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Sébastien Dumont

WordPress Developer and WooCommerce Developer at @cocartforwc

@sebd86 United Kingdom joined Dec 2009

sebastiendumont.com github.com/seb86 Slack: @sebd86

    Bio

    Sébastien has worked in the web development space for more than two decades, focusing on providing solutions for clients and customers alike that are deeply customizable but also very easy to use. He has tackled challenges were others have failed many times where my out-the-box thinking has even taken prototype projects to fully developed products in no time at all.

    Sébastien is currently developing a WordPress plugin called CoCart, a customizable REST API for WooCommerce designed to seamlessly decouple your online store from WordPress.

    Interests

    Clean code, Typography, Art, Film, Music, Anime, Photography, Gaming

    WordPress Origin Story

    I’m a self-taught web developer and started using WordPress since 2007 and fell in love with it since.

    My main expertise over the past few years are focused towards headless eCommerce with WooCommerce.

    I’m currently looking for part-time remote work while I develop my WordPress plugin “CoCart”.

    WordPress has made me succeed in pushing boundaries as a developer — it’s freeing knowing you can do anything with it. So much potential and it’s open.

    My Technical Skills: HTML, CSS, SCSS, PHP, JavaScript, jQuery, MySQL, SQL, WordPress, WooCommerce, Multisite, Headless, Gutenberg, Git, GitHub, Jira, Trello, Composer, GruntJS, Frontend, Backend, Full-Stack, English

    Badges

    CODE
    1 badge
    Plugin Developer
    POLYGLOTS
    1 badge
    Translation Contributor '16

    Current Job

    WordPress Developer and WooCommerce Developer
    Present
    @cocartforwc

    Recent impact

    Score weights high-impact work (commits, releases, approved translations, props) at 3x routine activity.

    Last 30 days
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    Last 90 days
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    Last 12 months
    13contributions
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    Contributions

    Type
    November 2025
    Nov 24 Mon · 18:17
    Forums med
    Posted a reply to Unable to change billing country, on the site WordPress.org Forums:
    Hope you consider updating to release 4.8.1
    October 2025
    Oct 09 Thu · 16:05
    Forums med
    Posted a reply to Unable to change billing country, on the site WordPress.org Forums:
    @frensis Have you tested the branch yet?
    September 2025
    Sep 24 Wed · 19:33
    Forums med
    Posted a reply to Unable to change billing country, on the site WordPress.org Forums:
    Hey @frensis Mind testing this branch to see if it solves your experience?Direct zip: https://github.com/co-cart/co-cart/archive/refs/heads/fix/billing-country-update-issue-546.zip
    Sep 24 Wed · 16:58
    Forums med
    Posted a reply to Unable to change billing country, on the site WordPress.org Forums:
    Hey @frensis Thank you for writing about your issue. I will look into why the…
    Sep 16 Tue · 15:28
    Forums med
    Posted a reply to PHP 7.4 Error activating plugin (v. 2.5.1), on the site WordPress.org Forums:
    Patch v2.5.2 released.
    Sep 10 Wed · 19:39
    Forums med
    Posted a reply to PHP 7.4 Error activating plugin (v. 2.5.1), on the site WordPress.org Forums:
    Thank you for reporting the error. I think this was a small oversight on my…
    August 2025
    Aug 10 Sun · 00:22
    Forums med
    Posted a reply to Hamburger menu not opening on specific pages, on the site WordPress.org Forums:
    Appreciate any assistance. Let me know if you need more information.
    Aug 10 Sun · 00:22
    Forums med
    Created a topic, Missing core file from WP not loading, on the site WordPress.org Forums:
    There is one file in particular that does not get deal…
    Aug 10 Sun · 00:13
    Forums med
    Created a topic, Hamburger menu not opening on specific pages, on the site WordPress.org Forums:
    I'm having a strange issue were the hamburger menu wil…
    July 2025
    Jul 19 Sat · 13:00
    Forums med
    Posted a reply to Product added to cart not showing on woocommerce cart page, on the site WordPress.org Forums:
    Marking issue as resolved due to no further response.

    Developer

    Contributor

    Plugins

    Themes

    English (UK) Translation Contributor - #en_GB

    WordPress Infinite Scroll by Auto Load Next Post and CoCart – Headless REST API for WooCommerce

    Français (French (France)) Translation Contributor - #fr_FR

    WordPress Infinite Scroll by Auto Load Next Post and CoCart – Headless REST API for WooCommerce

    Deutsch (German) Translation Contributor - #de_DE

    WordPress Infinite Scroll by Auto Load Next Post

    Italiano (Italian) Translation Contributor - #it_IT

    WordPress Infinite Scroll by Auto Load Next Post