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I am Pierre-Marie Dartus, a software engineer based out of Paris, France. Currently working at Salesforce as a Software Architect, I work on tools and frameworks for developers to build and scale the next generation of web applications on the Salesforce platform.

I am pasionated about the Web platform and JavaScript runtimes, developer tooling, and performance.

Open source enthusiast, I am a core contributor to jsdom. I also had the opportunity to represent Salesforce as a part of the W3C Web Component working group.

To get in touch, here is my email.
You can also find me on:



Year Title Links
2024 Engage Customers with Style - Latest CSS Features Unveiled (TrailblazerDX'24) Slides
2023 The Art of Analyzing Front-end Performance (Meetup Takima) Slides
2022 What's new with Lightning Web Components? (TrailblazerDX'22) Slides
2020 How to tame your JavaScript code using ASTs Slides
2019 How Does Salesforce Build Lightning Web Components? (Salesforce Paris World Tour) Slides
2019 Build Lightning Web Components that Run Anywhere (TrailheadDX'19) Slides
2017 Aura performance analysis & Best practices (Paris Salesforce Developer group) Slides
2016 Leverage GraphQL to Efficiently Query Data Relationships (Dreamforce'16) Slides Recording