junior react js cv sample skills css html javascript typescript languages jsx javascript fundamentals es6 node js mongodb postgresql node package management npm redux mocha github repository knowledge tools like enzyme bitrise jest sentry eslint webpack flux others knowledge continuous testing troubleshooting integration uxui restful api performance checking documentation experience 2 years working experience developing websites web applications 2 years experience web application development react js environment 2 years experience frontend coding deployment javascript environment 2 years experience customer requirement assessment understanding 2 years experience developing responsive uiux interfaces 2 years experience working live applications troubleshooting expertise 1 year experience application design latest web design tools 1 year experience managing code development project modern working methodologies education bachelors computer science reactresumescom