Professional

• Software, Embedded & IoT Engineering since 1999
• Apps & Libraries: iOS, macOS, embedded systems, linux
• Compiled: Swift, C++, ObjC, C
• Scripting: bash/zsh, python, ruby, swift, lua
• Interfaces: BLE, HTTP, Websockets, WiFi, MQTT/IoT, Serial/USB

Personal & Hobbies

• Apps & Libraries for iOS, macOS, zshell/bash, python.
• Animations/Illusions
• CoreGraphics, SwiftUI, GPU Shaders, Metal
• Games, Puzzles.
• BLE, Wifi, IoT/MQTT, HTTP, Websockets, Serial, etc...
• ESP32, ARM, circuitry for IoT accessories
  • PlatformIO, ESP-IDF
• All things Radio Control. Building vehicles/aircraft, forked firmware, prototying, sensor based navigation, telemetry, filming, and on and on.
• 3D Printing and Modeling
  • Blender, OpenSCAD, Sketchup, Slicers