Python

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NCR Voyix Pay — Worldpay Payment Processing Integration

I've built mission-critical systems where failure isn't an option.

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Fraud Detection System Rewrite

I find expensive problems and solve them with engineering — 10,000% faster, millions saved

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Professional Guide to Python Exception Handling

Master Python exception handling from try-except blocks to advanced techniques for improved application reliability and maintainability

Derek Armstrong - Software Engineer · AI · Infrastructure
Derek Armstrong
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Pydantic and Pydantic-AI: Type Safety That Actually Earns Its Keep

Pydantic is one of those libraries I underestimated until the day it saved me four hours of debugging. Here's what it actually does, where it hurts, and why Pydantic-AI has me …

Derek Armstrong - Software Engineer · AI · Infrastructure
Derek Armstrong
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Supercharge Your Workflow with Pycharm

Insights on supercharge your workflow with pycharm.

Derek Armstrong - Software Engineer · AI · Infrastructure
Derek Armstrong
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CLI AI Agents to Apple Ecosystem Bridge

Integration layer bridging terminal-based AI coding agents into Apple's walled garden using SQLite hooks and AppleScript automation.

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Easy-to-Understand Python Naming Conventions and Coding Best Practices

Learn Python naming conventions with practical examples. Make your code cleaner and more 'Pythonic' with a fun, easy-to-understand guide

Derek Armstrong - Software Engineer · AI · Infrastructure
Derek Armstrong
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A Simple Guide to Writing Modular Python Code featured image

A Simple Guide to Writing Modular Python Code

Learn how to write clean, maintainable, and reusable Python code with this guide to modularity, covering essential techniques and best practices

Derek Armstrong - Software Engineer · AI · Infrastructure
Derek Armstrong
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Proxmox Utility Toolkit

I ship tools publicly and document my work

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A Practical Guide to Clean Coding

A guide to clean coding with 10 expert tips to make your Python code organized, readable, and maintainable

Derek Armstrong - Software Engineer · AI · Infrastructure
Derek Armstrong
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