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arisloumos/README.md

Hi, I'm Aris 👋

Computer Science undergraduate at Athens University of Economics and Business (AUEB) | AI Enthusiast

I’m exploring how technology meets business, moving beyond theory into practical experience. My journey spans AI engineering, software development, data analysis, and IT support.

🔭 Current Focus

  • AI / Machine Learning Projects (LangChain, OpenAI, RAG)
  • Software Engineering & System Design
  • Android Development & Mobile Applications

💻 Projects

  • Car Pooling Android App – Android app for ride sharing with cost splitting and ratings, developed for a Software Engineering course.
  • More projects coming: algorithms, AI demos, mini web apps.

🛠 Skills

Programming & Development: Python, Java, Kotlin, JavaScript/React
Frameworks & Tools: Android Studio, LangChain, Azure OpenAI, Streamlit, SQLite/Room, Git/GitHub, Microsoft Excel
Other: Data Analysis, Supply Chain Software, Problem Solving, Team Collaboration

🏆 Certifications

  • Introduction to OpenAI & ChatGPT API for Developers
  • AZ-900 Microsoft Azure Fundamentals
  • Web Search API & AI Engineer Agentic Track: Complete Agent & RAG
  • Basic to Advanced: Retrieval-Augmented Generation (RAG)

💼 Experience

Deloitte – AI Engineer Intern (Nov 2025 – Dec 2025)

  • Developed Visual-RAG architecture for maritime client to extract specs from complex ship manuals
  • Built autonomous agents with Function Calling, Tavily Search API, GPT-4o & structured outputs
  • Tech Stack: Python, LangChain, Azure OpenAI, Azure AI Search, Vector Databases, React, Streamlit, Git/Azure DevOps

Gerolymatos International – IT Support & Infrastructure Intern (Jun – Jul 2025)

  • Configured PCs/Laptops, managed ESET endpoints, maintained 150+ device inventory
  • VoIP & structured cabling setup, daily IT support

Piraeus – Data Analyst Intern (Jun – Jul 2024)

  • Consolidated SQL datasets, maintained CRM integrity, supported AML program
  • Built reports & visualizations to support senior management decisions

Kafekopteia Loumidi – Supply Chain & Marketing Intern (2020-2021)

  • Managed inventory, order fulfillment, market research, and marketing campaign support

🌐 Contact

⚡ Fun Facts

  • Volunteer “Buddy” at AUEB GenZ Buddies Club, mentoring fellow students
  • Hobbies: photo & video editing, DJing, piano, running

Pinned Loading

  1. carpooling-android-app carpooling-android-app Public

    Android car pooling application developed for a Software Engineering course.

    Java 1