🎓 MSc student at Warsaw University of Technology (WUT)
🔬 Focus: dynamic systems, EV battery modeling, simulation & embedded systems
🐍 Python | 🔌 Raspberry Pi | 🛠 DevOps

📍 Warsaw, Poland
💼 LinkedIn: https://www.linkedin.com/in/filipzelaznicki/

I work on engineering and research-oriented projects combining mechanical, electrical and software systems.
My main interests include:

• 🔋 Electric vehicle batteries – SOC estimation, degradation, energy modeling
• 📐 Dynamic systems & simulation – symbolic modeling, ODEs, validation experiments
• 🧠 Python engineering tools – DynPy, data analysis, reporting automation
• 🔌 Embedded & infrastructure – Raspberry Pi, sensors, networking, DevOps

I enjoy building things that are both technically correct and practically useful.

EV / hybrid battery model with routes, regeneration, degradation & visualization.

• SOC estimation, variable current profiles
• Planned: nonlinear discharge, temperature effects, GUI
  ➡️ Python, DynPy, NumPy, Matplotlib

Extension of DynPy for electrical and electro-mechanical systems.

• RC/RLC circuits, DC motor, Li-ion ECM
• Auto-generated LaTeX reports
  ➡️ SymPy, DynPy, LaTeX

VLAN, routing, NAT, VPN & service configuration.

• Cisco Packet Tracer projects
• Full documentation in LaTeX
  ➡️ Networking, Linux, DevOps

Python program for organizing photo collections through deduplication, sorting and backups.

• Designed to keep large photo archives structured and easier to browse
  ➡️ Python, CLI, automation

Languages & tools:
Python Bash SQL LaTeX

Libraries & frameworks:
DynPy SymPy NumPy Matplotlib

Systems & hardware:
Raspberry Pi Linux Networking Docker

Other:
Git CI/CD Technical documentation

• 🔋 Advanced battery degradation models (non-linear, temperature-dependent)
• 📊 Multi-cycle simulations with result comparison & GUI visualization
• 🧪 Experimental validation using Raspberry Pi + sensors
• 🖼 Developing a Python program for organizing and maintaining photo collections

• 💼 LinkedIn: https://www.linkedin.com/in/filipzelaznicki/
• 🌍 GitHub: https://github.com/Filipluke
• 📍 Warsaw, Poland

⭐ If you find my projects useful, feel free to star or contribute!