# Dan Evans > Software Engineer at Persona Location: San Francisco, California, United States Profile: https://flows.cv/danevans I transform comps and wireframes into valid, semantic, standards compliant HTML, CSS and unobtrusive JavaScript. I am a big follower of the web standards movement and so I strive for accessibility and separation of content, markup, presentation and behaviors. I strongly believe that less is more and the best design is an elegantly minimal one that embraces the constraints of the medium, in this case the web. I am passionate about what I do and because of my attachment to my work feel a dedication to the success of whatever I produce. I strive to ensure that what I create looks good, works well, is lean and fast, has cutting edge features, works even on older platforms or ones which haven't been invented yet. Specialties: HTML, XHTML, CSS, JavaScript, AJAX, jQuery, PHP, Python, progressive enhancement, semantic markup, graceful degradation, embracing constraints, future proofing ## Work Experience ### Software Engineer @ Persona Jan 2025 – Present | San Francisco, California, United States ### Software Engineer @ Square Jan 2016 – Jan 2024 ### Senior Software Engineer @ Framed Data Jan 2014 – Jan 2016 ### Senior Software Engineer @ Lookout, Inc. Jan 2009 – Jan 2014 A Ruby on Rails server architecture allows mobile phones running the Lookout software to backup data, scan for viruses and remotely locate and delete all data. The web app uses JavaScript (via jQuery) to enable a variety of features from integration with Google Maps to active polling in order to update the data on the page as soon as the phone/server have any new information. ### Front End Engineer @ Virgin Charter Jan 2007 – Jan 2009 ### Front End Engineer @ Native Instinct Jan 2006 – Jan 2007 ## Education ### BA in Mathematics University of California, Santa Cruz ## Contact & Social - LinkedIn: https://linkedin.com/in/thedanevans - Portfolio: http://www.licketyscript.com/portfolio/ --- Source: https://flows.cv/danevans JSON Resume: https://flows.cv/danevans/resume.json Last updated: 2026-04-11