Skills

A matrix across two disciplines

Grouped by domain with a self-assessed level on a 5-step scale. The point is not to be exhaustive — it is to show where I'm strongest and where I'm honest about being mid.

Core stack

What I reach for first. Anything at level 4 or 5 across the matrix below.

Honeywell Alerton· ExpertDDC Controllers· ExpertJava· AdvancedJavaScript· AdvancedESP8266· AdvancedArduino· AdvancedChatGPT· ExpertClaude· ExpertFirebase· AdvancedGit· Advanced

Building Automation

12 skills

Honeywell AlertonExpert · 5y
Tridium Niagara 4Proficient · 3y
DDC ControllersExpert · 5y
BACnet (IP/MSTP)Expert · 5y
Modbus (RTU/TCP)Advanced · 3y
M-BusAdvanced · 3y
HVAC Control LogicExpert · 5y
Functional TestingExpert · 5y
Energy OptimisationAdvanced · 3y
System Fault AnalysisExpert · 5y
Network DebuggingAdvanced · 5y
GraphicsAdvanced · 4y

Programming

11 skills

JavaAdvanced · 3y
JavaScriptAdvanced · 4y
PythonLearning · 2y
Node.jsAdvanced · 3y
ReactAdvanced · 3y
Next.jsAdvanced · 3y
PHPAdvanced · 4y
MySQLAdvanced · 3y
SQLiteProficient · 2y
MongoDBAdvanced · 2y
PrismaLearning · 1y

IoT

5 skills

ESP8266Advanced · 2y
ArduinoAdvanced · 3y
MQTTProficient · 2y
REST APIExpert · 5y
Sensor integrationAdvanced · 2y

AI Tools

4 skills

ChatGPTExpert · 3y
ClaudeExpert · 2y
GeminiAdvanced · 2y
Claude CodeAdvanced · 1y

Cloud & Tooling

4 skills

FirebaseAdvanced · 4y
SupabaseProficient · 1y
GitAdvanced · 4y
GitHubAdvanced · 4y