web designer, responsive, SEO/SEM, Core Web Vitals and UX/UI. Tech site auditor, RGPD law and security issues.
PHP, CSS3, HTML5, javascript/jQuery, MySql, XML, JSON. VB. Full stack (front/back) programmer.
Custom web applications and update sites to responsive (RWS) and adaptative (AWS).
Experienced in Telecom, API and third integration systems.
Catalan (native), Spanish (native), English and French writed and spoked.