https://christosrigas.com 2026-04-04T20:44:04.838Z https://christosrigas.com/cv 2026-04-04T20:44:04.838Z https://christosrigas.com/blog 2026-04-04T20:44:04.838Z https://christosrigas.com/case-studies 2026-04-04T20:44:04.838Z https://christosrigas.com/blog/building-product-strategy 2026-03-15T00:00:00.000Z https://christosrigas.com/blog/leadership-lessons 2026-02-20T00:00:00.000Z https://christosrigas.com/case-studies/platform-transformation 2024-06-01T00:00:00.000Z