Software

• Embedded & IT Applications
  (C, Embedded C, C++, Python, Golang, Rust)
• Deterministic & Safety-Critical Applications
  (MilCAN, FlexRay, TTP, TTEthernet)
• Kernel Drivers
  (Linux, VxWorks, QNX)
• Reverse Engineering
  (IDA-Pro, Ghidra, Linux Kernel & Subsystem, QNX, Android)

Hardware

• Digital Electronics PCB Design
  (schematic designs, multilayer board designs)
• Reverse Engineering
  (system RE & manipulation, firmware extraction)

Networking

• Mainstream Protocols & Middleware
  (UDP, TCP, IP, Ethernet, DDS, MQTT, etc)
• HPC Protocols
  (Infiniband)
• Embedded Networks
  (RS232, RS485, CAN, MilCAN)
• Safety-Critical Networks
  (FlexRay, TTP, TTEthernet)

Operating Systems

• Mainstream
  (Linux, *BSD, Windows)
• RTOS
  (VxWorks, INTEGRITY, QNX)