020
Worked with a team towards developing
a chess bot using Minimax Algorithm and
Alpha-Beta pruning.
Simple Router
Communication Protocols
March 2020
Simple router written in C, with a static
routing table in a custom local network. Im-
plemented the ICMP and ARP protocols.
6 Degree of Separation
Data Structures and Algorithms
May 2019
C application that illustrates the 6 degree of
separation theory with actors from movies,
using Graph Theory and algortihms.
Pick My Clothes
Data Structures and Algorithms
November 2016
C# Desktop application that helps you
decide your outt based on the col-
ors of the clothes and the weather.
REWARDS
INFOMATRIX International Contest 2017
Awarded Bronze Medal for the "Pick My
Clothes" application.
8th place at the National Phase of ECSC (Ro-
mania), Capture The Flag (CTF) competition.
TECHNOLOGIES
C, Linux, Shell Scripting, Python Condent
Java, Assembly (x86), Matlab, Racket, Haskell Medium
C#, L
A
T
E
X Familiar
LANGUAGES
ROMANIAN Native
ENGLISH Fluent