Job title Senior Full Stack Web Developer & UI Designer
Website xaviesteve.com
References linkedin.com/in/xaviesteve
Current address Barcelona, Spain
Native JS, Vue.js, Svelte, Node, Webpack, jQuery, OOP, MV*, JSHint, AJAX, JSON, REST, APIs, speed & size optimization.
HTML5, CSS3, Sass/SCSS, LESS, RWD, animations, validation, Graceful degradation, organic SEO
PHP, MySQL, Laravel, Yii2, Wordpress, Blaze/Twig/Smarty, OOP, MVC, Apache, Security, Performance
Sketch, Figma, Photoshop, UX, Wireframing, Prototyping, Usability, Branding, Design theory, Printed media
SEO, SEM (Adwords, FB Ads), Social Media, Google Analytics
JIRA, Agile Scrum, Kanban, Management, Estimation, Legal
Native English & Spanish. Motivated, Social, Team player
Cordova, Git, Linux, console. Blogger. Open Source contributor
Contracting for many clients from startups and their MVPs to SMEs to big companies and their complex corporate websites. Including the UK's largest business finance intermediary raising over £60M/year; an international agency for arts, culture and live entertainment and one of the biggest online Real Estate companies in the UK.
Our mission is to revolutionize care for seniors. As the Chief Technology Officer and Product Manager, I've set and executed the vision, strategy and architecture of the company's flagship products. We have been the first homecare company in Spain and Europe to accomplish such technology including a suite of responsive, accessible and SEO optimized websites; fully-featured Administrative Backend; Progressive Web App; Android, iPhone+iPad native Apps (ultra-compatible that also work in old and deprecated devices); REST API that communicates with partners and B2B (defining an industry standard); a 100+ factor client-provider matching algorithm with a complex booking system between caregivers, users and companies; payment gateway integration with complex payment schemes; internal messaging system with ACL, modular privacy and military graded security; geolocation; smart two-way invoicing and much more. All this with one click deploys, several releases happen every day. We have won many awards and been featured in Fortune, TVE, El Mundo, La Vanguardia, Expansión, TV3, El País, El Periódico, 8tv, Ara.cat, Cadena SER and many other media sources.
Responsible of the Front-End Development of Parkimeter and the CTO's right-hand man. Building a complex map-based flagship web app for desktop, tablet and mobile using high performant modular vanilla JavaScript (MV*, REST APIs, GMaps, PubSub for async loading), Underscore.js + templating, SASS/SCSS (BEM methodology), Gulp, HTML5, Twig and Silex PHP Framework (and Composer, Vagrant, etc.). I designed and built the best pioneering website amongst the competition which served as example and inspiration for their new redesigns.
Worldwide market leader in app downloads. Ultra-high performant website with +100M unique monthly users and 6M downloads worldwide. Working in the Engineering Dep. as a Front-End developer with web/graphic design abilities and expert knowledge in critically performant HTML5, CSS3 (SCSS), Twig and advanced native JavaScript in a multidisciplinary development team using the latest technologies and projects under Agile Methodology (Scrum, TDD) and continuous learning (workshops, conferences, events…). I helped plan and develop the new responsive website and optimized the code and UX, increasing responsiveness, speed and revenue to the company.
A startup building Bluetooth-enabled devices combined with a website and app to help manage everyone's nutrition, activity and health. I was in charge of the Front-end/UI of the company websites and mobile app, working with the Creative team to deliver a great User Experience. Full website redevelopment using HTML5/CSS3, Bootstrap, a custom MV*/OOP JavaScript, jQuery, Handlebars.js and Highcharts through Git-flow. I made the website 5x faster and fully responsive, the member’s area uses a REST+JSON API and OAuth authentication. Organic SEO optimization. Also built iPhone/iPad app using HTML5/JavaScript (PhoneGap + Sencha Touch). Worked with back-end team using PHP and Smarty templating engine.
A Pay-Per-Click Marketing Agency. I built the company'swebsite as well as the front-end of a wide range of new websites from price comparison to ticket booking including hyper-optimised landing pages. Also trained the Creative Team weekly, provided feedback and ideas for new ventures and worked closely with the UI/UX and Marketing teams to achieve maximum results.
A Fortune 500 company. Designed and developed several websites, campaigns and sourcing tools for the company's HR Department and its recruiters.
I read articles, studies, tweets, news, tutorials and books, network with other fellows and attend meetups, seminars and conferences, keeping myself in the loop of the latest market trends and technologies and learning new technologies. I curate a Twitter list on web developers with 300+ members and 500 RSS feeds to keep track of the best sources on Front-End, Back-End, mobile, UX, UI Design, usability, SEO, Agile, Social Media, Project Management, Business…
Web Development (XHTML, CSS, PHP, ASP), Database management (MySQL, Oracle, MSSQL, Access), Graphic Design (Photoshop, Fireworks, InDesign), CCNA Networking, Cisco Wireless Technologies, GNU/Linux…
Final qualification: 7 out of 10. Project qualification: 10 out of 10 (a web 2.0 collaborative calendar).
Qualification: 112 out of 120.