Freelancer profile translated to English.
Back to original languageAbout Joris
WordPress developer specializing in native Gutenberg FSE. Interventions on sites under creation, redesign, or already in production.
On technical issues (bugs, plugin conflicts, slowness, SEO structure, or tracking), analysis starts from server logs, hooks, and existing code before any correction.
Development of custom plugins (PHP / React), personalized Gutenberg blocks, and specific functionalities via REST API.
Server-side and front-end performance optimization: Core Web Vitals (LCP, CLS, TTFB), caching, images, loading.
Implementation of complete tracking: GTM, dataLayer, GA4, Google Ads conversion tracking, Consent Mode v2, validation tests.
Also handles transactional emails (SMTP, SPF/DKIM/DMARC), automations (webhooks, CRON, third-party APIs), DNS migrations, monthly maintenance, and Google Ads Search.
Main specialty: Native WordPress. Also intervenes on sites with builders (Elementor, Divi…).
Everything in writing: email or message. I am deaf, this is my way of working and it facilitates follow-up for both parties. Quotes within 24 hours.
TECHNICAL STACK
WordPress · PHP · JavaScript · React · Gutenberg FSE · WooCommerce · ACF · REST API · WP-CLI · GTM · GA4 · Google Ads · Consent Mode v2 · LiteSpeed Cache · SendGrid / SMTP · Git · Security · Performance · Technical SEO · DNS Migration
French
Native or bilingual
Remote only
Primarily works remotely
Experience
- JorbooCustom WordPress Development and MaintenanceMay 2025 - Today (1 year and 1 month)Metz, FranceWeb professional with 3 years of experience in the design, development, and maintenance of websites. I support companies, entrepreneurs, and associations in implementing effective and scalable digital solutions.Key Skills:- Website Creation (WordPress)- Takeover- Technical and Evolutive Maintenance- Basic SEO & Technical SEO Optimization- Responsive Integration & UX Design- Custom Plugin Development for WordPressLong-term support for platform maintenance and evolution
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Education
- Web Developer (Level 5)OpenClassrooms2024Développeur Web ( niveau 5 )