https://martinuke0.github.io/tags/portfolio-projects/ Recent content in Portfolio-Projects on martinuke0's Blog https://martinuke0.github.io/%3Clink%20or%20path%20of%20image%20for%20opengraph,%20twitter-cards%3E https://martinuke0.github.io/%3Clink%20or%20path%20of%20image%20for%20opengraph,%20twitter-cards%3E Hugo -- 0.152.2 en Tue, 01 Sep 2026 22:00:32 +0000 https://martinuke0.github.io/posts/2026-09-01-building-a-webhook-delivery-system-with-idempotency-keys-a-production-flavored-portfolio-project/ Tue, 01 Sep 2026 22:00:32 +0000 https://martinuke0.github.io/posts/2026-09-01-building-a-webhook-delivery-system-with-idempotency-keys-a-production-flavored-portfolio-project/ A hands-on build guide for a portfolio-grade webhook delivery system with idempotency keys and at-least-once semantics, written for engineers who want to ship.