Embedded Systems
Microcontrollers
RP2040, ESP32, STM32, NRF52, Teensy
Firmware Development
C, C++, ZephyrRTOS
Communication Interfaces
I2C, SPI, UART, USB
Expertise
Driver development, FSMs, device bring-up, hardware debugging
EDA & Electronics
PCB Design Tools
KiCad, Eagle, EasyEDA
Integration
Sensor integration, signal processing
Measurement & Testing
Oscilloscopes, logic analyzers, RF & radar basics
Fabrication
Reflow soldering, hardware prototyping & debugging
CAD & Mechanical Design
CAD Software
Fusion 360, Onshape, FreeCAD
Automation
CAD automation, parametric design
Manufacturing
3D printing (FDM, SLA, LPBF), design for manufacturing
Engineering Design
Assemblies, mechanical concepts, generative design
Software Engineering
Programming Languages
Python (advanced), C#, .NET, Bash
Frameworks & Tools
Flask, FastAPI, CLI tools
DevOps & Workflow
Git, GitHub, GitLab, Docker, containerized workflows
Platforms
Linux, cross-platform development
AI & Automation
AI Systems
Multi-agent AI systems, LLM orchestration
Advanced Techniques
Prompt engineering, tool usage, RAG systems
Automation
n8n automation workflows, process automation
Platforms & Models
OpenAI, HuggingFace, multimodal models
Simulation & Modeling
EM Simulations
FEKO for electromagnetic analysis
Circuit Simulation
LTspice for analog circuit design
Semiconductor
Sentaurus TCAD basics
Mathematical Modeling
MATLAB & Simulink