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  • Worcester Bosch Group
  • Aberdeen, Scotland

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ddjrobbo-coder/README.md

Hi, I'm David Robertson 👋

Software Developer | Technical Specialist | Engineering & Diagnostic Systems

I'm a software developer based in Aberdeen, Scotland, combining software development with almost three decades of engineering and technical fault-finding experience.

I've recently completed the final project for my BSc (Hons) Computing & IT (Software) with The Open University, with the degree award currently pending.

My development work focuses on solving practical problems and turning complex technical information into software that's straightforward to use.

🛠️ Technologies

Languages: Python • JavaScript • SQL • Java

Frontend & Mobile: React • React Native • Expo • Streamlit

Data & Backend: PostgreSQL • Firebase / Firestore • Relational Database Design

Development: Git • REST APIs • Object-Oriented Programming • Data Structures & Algorithms

Additional experience: Machine Learning • TensorFlow • Keras • Pandas • NumPy

🔧 Featured Projects

HeatPath — Guided Boiler Diagnostic Platform

A Python, PostgreSQL and Streamlit application developed to transform complex engineering fault-finding knowledge into structured, interactive diagnostic workflows.

  • 189 appliance models
  • 52 fault codes
  • 29 diagnostic trees
  • 303 interconnected decision nodes
  • Cross-tree diagnostic routing
  • Reference diagrams stored and retrieved through PostgreSQL
  • Developed and refined through structured user testing

Python PostgreSQL Streamlit SQLAlchemy

View the HeatPath project →

Cove Rangers Supporters Club App

A production mobile application designed, developed and deployed for Cove Rangers Supporters Club.

Features include authentication, fixtures, news, league tables, away-travel booking, live match updates and role-based administration.

React Native JavaScript Expo Firebase Firestore

View the Cove Rangers Supporters App project →

📫 Connect

I'm currently building out this profile with examples of my software development work.

www.linkedin.com/in/dave-robertson-84119089

Popular repositories Loading

  1. ddjrobbo-coder ddjrobbo-coder Public

  2. heatpath-diagnostics heatpath-diagnostics Public

    Database-driven guided diagnostic platform built with Python, PostgreSQL and Streamlit

  3. cove-rangers--supporters-app cove-rangers--supporters-app Public

    Mobile platform for Cove Rangers Supporters Club, built with React Native, Expo and Firebase.