Andrew Malek

ux ui ui design mobile user experience web design usability icon color blindness mobile design forms design font disability color international accessibility ios android shopping icon font ab testing marketing conversions web design and development javascript writing research validation credit card ecommerce password patterns ikea effect confirmation bias bikeshedding bikeshed bias framing false consensus ux testing ux research cognitive bias ux design material design floating action button ghost button cta button ipad tablet html5 css content strategy performance