Gérard Sononkpon

Full-Stack web developer and SEO/SEA consultant, I help companies create high-performance sites and generate qualified traffic through effective digital strategies.

💻 Web Development – Front & Back-end

Expertise in PHP, MySQL, JavaScript, HTML, CSS

Creation of showcase sites, e-commerce, custom platforms, APIs and admin dashboards

Performance optimization, security, responsive design and UX

Integration, redesign and maintenance of existing sites

🛒 CMS & E-commerce

Proficiency in major CMSs: Shopify, WordPress, WooCommerce, Wix, and other content management systems

Configuration, customization, addition of features and optimization of online stores

Integration of payment methods, mobile optimization and improvement of the conversion rate

🚀 SEO & SEO

Technical and semantic audit, On-Page and Off-Page optimization

Writing optimized content, keyword strategy, link building

Speed improvement, SEO-friendly structure, indexing

Performance tracking via Search Console & Google Analytics

🎯 Google Advertising & Marketing (SEA)

Expert Google Ads (Search, Display, Shopping, Remarketing)

Advanced management of Google Merchant Center: product feeds, optimization, blocking resolution

Google Tag Manager (GTM) setup and conversion tracking

Data analysis, budget optimization and ROI maximization

📊 Tools mastered:
Google Ads • Google Analytics • Search Console • Google Merchant Center • Google Tag Manager • PHP • MySQL • JavaScript • HTML/CSS • Shopify • WordPress • Wix • WooCommerce