Notes
Notes from building products: case studies, snippets and reflections. The register grows with the projects.
4 entries
- KMP-004 Case study 2 min read
How I obtained a tax ruling for a marketplace without an adviser
I wrote the individual tax ruling application for Melly myself. What worked and what I learned along the way.
- KMP-003 Note 2 min read
GDPR in SaaS without the paperwork theatre: roles, retention, anonymisation
Five architecture decisions that let a children's camp booking system process health data in line with GDPR, rather than merely “having a policy”.
- KMP-002 Snippet 1 min read
A capacity limit that cannot be exceeded
Two parents click “Book” in the same second and one place is left. How to prevent overbooking in Laravel with a transaction and a row lock.
- KMP-001 Reflection 2 min read
Read the old system first. All of it.
Before writing Bookli I analysed two large booking applications and researched what the market needed. Why it was the best-spent part of the budget.
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