name

Kelly Jille

Java software engineer
OpenValue

Beyond tech, she’s passionate about being a mom, health, sports, travelling, motorcycling and connecting with people. Fuelled by curiosity, her top-sports mentality rooted in her karate background, and a constant drive to understand the “why”, she strives to leave both the world and the tech community a little better every day.

As an international keynote and conference speaker, and guided by her belief that knowledge and sharing it are among the greatest gifts, she loves inspiring others through her stories and experiences.

Talks

2026 — Java software engineer @ OpenValue
  • Adopt a Black Cat: Rehabilitating Unloved Technologies

    Every tech community has its black cats: those tools and approaches that get passed over. Not because they're broken, but because they've gained a bad reputation. "That's old school." "That doesn't scale.” "Nobody does that anymore." In this talk, we'll look at a handful of technologies that have been unfairly written off and make the case why they deserve a second look. Not as nostalgia, not as a contrarian take, but because the right tool for the job is sometimes the one everyone told you to stop using. You'll leave with a clearer framework for evaluating fit over fashion, and maybe even a new appreciation for the cats nobody wants to adopt.