Bio

Hi, I’m Shani Elharrar, a software engineer and R&D group lead based in Israel. I work mainly on backend systems and distributed data processing. I enjoy solving real-world engineering problems, especially around performance, scalability, and clean architecture.

I currently lead engineering efforts at Upsolver, where we build data lake infrastructure and streaming pipelines. I’ve worked with languages like Scala (❤️), Kotlin, and C#, and I’m especially interested in profiling, observability, and making systems easier to reason about.

I’m available @ LinkedIn, or by email at shani at handsonculture dot blog

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