jvadillo

Barcelona, España

2.69 Score: 2.69/10 Score

4 Idiomas

inglés

español

catalán

euskera

Skills overview

Web y programación

Diseño y medios

Ventas y marketing

Información

Especialista en desarrollo de páginas web. Adaptados a las últimas tecnologías, nuestros diseños se adaptan a tablets, móviles y ordenadores de todo tipo para conseguir siempre la mejor experiencia del usuario.

Recomendaciones de Linkedin

jvadillo tienes
4 recomendaciones
de Linkedin.

Leer recomendaciones

Portafolio

Creativa

Desarrollo de página web de Creativa!

0 0

Join Fit

Desarrollo de página web de gimnasio Join Fit.

0 0

Fablogik

Página web de empresa Fablogik.

0 0

Skills

Web y programación

total average: 7.764705882352941/10

AJAX 8.0/10

CSS 9.0/10

HTML 10.0/10

HTML5 10.0/10

J2EE 9.0/10

Java 8.0/10

Javascript 10.0/10

JQuery 9.0/10

JSP 8.0/10

MySQL 9.0/10

node.js 2.0/10

PHP 8.0/10

PostgreSQL 7.0/10

SQL 9.0/10

Web Mobile 7.0/10

WordPress 9.0/10

XHTML 0.0/10

show all skills

Diseño y medios

total average: 8.5/10

Corporate Identity 8.0/10

Graphic Design 8.0/10

Logo Design 8.0/10

Webdesign 10.0/10

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Ventas y marketing

total average: 8.0/10

SEO 8.0/10

Sector

Internet Security

Web Services

eCommerce

Recomendaciones de Linkedin

Alex R. I've had the pleasure of working with Jon for just 8 months, but his skills amazed me from the very first day to the last. Jon joined us in a technological adventure involving the usage of a new frontend platform (Backbase portal) for enhancing the communication between a set of already existing Web applications. We has able to deal with complex integration issues while integrating our CRM application in it, and developed brand new frontends for several support Widgets backed by the same application server. Also defined the coding basis required for a coherent and scalable development for all future projects in this kind of environment. I'd like to empathize his versatility over all his skills. Jon is not just a extremely skilled frontend developer, but offers real leading and teaching capabilities. The list of technologies he masters, considering his relative short experience, would blush most of the developers I've worked with.
Mischa D. Jon has been exemplary whilst at Worldsensing: With his incredible skill set he managed highly complex and heterogeneous programming tasks, in a timely fashion. He is able to work under immense pressure and did not shun away from working nights and weekends when needed. He is also an extremely friendly and helpful person, which had the respect of the entire company. A top hire, if you have the opportunity! (I am happy to give more feedback by phone or email.)
Ignasi V. I met Jon Vadillo in 2010 when he started working for us at WORLDSENSING. At that time he was a young enthusiastic last year engineering student. Jon started working on the Worldsensing Core services platform (WOCS) where he was responsible of the backend side of the system. After a period of six month he became the project leader and managed a team of developers until the product of Worldsensing was successfully implemented and some trials went into effect. From the beginning, Jon has been eager and responsive to project requests. He offers outstanding technical skills, active attitude and remarkable learning capabilities. He also shows good leading skills and teamwork capacity. My team and I have worked with him for more than 20 month on developing WOCS. The developed platform has been integrated in three of our commercial products sold worldwide. He also has shown very responsive on business development side, presenting new ideas and introducing our products to companies and municipalities for the product expansion in Spain. The ambition of Jon pushed him all the time to implement and develop new ideas which have re-directed him to new endeavors. This switch has been a disappointment for us but, in my view, is a natural decision of a really talented person. I have found Jon to be professional, attentive to details, and responsive in my business dealings with him, and look forward to working with him in the future again. Respectfully, Ignasi Vilajosana CEO of Worldsensing
Xavier V. I've worked with Jon during almost 2 years on the design and development of the front-end and back-end infraestructures in Worldsensing. In this 2 years Jon demonstrated his excellent qualities as a person and as a software engineer. I can also say that Jon is proactive, extremely motivated and showed excellent personal attittudes and comradeship. With not doubt I can recommend Jon and I am sure he will succed in any project he is involved on.