Welcome

To my personal portfolio!

Foivos Proestakis

More about me
Profile

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Profile Picture

I am a student at the Department of Management Science & Technology (DMST), specializing in Software Technologies & Data Analysis.

Profile

As a Junior Researcher at the Business Analytics Lab and an active IEEE Student Member, I am dedicated to advancing technological innovation and creating impactful solutions in the fields of Data Science, Business Analytics, and Cybersecurity. In addition to my professional and academic pursuits, I am enthusiastic about building and repairing PCs, engaging with mobile technology, and maintaining a healthy lifestyle through regular workouts. Below, you will find a showcase of my skills, projects, and achievements throughout my academic journey.

  • Full Name: Foivos - Timotheos Proestakis
  • Birthday: January 22, 2003
  • Job: Student - Junior Researcher
  • Website: https://detfolio.dmst.aueb.gr
  • Email: foivos.proestakis@gmail.com
  • 85%
    Python
  • 60%
    Java
  • 55%
    SQL
  • 50%
    Html

Skills

My skill set includes proficiency in MS Office, which I utilize for academic writing, and Matlab, which I use for solving and visualizing complex mathematical problems. I am also experienced in programming with Java, Python, and SQL. For instance, I used Java to develop a social media platform, Python for algorithm implementation, and SQL to simulate a banking database. Additionally, I am skilled in using SPSS for statistical analyses, such as conducting quantitative research on social laziness among youth, and I employ Solver and Pyomo to solve linear programming problems.

I have also developed expertise in WordPress (WP) for web development, Git/GitHub with over 250 commits for version control, and Docker for containerization. My experience extends to Android Studio for mobile application development, Microsoft SQL for database management, and Kali Linux for cybersecurity tasks. Furthermore, I have created VBS and Bash scripts to address practical challenges. A more detailed overview of my skills is provided below.

  • 40%
    SPSS
  • 35%
    Solver
  • 30%
    Bash
  • 20%
    Css
Download CV
Professional Experience & Education

All my studies and experiences

Below you can see both my academic background and my professional experience. Currently, I am primarily focused on my role as a Student and Junior Researcher.

Professional Experience

Junior Researcher

Mar 2024 - Present

Business Analytics Laboratory

Involved in the development of Blockly for Unix under the leadership of D. Spinellis.
Played a key role in expanding the application's size and integrated over 15 Unix commands.
Attended over 5 scientific presentations of research studies and software tools.

Site Administrator

Oct 2021 - Mar 2022

Yogastudiohealth.gr

Improved the website by redesigning the landing pages using Joomla CMS.
Implemented new features and content to enhance user experience and increased website traffic by 30%.

Education

Bachelor's Degree

Sep 2021 - Present

Athens University of Economics and Business

Department of Management Science and Technology
GPA: 9.0/10
Coursework: Operating Systems, Algorithms & Data Structures, Software Engineering, Quantitative Methods

High School

Sep 2018 - Jun 2021

2nd High School of Moschato “Nikos Kazantzakis”

Graduation Grade: 19.3/20
Panhellenic Exams Score: 19,003

Educational Platforms

HackTheBox

May 2024 - Present

Hands-on cybersecurity training platform

Student ID: HTB-9CD2A99E74.
Engaged in various cybersecurity challenges to enhance penetration testing skills.

Salesforce - Trailhead

Oct 2024 - Present

Interactive learning platform for Salesforce

55K+ Points, 63 Badges, 2 Superbadges.
Completed numerous modules and projects, focusing on Salesforce administration and development.

Assignments & Courses

Summary of Achievements

Presented here are the courses and projects from the first year related to computer science, mathematics, probability, marketing, and management. To access the project files, refer to the table below and click on the icon. To view detailed course grades, click the "Download Grades" button.

Assignments

Type of Assignment

Grade

File
Mathematics 10
Computer Science Assignments 9.8
Marketing 9.5
Probability 9
Management 9

Courses

Type of Course

Grade

ink
Mathematics 10
Computer Science Assignments 9.8
Marketing 9.5
Probability 9
Management 9
Download Grades

Project Overview

General Information

During the 3 years of my studies, I completed a total of 40 projects, of which 5 are research-based. 12 of them are related to Computer Science, 10 to Mathematics, three to Probability & Statistics, and 2 to Marketing & Management.


Contributions To Open Source Software

Blockly for Unix Contributed over 1121 lines of code with 7 accepted PRs, collaborating with a fellow student to fix functions such as Rotation function, Crop Tool and adding 9 tests Stirling PDF Integrated various plugins (Scroll-options, Backpack, Minimap, Cross-tab-copy), restructured existing code, hosted the application on the web, translated the application fully into Greek, and improved the UI


Projects

A personal website detailing my academic journey Nova Knowledge Chat Bot Developed a Python application that collects over 1000 articles from 25 Greek newspapers via Amazon Bedrock Implemented RAG workflows and Anthropic's API to filter and direct responses to users, enhancing the information retrieval process Detfolio MasterMe A website for finding master's programs. I worked on its full stack development using JSP, Tomcat, SQL, Bootstrap, CSS, HTML, and JavaScript Social Loafing Research A quantitative research on analyzing social loafing among students using questionnaire and tools like SPSS, Excel, Google Forms Grade: 10/10

40

Completed Projects

3

Innovative Ideas

30

Collaborators

268

Hours Spent

Contact

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Location

Athens, Greece

Email

foivos.proestakis@gmail.com

Phone

+30 697 4349 210