Jonathan Walker Email & Phone Number

San Diego, Ca, Us

San Diego, Ca, Us

-- Marketing SaaS Startup with a focus on Email and SMS -- Lead Front-End Engineer with 10 years of experience driving front-end development with VueJS and mentoring a team of talented engineers.* Led the development and architected multiple mission-critical, greenfield features in our SaaS platform using VueJS and vuex * Web Forms Builder - architected and engineered fat client with optimistic UI. * Email Editor Builder - architected and engineered UI w/ MJML processor - built drag & drop from scratch using the HTML Drag and Drop API* Established advanced state management patterns across the SaaS application, resulting in better DX for the front-end team and less data fetching from the back-end

San Diego, Ca, Us

Vue.js, Sass/CSS3, HTML5

San Diego, Ca, Us

Vue.js, Sass/CSS3, HTML5- Primary decision maker for front-end tooling and architecture- Established best practices for code reviews for the front-end team, resulting in a reduction in bugs found in production and improved code quality.- Reduced repeated code by 20% by introducing patterns for reusable utility helpers and reusable components, leading to faster development cycles and improved maintainability.- Introduced the team to unit testing with jest and vue-test-utils- Reduced the number of packages and the bundle size- Mentored junior developers on front-end best practices and coding standards.- Collaborated effectively with designers and back-end engineers to deliver seamless user experiences.

Sacramento, Ca, Us

Built, configured, and demoed an AI powered chatbot* Used Google Dialog Flow to build a chatbot that persisted data to a Firebase datastore * Used ReactJS and Firebase to Prototype and build real-time HUD to display data flowing from the botTechnologies: ReactJS, Firebase, Dialog Flow, Microsoft Azure, Agile, ScrumDesigned and developed a web application digitizing assessments administered by social workers* Built a greenfield SPA using ReactJS/Ruby on Rails, and Webpack, in a fast-paced, iterative, Agile environment and contributed to all steps of the Software Development Life Cycle* Worked with the design ops team to clarify UI/UX requirements* Wrote functional JavaScript/ES6/ES7/ES8, ReactJS, HTML5, and CSS3/Sass to match mockups* Leveraged ES7 and ES8 concepts to write clean, maintainable code* Performed JavaScript unit testing using TDD with Jest and Enzyme to accomplish 95% coverage* Experience as interim Scrum MasterTechnologies: ReactJS, JavaScript/ES6/ES7/ES8, Ruby on Rails, HTML5, Sass, Material-UI, Webpack, Babel, ESLint, Prettier, Axios, Liquibase, Jest, Enzyme, Github, Agile, Scrum

St Paul, Minnesota, Us

Full stack web developer at health tech startupdevelopment with the Grails/Groovy/JavaScript stack

St Paul, Minnesota, Us

- Full stack development with grails.- AngularJS, JavaScript, TypeScript, Groovy

Minneapolis, Mn, Us

•Java development with hybris eCommerce J2EE framework•Work on a team of software developers in an Agile development environment•Code with HTML/CSS to fulfill client requirements•Design and execute hybris unit tests using JUnit and EMMA code coverage•Design and execute automated web app integration tests using Groovy/Geb/Spock•Product Information Management (PIM)•Lead and participate in code reviews•Coordinate releases and execute builds for team sprints•Technical tutorial writing for the corporate IT wiki •Assisted in merging corporate wiki articles from Confluence to Media Wiki. Including formatting, category management, organization and communicating the results to colleagues.

Bachelor Of Science (B.S.), Computer Information Technology

Associate Of Arts (A.A.), General Studies