DRACHTIDIS // ATHENS
GH LI IG

Theodoros
Drachtidis
/MST

StudyingManagement Science & Technology
WhereAUEB, Athens
Currently2nd year · BALab researcher

Maker of PresidentSim, now live on Google Play. Creator of @hellenic_infographics and undergraduate researcher at AUEB's Business Analytics Lab.

01 / About

Building things outside the syllabus

I study Management Science & Technology at the Athens University of Economics and Business, with coursework in programming, data analysis and business information systems — right now mostly Java and data-science fundamentals.

Since August 2026 I'm an undergraduate researcher at the Business Analytics Lab (BALab), working on an empirical software-engineering study (more below). Outside class I run @hellenic_infographics and build apps on the side. The first one to ship is FinanceSim, a national-economy simulator on Google Play.

Recognition. Among Top contestants in AUEB's 6th ERMIS competition (2025), and a national award-winning essay on historical socio-economics for the Hellenic Red Cross, selected for the Asia Minor centennial (2022).

Certifications. English C2 (Michigan State University), Learning Java 11 (LinkedIn), and Anthropic's AI Fluency and Claude 101 courses.

02 / Research

Business Analytics Lab

The Business Analytics Lab (BALab) is the research lab of AUEB's Department of Management Science & Technology, headed by Prof. Diomidis Spinellis. Its aim is to research, develop and disseminate software, systems, methods and practices built on data analytics.

What makes it matter is where the work ends up. Recent BALab papers have appeared in ACM Transactions on Software Engineering and Methodology, OSDI, MSR, Empirical Software Engineering and IEEE Software, and one received a Distinguished Paper Award. For an undergraduate, that means learning research by doing it, next to people who publish at that level.

Where BALab publishes
ACM TOSEMOSDIMSREmpirical SEIEEE SoftwareIEEE Computer
balab_researcher.md
My roleAug 2026 → now

Undergraduate researcher

I'm part of a team working on an empirical software-engineering study that mines large open-source datasets at scale with AWS Athena. I lead one of the study's analysis axes.

More details once the paper is out.

Empirical software engineeringMining software repositoriesAWS Athena · SQL
Research areas
  1. Software engineering and management-science applications of data analytics
  2. AI applications of big data
  3. Data analytics for IT security
  4. Software and systems for big data
  5. Industrial adoption of business analytics
  6. Energy use and runtime performance in the era of AI and big data
Business Analytics Lab Dept. of Management Science & Technology · AUEB balab.aueb.gr >
03 / Work

Selected work

  1. 01.
    PresidentSim app icon

    PresidentSim

    TD Codes · Google Play

    A political strategy game where you run a country month by month: split the tax burden, win your budget in parliament, manage an ageing and emigrating population, and build airports, ports and dams in pixel art. Take over one of ten real crises, from Weimar 1923 to Greece 2015, or design your own nation, and read your verdict in The Daily Ledger. Formerly FinanceSim.

    PresidentSim: take over a real country in crisisPresidentSim: win the vote in parliamentPresidentSim: watch your projects risePresidentSim: history writes your verdict
    Get it onGoogle Play >
    Launched · Oct 2026
  2. 02.

    @hellenic_infographics

    Since November 2022, a page that turns data from Wikipedia and other public sources into maps and comparison graphics about Greece and beyond.

    View 4 examples
    Data viz · mapping
  3. 03.

    The Digital Sanctuary

    Built with team Starling at the ACEin Summer School (AUEB, NYU Tandon, Onassis ONX). Two pitches, feedback from NYU and AUEB faculty, and a working app prototype in under two weeks.

    Summer school · Jul 2026
  4. 04.

    Discord bots & side builds

    Founder of the IcariaCord and HellenicTM Discord communities, with custom aoi.js bots for moderation and engagement (2020–2022). Ongoing coding projects live on GitHub.

    Code & community
04 / GitHub

Code, in public

Most of what I build starts on GitHub: university team projects, side apps, Discord bots from my early days, and contributions to the BALab website as part of the lab.

Contributions, last 12 months420+
Public repositories6
Coding since2020
JavaTypeScriptReact NativeJavaScriptHTML5MATLABAWSGit
github.com/teo3670
05 / Toolkit

What I work with

Code

  • Java
  • React Native · TypeScript
  • HTML5 · JavaScript
  • MATLAB
  • Git

Data

  • Data visualization
  • Data mapping
  • AWS · Amazon Athena

Business

  • Startups
  • Business development
  • Pitching