I like building systems that cross the boundary between the physical and digital world.
I'm Sebastián, an IoT & embedded-systems student from Pilsen, Czechia, interested in the intersection of electronics, software, artificial intelligence and robotics.
I like going all the way down the stack.
Sometimes that means writing firmware for a microcontroller.
Sometimes it means designing an API.
Sometimes it means integrating an AI system.
And sometimes it means soldering something together at 2 AM just to see if it works.
My favorite projects are the ones where the boundary between hardware and software disappears.
Currently I'm working across:
- 🧠 AI / ML — LLMs, RAG, KG-LLM, MCP, neural networks
- ⚙️ Embedded systems — C, C++, Rust, MicroPython, microcontrollers
- 🌐 Full-stack development — React, Next.js, TypeScript
- 🐍 Backend engineering — Python, Django, FastAPI, Flask
- 🤖 Robotics — autonomous systems, telemetry, control software
- 🔌 Electronics — sensors, MCUs, prototyping & hardware integration
- 🛰️ Autonomous systems — edge computing, MAVLink, telemetry
- ☁️ Infrastructure — Docker, Linux, CI/CD & cloud systems
LLMs · RAG · KG-LLM · MCP · Embeddings · Computer Vision
ESP32 · AVR · STM32 · MQTT · MAVLink
KiCad · Fusion 360 · 3D Printing · Embedded Systems · PCB Design
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A Flask-based RAG system capable of working with PDF documents and web pages, using LLM inference and custom retrieval logic. |
Control software for the VIRIDIS submarine including real-time telemetry, video streaming and mission logging. |
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A comprehensive operating-room management system focused on real-time monitoring, costs and equipment lifecycle. |
A collection of prototypes where I test ideas before turning them into something bigger. |
+ Understand the system before optimizing it.
+ Prefer simple architectures over unnecessary complexity.
+ Build things that can actually be used.
+ Automate repetitive work.
+ Document what others need to reproduce.
+ Open-source whenever possible.
+ Learn by making.- 🧠 Advanced AI agent architectures
- 🔗 Knowledge graphs & graph-based reasoning
- 🤖 Autonomous robotics
- ⚡ Advanced embedded systems
- 🦀 Rust for systems & embedded development
- 🛰️ Distributed / edge systems
- 🧬 Neural simulation
- 🏗️ Scalable system architecture
When I'm not writing code, you'll probably find me:
🔧 building electronics 🤖 working on robots 🚁 experimenting with drones 🖨️ 3D printing something that probably didn't need to be 3D printed 🎨 modeling things in Blender / Fusion 360 🧪 experimenting with another questionable prototype 🌍 traveling and looking for interesting technology