Sylvain Hamann's portrait

Sylvain Hamann

Front-End Developer

Relevant experience

I've been working full time in web development for 9 years and 9 months.

Apr 2023 - Present

I wam working at Hopper as a senior front-end developer on the Corporate Travel team.

Jul 2022 - Mar 2023

I worked at Meta as a senior front-end developer on the Commerce Insights team. I contributed to the Facebook & Instagram app on Shopify, where we built three new cards showing different insights. For each card, I created dashboards and alerts in order to monitor their health and performance. I fixed different types of issues (responsiveness, i18n, a11y...) in the Commerce Manager and Ads Manager platforms. I also helped to improve the test coverage by sharing testing best practices and implementing new e2e tests.

Apr 2019 - Jun 2022

I worked at Shopify in their Montreal office then remotely after COVID. I contributed to merchant facing experiences (Shopify Admin, Polaris design system) and buyer facing experiences (Customer Accounts) while acting as an accessibility advocate within my team. I mentored developers via code reviews and pair programming. I also championed projects with multidisciplinary teams.

Jul 2017 - Apr 2019

I worked at Ubisoft Montreal in Canada as a web developer for almost two years. My main activity was to maintain and develop features for the Ubisoft Club single-page application on PlayStation 4, Xbox One and Nintendo Switch. I also have created a Progressive Web App used to easily develop internal tools. Plus I have worked on web views that summarize your Club progression visible from the main menu of Assassin's Creed Origins and Odyssey.

Sep 2013 - Feb 2017

After I graduated, I have worked as a web developer for two years at Asiance, a digital agency located in Seoul. I also have worked in Tokyo as a web developer for two digital agencies. I initially joined Netwise for eight months and then I worked at Cream for roughly one year. During my time in Asia I've contributed to roughly 30 web applications and responsive websites for worldwide clients such as Lacoste or Air France.


I graduated from Lumiรจre University Lyon 2 in 2013. I have a Masterโ€™s degree in computer science where I focused on web development. I also have a Licence 3 (undergraduate degree) in data science. I have interned at four different companies in France, Luxembourg and South Korea.