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Hello, I'm

Xenios Gerolemou

Backend & AI Engineering
Computer Science at University of Cyprus

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About Me

Computer Science student at the University of Cyprus (GPA 8.15) focused on backend systems and applied ML. Hands-on with Java, Python, C/C++, Spring Boot, REST APIs, and SQL. 130+ LeetCode problems solved with strong data-structures and algorithms foundations. Experienced in data visualization within professional EV research, using MATLAB and Python to analyze and present charging schedule data.

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Experience

Work Experience

KIOS Research Center — Junior Engineer Intern

2025 — Present · Nicosia

  • I perform data engineering for electric vehicle (EV) charging datasets, preparing and adapting them for optimization scenarios through synthetic data generation, timestamp alignment, and feature engineering.
  • I create advanced MATLAB visualizations to track how EV charging schedules evolve across optimization iterations.
  • I research and analyze European vehicle-to-grid (V2G) and vehicle-to-everything (V2X) pilot projects, extracting key insights to support the ePowerMove project’s EV-focused goals.
  • I assist in recruitment and feedback sessions with EV users to gather real-world perspectives for project development.

IKEA, Nicosia — Help Desk

Jul 2024 — Sep 2024

Customer support, troubleshooting, and technical guidance for online and in-store purchases.

Skills

  • Java, Python, C++, C, MATLAB
  • Spring Boot, REST, FastAPI
  • MySQL, PostgreSQL
  • Docker, Git, Postman, Swagger
  • DSA (130+ LeetCode), debugging

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