Position: Senior Front-End Developer
Category: JavaScript
English level: intermediate
Years of experience: 11


A geek Front-end engineer with big experience in web development (14 years). Mostly outsourcing and working with geographically distributed teams, so daily usage English is common.
On development (or architecting new project from zero) I'm following actual trends (in web, UI/UX, performance) and using modern tools and workflows.
Producing high quality, well organized, reusable code.
Crazy on client-side performance: every second and kb matters!

So your product will be standards based, cross-browser, mobile friendly and fast ^_^

Development:
+ mobile-first
+ responsive and crossbrowser
+ using modular BEM methodology and semantic valid HTML
+ awesome CSS (procesed with LESS/Stylus/PostCSS)
+ as well as using Bootstrap/Material/Foundation/etc UI frameworks
+ native JS/ES6
+ ReactJS
+ linting CSS (Stylelint) and JS (EsLint)
+ following DRY principles, producing clean & maintainable code
+ code reviewing and refactoring
+ Git with 'git flow'​
+ profiling/debugging in Chrome DevTools
+ performance audit (PageSpeed, Webpagetest, SpeedCurve, YSlow, etc...)
+ assets optimizations
+ working with designs in Photoshop, Zeplin, Adobe XD
Do you know about "performance budget"? ))