Professional Overview
ILIAS MORATISAI Engineer | LLMs & RAG Enthusiast | Former IT EducatorLinkedIn • GitHub • Hugging FaceGreece • iliaskoz@yahoo.com • +30 697 866 3792AI & Technical ProfileHands-on AI practitioner exploring LLMs, Retrieval-Augmented Generation (RAG), and AI agents. Experienced in building end-to-end AI pipelines, integrating embeddings, search, and local or cloud-based LLMs. Skilled in Python, LangChain, FAISS, Ollama, Mistral, and FastAPI. Strong foundation in software engineering, algorithms, and system design.Projects & Hands-On WorkRAG Agents with FastAPI, FAISS & Ollama | Feb 2026 – PresentGitHub RepoDeveloped two fully working RAG applications in Python.Indexed local documents with embeddings, retrieved context, generated answers via local LLM (Ollama, Mistral).Focused on experimenting with different retrieval strategies and LLM prompting.Lesvos Real Estate Search Agent | Feb 2026 – PresentGitHub RepoPython project using LangChain & LangGraph for automated web searches of houses in Lesvos, Greece.ReAct-style agent backed by Groq-hosted LLM (Llama 3.3 70B), saving results to timestamped CSV.Explored web search automation and agent orchestration.Additional ProjectsVarious Python scripts for LLM experimentation, vector search, and AI pipeline testing.Models and demos published on Hugging Face.Technical SkillsProgramming: Python, JavaScript, SQL, Git, HTML/CSSAI & ML: LLMs, RAG, LangChain, Hugging Face transformers, OpenAI API, Ollama, MistralCloud & Tools: AWS, Azure, GCP, FAISS, FastAPI, Pandas, NumPy, Scikit-learnOther: Robotics programming, Geoinformatics, Curriculum design, Computational thinkingProfessional ExperienceIT Educator – Primary & Secondary EducationGreek Public Schools | 2007 – 2025Delivered programming, computer science, and robotics curriculum.Introduced AI concepts and coding projects for students.Developed interactive software and mentored competitions.AI / LLM Projects (Self-Directed) | 2023 – PresentPrototyped AI pipelines integrating RAG, embeddings, and LLMs.Experimented with local and cloud AI platforms including Ollama and Mistral.Published projects on GitHub & Hugging Face.EducationMSc in Geography (Geoinformatics specialization) – University of XYZ, GreeceBSc in Computer Engineering – Alexander Technological Educational Institute of Thessaloniki, 2002CertificationsAWS Cloud Practitioner – Amazon Web ServicesMicrosoft AI & Machine Learning Skills – Microsoft LearnGoogle AI & Data Analytics Skills – Google SkillshopLanguagesGreek – NativeEnglish – Proficiency (Cambridge Certificate)Italian – ConversationalFrench – ConversationalHighlightsPractical experience with AI pipelines, RAG systems, and LLMs.Strong software engineering and algorithmic foundation.Transitioning into AI Engineer roles with applied hands-on experience.Actively developing and publishing AI projects for experimentation and learning.