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StamatisOrfanos/README.md

Hi there! 👋 I'm Stamatios Orfanos

I'm a software and machine learning engineer with experience in building robust backends and designing intelligent systems. My journey in tech began with a focus on backend development using Java and Spring Boot, and since then, I've expanded into machine learning, working on projects that bring data-driven insights to life.

💼 Work Experience

  • Software Engineer
    Over 2 years of experience using Java 17-21 with Spring Boot to build REST APIs and GraphQL endpoints.
  • Machine Learning Engineer (Freelance)
    Developed and deployed machine learning models for various applications.

🎓 Education

  • Bachelor’s Degree in Digital Systems
    Major: Computer Science and Telecommunications
    Minor: Software and Data Management
  • Master’s Degree in Artificial Intelligence
    Focus: Multi-modal data, reinforcement learning, and smart agent systems.

🛠 Specialties

  • Databases

    • SQL: MySQL, PostgreSQL, Microsoft SQL Server
    • NoSQL: MongoDB

  • Backend Development

    • Java: REST API, GraphQL
    • Python: Flask, Django

  • Machine and Deep Learning

    • Libraries: TensorFlow, PyTorch, scikit-learn, pandas, numpy, and more

  • Software Development Practices

    • Agile frameworks, basics of AWS CI/CD, MLflow for managing machine learning lifecycle

🌱 Currently Learning

As a lifelong learner, I'm exploring MLOps practices to bridge the gap between model development and production.

📊 Most Used Languages

Top Langs

📫 Let's Connect!

Thanks for stopping by!

Pinned Loading

  1. SOD_Thesis SOD_Thesis Public

    This is the repository that contains the implementation of my Master's Thesis

    Python 1

  2. RL_path_optimization RL_path_optimization Public

    This is my undergraduate thesis for path optimization in an open, stochastic grid environment using RL methods like E-greedy strategy and Monte Carlo-Temporal Difference Hybrid

    Python 4 1

  3. MusicVideoClipRetrival MusicVideoClipRetrival Public

    This is a project for my Masters degree, for the Multimodal master degree course

    Jupyter Notebook

  4. Collaborative_Rec_Sys Collaborative_Rec_Sys Public

    This is a project about the creation and use of an user-user and item embedding collaborative filtering system

    JavaScript 1

  5. info-cinemas info-cinemas Public

    Σταμάτης Ορφανός Πληροφοριακά Συστήματα Σεπτέμβριος 2020

    HTML 5

  6. Information_Retrieval_Project Information_Retrieval_Project Public

    Java 1