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Thomas LejeuneTL

Thomas Lejeune

Supermalter

WordPress Developer expert, WooCommerce & SEO

€379/day
46 projects
Rouen, FR
8-15 years

Average response time: 12 hours

Freelancer profile translated to English.
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About Thomas

WordPress & WooCommerce expert for over 10 years, I design, optimize, and maintain high-performing, growth-oriented websites.

Thanks to my training and experience in digital project management, I quickly understand the strategic, technical, and human stakes of a mission. I pay particular attention to the initial scoping, in order to lay solid foundations and ensure smooth, efficient collaboration without unpleasant surprises.

✅ Areas of expertise:
- Custom WordPress development (themes & plugins)
- WooCommerce integration & e-commerce optimization
- UX/UI redesign (Elementor & Figma)
- SEO & performance optimization (Core Web Vitals)
- CRM integration & automation (Apimo, Hektor, etc.)
- API management (reading & writing)
- Custom plugin creation
- Technical maintenance, security & updates

👨‍💼 With over 100 projects completed for VSEs, SMEs, and agencies in France and internationally, I combine technical expertise with a global vision to deliver reliable, scalable solutions aligned with your objectives.

🌟 My clients include prestigious brands and organizations in demanding sectors such as fashion, energy, real estate, and institutional communication:
GRDF
Point S
Firstop
Hyundai
Cynkle
... and many others.
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Basic

Can work on-site
Rouen (up to 50km), Amiens (up to 100km), Le Havre (up to 100km), Versailles (up to 100km), Laval (up to 10km)

Experience

  • EASY CASH SAS
    Malt logoOn Malt
    WordPress/WooCommerce Development – Kyklos Redesign - 10-day package
    RETAIL (SMALL BUSINESS)
    December 2025 - May 2026 (5 months)
    As part of the redesign of the Kyklos website for EASY CASH SAS, I supported the project team on the WordPress/WooCommerce part, with a role that was technical, operational, and integration-oriented.

    The mission focused on implementing and evolving key pages of the site, integrating mockups/wireframes in WordPress, adapting Elementor templates, and adjusting WooCommerce components to meet project needs.

    I also participated in the technical structuring of the site, coordination with internal teams, analysis of functional requirements, and discussions around pre-production, hosting, and migration constraints of the existing site.

    This first mission laid a clear foundation for the redesign, moved forward with the initial deliverables, and prepared the next steps of the project under good conditions. The collaboration now continues on the upcoming stages.
    WordPress WordPress Plugin WordPress Development WordPress Site Website Redesign
  • chalons
    Malt logoOn Malt
    WordPress Optimization
    December 2024 - December 2024
    Security improvement
    Integration of upsells into the purchase process.
    WooCommerce WordPress Maintenance WordPress
  • J AND J MEDIA
    Malt logoOn Malt
    WordPress Development
    October 2023 - October 2023
    Vieux-Rouen-sur-Bresle, France
    Linking a WordPress site to a CRM
    WordPress Web Development API

Reviews

5.0

Out of 22 ratings

B

Bat

Directeur Artistique - B at

Reviewed on 1/31/2026

Thomas was very responsive on my project. Clear communication, and attentive to details. I highly recommend.
J

Johann

J AND J MEDIA

Reviewed on 10/5/2023

Thomas did a mission for me that his peers quoted me at 10 times his estimate; he completed the mission very quickly and quickly understood my requests.

Recommendations

MG
ME
WD
+1
Michel Gilbert and 3 other people have recommended Thomas

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Education

  • Growth Hacking "Antichamber"
    Germinal
    2022
    Gestion stratégie B2B Outbound Création de landing pages Stratégie Growth hacking Gestion de campagne Google Ads Gestion de campagne Facebook Ads Google Analytics Google Tag Manager
  • Inbound Marketing
    Hubspot
    2020
    Comprendre les piliers de la méthodologie inbound Développer votre entreprise avec le cycle inbound Définir la raison d'être d'une entreprise Définir les objectif commerciaux d'une entreprise Créer des buyer personas Créer le parcours d'achat de votre entreprise

Certifications

  • Certified Scrum Master 2020
    Project Management Institute
    2020
    Scrum
  • Inbound Marketing
    Hubspot
    2020
    Inbound Marketing

Skill set

Categories