Jonathan Verrecchia – Resume (PDF)

Software Engineer, author, speaker, blogger. You can reach me at .

I am specialized in large-scale CSS engineering. I turn messy HTML templates and CSS into scalable, easy-to-maintain, and performant front-end architectures. I have worked in JavaScript, Python, and Java environments, although these are not my focus. I have good web design skills, which can be useful in small or medium-sized companies, and developer relations experience that may interest large companies.

Work Experience

CSS Architecture Consulting
Paris  •  Present

I currently offer remote consulting to take your CSS codebase to the next level. Whether you need a simple audit or a thorough refactoring, we can tailor an offer that fits your needs. Please visit my consulting page for more information.

Front-End Engineer at Yelp
San Francisco  •  02/2012 to 03/2015

In a small team of about 4 Front-End Engineers, I developed features and components for Yelp's site and mobile web app, to serve fast pages to more than 90 million unique visitors per month; with a strong focus on creating a robust and sustainable CSS codebase. I was involved in developer relations and recruiting, and brought SFHTML5 to Yelp. We worked with SASS, OOCSS, a UI styleguide, JavaScript, and Python.

Web Developer Intern at SFEIR
Paris  •  02/2011 to 08-2011

I developed HTML5, GWT, Google App Engine, and Android apps at the Innovation Department of SFEIR. We won a French Google Chrome HTML5 app contest with one of the first web-based music player for Chrome.

Author of a book about HTML5

I co-wrote a book about HTML5 which covers a wide range of features, such as: semantics, microdata, audio and video, canvas, web sockets, offline apps, etc. The foreword is by Paul Irish, from the Google Chrome team. I also wrote a guest chapter in another book about HTML5, and an article in Web Design Magazine.

Initializr

Initializr is my contribution to the community to make the web better by accelerating the creation of new HTML5 projects. It is the official custom build tool of HTML5 Boilerplate. Initializr receives a traffic of 42.000 visitors per month, generating 15.000 downloads, has more than 8000 Twitter followers, and a total of 2500 Github stars.

Blogging and social media audience

It comes naturally to me to explain technical topics clearly. My blogs about front-end development – verekia.com and html5-css3.fr – receive about 20.000 visitors per month. I have also built a wide audience of web developers on social media with more than 9000 Twitter followers. This audience can be reached with front-end content.

Public speaking

I gave talks at SFHTML5, the University of Illinois at Urbana-Champaign, Google Developer Group in Paris, Pars Web Components, Sfeir'Plays, and several internal presentations at Yelp and Sfeir. My most popular presentation, about CSS preprocessors, reached about 30.000 YouTube views, with a ratio of 98% upvotes.

Education and Languages

I have a Master in Computer Science from EPITA, where I learned programming, data structures, algorithms, UNIX, web and mobile development, and much more (mostly coded in C, Java, and PHP). I was a student representative, won an Android contest with the University College of Dublin, and organized the Open Source Day 2010.

I speak and write French natively, English fluently, and Spanish decently.