👋 Hello! I’m Sándor, a software engineer at ASTRUM IT working on production AI systems. I recently completed my Master’s in Mathematics from TU Munich, where I specialized in Machine Learning and Optimization.
Interests and Expertise
💻 I enjoy tackling challenges at the intersection of AI and software engineering:
- Building production-ready agentic AI systems
- Making LLMs more efficient through compression and optimization
- Developing ML models for forecasting, classification, and signal prediction
Technical Skills
🛠️ Experienced with:
- AI & ML: PyTorch, LLMs, RAG, LangChain, LangGraph, Hugging Face, scikit-learn, LLM Compression, LLM Fine-Tuning
- DevOps & MLOps: Docker, CI/CD (GitLab CI), MLflow, AWS, Terraform, Azure Databricks
- Software Engineering: Python, FastAPI, React, PostgreSQL, SQL, Git
- Data & Optimization: Gurobi, PySpark, pandas, NumPy, Tableau
- Project Management: Scrum Master (PSM1), Agile, Jira, Confluence
What I’m Working On
🚀 At ASTRUM IT, I’m:
- Building production agentic AI applications using LangGraph, FastAPI, React, and Docker
- Leading workshops on GitHub Copilot and AI-assisted coding practices
- Serving as Scrum Master, helping the team deliver effectively
My Journey
📚 Education
- MSc Mathematics, Technical University of Munich
- Oct 2021 - Mar 2025
- Grade: 1.2, passed with high distinction
- BSc Mathematics, Eötvös Loránd University, Budapest
- Sep 2018 - Jun 2021
- Grade: 1.0, with honours
💼 Work Experience
- Software Engineer - AI/ML, ASTRUM IT
- Apr 2025 - Present
- Master Thesis Student, Pruna AI & Technical University of Munich
- Sep 2024 - Mar 2025
- Working Student - Machine Learning Engineer, Rohde & Schwarz
- Feb 2024 - Mar 2025
- Working Student - Data Science, Lidl
- Oct 2022 - Mar 2023
- Intern - Data Science, Spryfox
- Apr 2022 - Sep 2022
Beyond Work
🏃 When not coding, I’m training for my first marathon, playing violin, piano, or bass guitar, cooking something delicious, or exploring new places around the world.
Contact
Feel free to reach out through Email or connect with me on GitHub and LinkedIn.