https://mohammed-tech-blog.pages.dev/Recent content in Mohammed’s professional tech blog on Mohammed Abdessetar ElyagoubiHugo -- gohugo.ioen© 2026 Mohammed Abdessetar ElyagoubiTue, 15 Sep 2026 00:00:00 +0000https://mohammed-tech-blog.pages.dev/about/Tue, 15 Sep 2026 00:00:00 +0000https://mohammed-tech-blog.pages.dev/about/<p>I am <strong>Mohammed Abdessetar Elyagoubi</strong> (<code>abdessattar23</code>). I work on Java and backend systems, with a focus on <strong>OpenTelemetry</strong> and production observability.</p> <p>This site is my public engineering notebook: how I instrument services, how I read traces, and what I learn while contributing to OpenTelemetry Java.</p>https://mohammed-tech-blog.pages.dev/posts/instrumenting-java-with-opentelemetry/Tue, 15 Sep 2026 00:00:00 +0000https://mohammed-tech-blog.pages.dev/posts/instrumenting-java-with-opentelemetry/How to create a useful span in Java with the OpenTelemetry API, attach attributes operators can query, and keep context across an outgoing call.https://mohammed-tech-blog.pages.dev/projects/Tue, 15 Sep 2026 00:00:00 +0000https://mohammed-tech-blog.pages.dev/projects/<p>Public write-ups for projects and conference talks will live here. This page is a stub so the site navigation is complete while content is prepared.</p> <h2 class="relative group">Talks <div id="talks" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#talks" aria-label="Anchor">#</a> </span> </h2> <p><strong>Devoxx Morocco — speaker track</strong></p>