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nfrankel/README.adoc
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last updated 2025.01 This profile is automatically generated.

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Developer Advocate with 15+ years experience consulting for many different customers, in a wide range of contexts (such as telecoms, banking, insurances, large retail and public sector). Usually working on Java/Java EE and Spring technologies, but with focused interests like Rich Internet Applications, Testing, CI/CD and DevOps. Also double as a trainer and triples as a book author.

✍️ Most recent blog posts

My first steps with Playwright (2025-01-19)

In my previous company, I developed a batch job that tracked metrics across social media, such as Twitter, LinkedIn, Mastodon, Bluesky, Reddit, etc. Then I realized I could duplicate it for my own 'persona'. The problem is that some media don’t provide an HTTP API for the metrics I want. Here are the metrics I want on LinkedIn: I searched for a long time but found no API access for the metrics above. I scraped the metrics manually every morning for a long time and finally decided to au[…​]

The Home Assistant companion app (2025-01-12)

Besides a regular webapp and a Mac app, which uses the same endpoints as the webapp, Home Assistant also provides mobile apps. In this post, I want to describe its advantages over the former. I’ll use iOS to do this: Samsung’s French partner to recycle used mobiles tricked me once, and I moved away from Samsung. I decided to buy Apple for better integration since I’ve had Mac computers for the last few years. Installing and configuring The companion app is readily available […​]

2024 in retrospective (2025-01-05)

For the first post of 2025, I’m continuing my retrospective series. As last year, before diving in into the report proper, I’d like to remind you that Ukraine is still fighting for its survival after nearly 3 years and countless Russian war crimes. The civilized world can’t allow rewarding the invasion of a sovereign country, lest we see more invasions. Remember that in 1938, in Munich, European 'leaders' acknowledged Hitler’s annexation of Czechoslovakia’s Sudeten[…​]

🗣️ Upcoming talks

🎥 Latest video recording

Latest video recording
Nicolas Fränkel | Practical Introduction to Opentelemetry Tracing

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  1. kaadin kaadin Public

    Kotlin DSL for Vaadin

    Kotlin 44 12

  2. slf4k slf4k Public

    Kotlin 9 3