Having been developing web applications for the past ten years has taught me a lot about the quality and dedication needed to create projects that engage users. Working with product managers, software engineers and designers has instilled in me a profound desire to communicate with team members to ensure successfully completed projects. Specialties: Semantic HTML, CSS, JavaScript, Node.js, JSON, PHP, Accessibility, Search Engine Optimization, Web Performance, Cross Browser Development.

Principal Software Engineer @ Architecting and building the next generation NodeJS MVC framework for Yahoo. Powering such sites as Yahoo Screen, Tech, Food and a variety of other Sports web apps while supporting over 200 engineers with training, documentation and tech talks. From September 2012 to Present (3 years 2 months) Sunnyvale, CAFrontend Technical Lead Engineer, Media Experiences Team @ As the frontend technical lead, I was responsible for overall frontend code quality, this included maintainability, performance, accessibility, and internationalization. I created a set of coding guidelines to ensure all engineers were developing with the same set of standards. One of our main goals, from the engineering perspective, was to leverage a brand new NodeJS based technology stack that Yahoo created (i.e. Mojito). I worked with the Mojito development team to ensure any code contributions were submitted into the Mojito codebase for other developers to benefit from. From January 2011 to September 2012 (1 year 9 months) Senior Frontend Engineer, Media Foundation Team @ Helping to develop Yahoo!’s next generation front-end system. Working with teams across the globe to deliver a state of the art code base that meets international and accessibility standards. Mentor high potential engineers to grow influence and take on leaderships roles. Leading software engineers towards a unified, test driven development framework. From January 2010 to January 2011 (1 year 1 month) Sunnyvale, CAFront End Engineer - News @ Worked on the Yahoo News team to create complex dynamic web applications for over 45 million users that viewed our web pages per month. Improved the original News code base to enhance user accessibility and site performance. Developed robust applications that could be used cross properties. Created side projects that included two portable news badges and a simple submit image uploader tool. Mentored fellow team members to ensure a smooth transition into News development. From January 2006 to December 2009 (4 years) Web Developer @ Worked on advanced e-shopping website built using Coldfusion and ASP. Created and maintained HTML, CSS and JavaScript functionality. Designed interactive flash video players for user engagement and built complex code to enhance the website search engine. From September 2004 to December 2005 (1 year 4 months)

Bachelors, Computer Science @ Westfield State University From 2000 to 2004 Seth Bertalotto is skilled in: YUI, PHP, JavaScript, JSON, CSS, AJAX, Accessibility, APIs, XML, SEO, Cross-browser..., Node.js, LAMP, HTML 5, jQuery, Apache, REST, Test Driven Development, Web Applications, Subversion, Front-end, Git, Scalability, MVC, MySQL, Continuous Integration, Web Standards, Web Development, OOP, Open Source, SASS, Advanced CSS, Github, User Experience, User Interface, Scrum, HTML5, Code Review