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toughdave/README.md

Hi, I’m David 👋

Systems, Networking & Computer IT Analyst
I turn requirements into working, repeatable workflows—through systems analysis, automation, and practical technical delivery.

What I do

  • Systems analysis: translate needs into clear workflows, validations, troubleshooting steps, and documentation
  • Networking + infrastructure (learning + labs): Windows/Linux, TCP/IP fundamentals, DNS/DHCP basics, routing/switching concepts, Active Directory labs
  • Data + automation: Python, SQL (MySQL), Excel/Google Sheets, reporting/analytics workflows
  • Hands-on instruction: teach students practical implementation on their laptops (labs, assignments, and projects)

Current focus

  • Building reliable automation and reporting pipelines
  • Improving data quality and process consistency in operational systems
  • Practical labs in Windows/Linux, networking, and secure computing concepts

Featured work (repos)

  • david-on-cloud — Personal website / CV: https://davidoncloud.com
  • Teaching_labs — Practical lab materials and exercises
  • trading_bot — Intelligent trading tool for stocks and ETFs
  • youtube-theatre-mode / youtube-theatre-mode-Firefox — Browser extensions
  • scripting — Shell scripting experiments and utilities

Connect with me

Pinned Loading

  1. AZ-900-test-repo AZ-900-test-repo Public

    A test-bed for practicing some linux and git projects

    HTML 1

  2. david-on-cloud david-on-cloud Public

    A website created for a personal online CV/resumé reference.

    CSS

  3. PHP PHP Public

    Practice Exercises

    PHP

  4. Teaching_labs Teaching_labs Public

  5. youtube-theatre-mode youtube-theatre-mode Public

    YouTube Extension: Auto-open YouTube video in Theatre mode for better viewing.

    JavaScript

  6. youtube-theatre-mode-Firefox youtube-theatre-mode-Firefox Public

    Firefox YouTube Extension: Auto-open YouTube video in Theatre mode for better viewing.

    JavaScript