Candidate should have at least 68 years of strong leading experience.
Proficiency in HTMLCSSresponsive design on an atomic level: the person is very knowledgeable in ways to convert an idea into HTMLCSS prototypes, with great care for responsiveness and quality styling. LESSSASS or any preprocessors are totally mastered, the person can use the browser like a drawing board; solid foundations in CSS frameworks appreciated too.
Sound UX understanding: the person is aware of classical UX heuristics, knows how to respect and optionally further develop a style guide and define projectwide technical standards
Browser optimisation: reducing HTTP requests, minimizing payloads, debugging to the nth degree in the DevTools and relying on standard HTML APIs more than their JS alternatives belong to the daily toolset; the person can not only find a dubious JS memory footprint in the browser, but also debug it.
AngularKnowledge: the person is a confident Angular developer;