Henri's Mugshot

Henri Helvetica

is a Web Performance Analyst

A bit about Henri

Henri is a freelance developer who has turned his interests to a passionate mix of site performance engineering and pinches of user experience.

When not reading the deluge of daily research docs and case studies, or indiscriminately auditing sites in devtools, Henri can be found contributing back to the community, co-programming meetups including the Toronto Web Performance Group or volunteering his time for lunch and learns at various bootcamps.

Otherwise, he’s riding track bikes, tooling with music production software or with near certainty training and focusing on running the fastest 5k possible.

Henri on the web

Henri's Talk

We'll put up Henri's talk very soon. Follow @sourceup on Twitter to get speaker updates.


Don't miss out. Come see Henri Helvetica and other inspiring speakers at Source Up! 2017.

Early Bird tickets (10% off) start at R 5,850 (~USD 450) to learn from the world's leading front-end design experts in Johannesburg, South Africa.

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Other great folks speaking at Source Up!