Vitthal Mirjihttps://vitthalmirji.com/talks/Technical articles on Scala, data engineering, functional programming, and software architecture by Vitthal Mirji.en-usVitthal Mirjivitthalmirji@gmail.com (Vitthal Mirji)Mon, 02 Nov 2026 00:30:14 +0000https://vitthalmirji.com/images/default-og.pngVitthal Mirjihttps://vitthalmirji.com/Rust ate Spark's lunch: DataFusion pipelines without the JVMhttps://vitthalmirji.com/talks/jonthebeach-2026-datafusion-without-jvm/https://vitthalmirji.com/talks/jonthebeach-2026-datafusion-without-jvm/Thu, 29 Oct 2026 00:00:00 +0000Vitthal MirjiJ On The Beach talk in Torremolinos on building DataFusion pipelines in Rust without the JVM.A Scala brain in Rusthttps://vitthalmirji.com/talks/eurorust-2026-scala-brain-in-rust/https://vitthalmirji.com/talks/eurorust-2026-scala-brain-in-rust/Sat, 17 Oct 2026 00:00:00 +0000Vitthal MirjiEuroRust 2026 impl day session in Barcelona on carrying Scala habits and intuitions into Rust.JSON wastes 60% of your AI-LLM tokens. TOON fixes thathttps://vitthalmirji.com/talks/oss-summit-india-2026-toon/https://vitthalmirji.com/talks/oss-summit-india-2026-toon/Wed, 17 Jun 2026 00:00:00 +0000Vitthal MirjiOpen Source Summit India 2026 talk on TOON, a token-efficient structured data format for LLM workflows.Type-safe Data pipelines: Compile-time contracts & Fiber safetyhttps://vitthalmirji.com/talks/data-makers-fest-2026-type-safe-pipelines/https://vitthalmirji.com/talks/data-makers-fest-2026-type-safe-pipelines/Fri, 01 May 2026 00:00:00 +0000Vitthal MirjiData Makers Fest 2026 talk in Porto on compile-time contracts and fiber safety for data pipelines.LLM4S: Build Reliable AI Systems in the JVM Ecosystemhttps://vitthalmirji.com/talks/oaisys-2025-llm4s/https://vitthalmirji.com/talks/oaisys-2025-llm4s/Sat, 01 Nov 2025 00:00:00 +0000Vitthal MirjiOAISYS AI Practitioners Conference show-and-tell in Pune on LLM4S, type-safe LLM infrastructure for Scala.Compile-time data contracts & fiber-safe Data pipelines: Scala's effect system in actionhttps://vitthalmirji.com/talks/scala-io-paris-2025-compile-time-contracts/https://vitthalmirji.com/talks/scala-io-paris-2025-compile-time-contracts/Fri, 17 Oct 2025 00:00:00 +0000Vitthal MirjiScala.IO Paris talk on compile-time data contracts and fiber-safe pipelines using Scala's effect system.When Pipelines Fail Early: Type-Safe Data Engineering in Scalahttps://vitthalmirji.com/talks/scala-india-type-safe-data-engineering/https://vitthalmirji.com/talks/scala-india-type-safe-data-engineering/Sun, 21 Sep 2025 00:00:00 +0000Vitthal MirjiOnline talk for Scala India on moving data-pipeline failures from production to compile time.