Freelancer profile translated to English.
Back to original languageAbout Guillaume
Need a web partner to help you gain visibility while reducing your digital footprint?
Independent web designer with 10 years of international experience, I help companies and freelancers create and optimize eco-responsible websites, designed to combine performance and customer acquisition.
Each project is designed according to the principles of web eco-design, in order to reduce its environmental impact while strengthening its visibility on Google and its commercial effectiveness.
After working as a freelancer and within communication agencies based in the United States, Switzerland, Australia, and Taiwan, I have developed a more environmentally friendly approach to web design by prioritizing digital sobriety.
I work with professionals, companies, and freelancers who want to project a strong, coherent image aligned with their values.
Open to collaborations, web projects, and digital support missions!
French
Native or bilingual
English
Native or bilingual
Spanish
Fluent
Can work on-site
Angoulême (up to 50km)
Experience
- Le Grand ChienWordpress | Shopify Web DeveloperAugust 2025 - Today (1 year)Québec, CanadaFreelance web developer for the Canadian communication agency Le Grand Chien. Custom Wordpress and Shopify projects.
- Jimujing web studioWeb DesignerCONSULTING AND AUDITSAugust 2015 - Today (11 years)Angoulême, FranceSince its creation in 2015, Jimujing has been helping small businesses and individuals create eco-responsible digital solutions through sober and sustainable websites.More than 50 satisfied clients on 5 continents, in various sectors such as manufacturing, art, medical, or event organization.- Sober and attractive web design- Eco-responsible and high-performance WordPress development- Website redesigns to meet eco-design and accessibility standards- Performance analysis and SEO optimization
- Habefast GroupWordpress DeveloperCONSULTING AND AUDITSJanuary 2017 - February 2025 (8 years and 1 month)Nyon, Switzerland- Lead front-end developer on large-scale WordPress projects- Custom development of WooCommerce-based solutions- In-depth knowledge of the WordPress environment and its ecosystem (themes, plugins, and custom features)- Introduction of a new custom WordPress theme development process- Migration of legacy projects to upgraded environments- Implementation of a Git-based development workflow- Git workflow and use of tools such as Azure DevOps, GitHub, Bitbucket for collaborative work.
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Education
- Visual Elements of User Interface DesignCalifornia Institute of the Arts (Calarts)2025Formation sur les concepts UI et UX dans le web design
Certifications
- Visual Elements of User Interface DesignCalArts (California Institute of the Arts)2025