Built merchant modules with Google and PayPal

Built merchant modules with Google and PayPal

Client

PrestaShop

Role

Product Designer

Industry

E-commerce

Year

2020 - 2021

Mission

PrestaShop is an open-source ecommerce platform.

Its analytics page had a real problem: the data merchants saw wasn't reliable.

I designed PrestaShop Metrics, a dedicated module built with Google that pulls store data and Google Analytics into one dashboard, with a conversion attribution model behind it. We measured what merchants actually did with it through Mixpanel and Hotjar. It shipped in 2020 and is still in use today.

I also worked on PrestaShop Checkout, the payment module built with PayPal, designing how merchants activate PayPal as a payment method on their store and how it then appears in their customers' checkout.

Alongside those, I co-led the foundations of the design system across PrestaShop's components.

Note: Due to confidentiality agreements (NDA) and its specific clauses, detailed case studies cannot be shared. Feel free to contact me if you’d like to discuss further.

© sauvanon.design - 2026

© sauvanon.design - 2026