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Ioannis-Stamatakis/README.md

Hello 👋

I'm Giannis, a Data & AI Engineer

About me

🛠️ Currently working as a Junior Data & AI Engineer at Cicicom Ltd.
📚 Hands on experience in developing AI Agents, MCP servers, training object detection models (Yolo) and creating database architectures form scratch.
🎯 Deep theoretical knowledge in statistics and machine learning.

Skills

Programming: Python, Javascript, Bash, MATLAB

Agentic Framework: Langgraph, PydanticAI, MCP servers, Agno, experimenting with bleeding edge Agentic Frameworks

Data Collection: Web scraping (BeautifulSoup, Selenium), APIs

Data Manipulation: Pandas, NumPy, Regex

Databases: SQL, PostgreSQL, MSSQL, MongoDB

Machine Learning: Theoretical and hands-on experience with Object Detection models (Yolo, STYolo for embedded machines) and Regression problems(Real-Estate price predictions), handling overfitting and trainig robust and explainable models. Sklearn | Tensorflow | Keras

Visualization: Matplotlib, Seaborn, Power BI, Looker Studio,

Apps & Dashboards: Streamlit (interactive dashboards, map visualizations)

Version Control: Git, Github, Gitlab, Bitbucket


python logo bash logo matlab logo postgresql logo mongodb logo pandas logo git logo

Contact me:

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  1. semantic-data-pipeline-agent semantic-data-pipeline-agent Public

    AI-powered semantic extraction pipeline that transforms unstructured sales notes into structured data. Uses Pydantic AI & Google Gemini to extract country codes, industries, and contract values fr…

    Python

  2. ticket-classifier-agent ticket-classifier-agent Public

    This agent automatically analyzes support tickets to extract summaries, categorize issues, assign priority levels, and perform sentiment analysis.

    Python

  3. api-schema-ingestor-agent api-schema-ingestor-agent Public

    AI agent that auto-ingests JSON APIs into PostgreSQL with schema inference. Built with Agno + Gemini.

    Python

  4. ecommerce-rfm-mba-cohort ecommerce-rfm-mba-cohort Public

    A comprehensive analysis of e-commerce transaction data to uncover customer behavior patterns, product performance insights, and business optimization opportunities.

    Jupyter Notebook

  5. athens-bnb-price-prediction athens-bnb-price-prediction Public

    Complete research pipeline for price predictions of short-term rental housing in Athens.

    Jupyter Notebook

  6. xe-web-scraper xe-web-scraper Public

    Web scraper of Athens rental properties from xe.gr

    Python