Piotr Horzycki's Developer Blog
peterdev.pl
A personal blog covering Java, PHP, fintech, and SQL optimization from a software engineer with over a decade of experience.
Piotr Horzycki writes from the perspective of a seasoned software engineer, sharing real-world insights from work on payment systems and media platforms. The blog explores practical Java and PHP topics alongside data processing and SQL techniques, avoiding generic tutorials. Readers interested in fintech or backend development will find candid, experience-rooted content here.
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- language
- EN
- here since
- July 2026