# Brannon Heftel > Senior Software Engineer at NGINX | F5 Location: Seattle, Washington, United States Profile: https://flows.cv/brannon ## Work Experience ### Senior Software Engineer @ F5 Jan 2021 – Present ### Software Engineer III @ F5 Jan 2016 – Jan 2021 | Seattle Focus on front-end development with React and TypeScript. ### Software Engineer II @ F5 Jan 2014 – Jan 2016 | Seattle Focus on front-end development with AngularJS. - Migrated existing Backbone.js project to AngularJS - Worked with various development teams onsite and remotely in several states - Owned the UI for particular module of the product - Made design decisions as well as implemented designs from mockups - Functional testing with Protractor and unit tests with Karma and Jasmine ### Software Engineer I @ F5 Jan 2013 – Jan 2014 ### Software Development Intern @ Porch Jan 2013 – Jan 2013 | Seattle ### Software Developer Intern @ Connect XYZ Jan 2012 – Jan 2012 Front-end development for an ecommerce web app. JavaScript, HTML/CSS, PHP ### Assistant Designer @ LOTUS Composites, LLC Jan 2011 – Jan 2011 Participant in UW Environmental Innovation Challenge and UW Foster Business Plan Competition - Construction and CAD design of carbon fiber winding machines ## Education ### BS in Computer Science and Software Engineering University of Washington Bothell Jan 2012 – Jan 2013 ### University of Washington ## Contact & Social - LinkedIn: https://linkedin.com/in/brannon-heftel-83507040 - Website: https://brannonheftel.com --- Source: https://flows.cv/brannon JSON Resume: https://flows.cv/brannon/resume.json Last updated: 2026-03-22