Testing & Code Quality
Confidence to change things — because the tests have your back.
The real value of a test suite isn't catching bugs — it's the confidence to change a system without fear, which is what keeps a codebase from ossifying. I practise test-driven development and build out a sensible testing pyramid — fast unit tests underpinning fewer integration and end-to-end tests — with coverage and quality gates enforced in CI so standards hold automatically rather than by goodwill. That safety net is also what makes refactoring and tech-debt reduction routine instead of risky, and I pair it with code-review practices that share understanding across the team.
What's included
- Test-driven development
- Unit, integration & end-to-end testing
- Coverage & quality gates in CI
- Refactoring & tech-debt reduction
- Code-review practices
Software Engineering & Data
Let's talk about your project.
Tell me about your system and what you're trying to achieve — I'll tell you honestly how I can help.
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