Yonatan M

Yonatan M

I am a Web Developer with an expertise in frontend technologies, and my passion is creating high-end, quality, beautiful and performant web applications.
I love creating tools to improve the development experience. Open source tools I've created have been used by engineers at Yahoo, Atlassian, Adobe, Kayak, etc.
I'm also a blogger and active conference speaker

Montreal 2019 sessions

Gone for Good: Avoiding perf regressions using the DevTools

English session - Intermediate

In this talk we'll see how you can avoid perf regressions by making your perf-monitoring tools as smart and powerful as your go-to perf-audit tool: Chrome DevTools.
We'll show how you can use the DevTools Protocol, the underlying engine behind DevTools to automatically mimic user interaction, and constantly measure its effect on percent of unused CSS, memory footprint, blocking tasks, etc, in order to make sure you site stays fast over time.

Writing JS for your wrist with JerryScript & the Fitbit SDK

English session - Beginner

In this talk we'll learn how you can use JS to write apps for Smartwatches that are running the Fitbit OS. We'll cover how to create the app's UI with SVGs, how to get data from the web, and how to interact with the device's sensors.
Then we're going to learn about the JerryScript engine which lets you run Javascript on low-power IoT devices like Smartwatches and Microcontrollers, and discuss the challenges related to targeting these devices.