Anastasia T

Frontend developer

Upwork (formerly Elance-oDesk)•  November 2018 - Present

- Developed fast and easy-to-use user interfaces with 90-100 performance and accessibility scores - Reduced by 20% cost-per-lead by investigating and improving the performance of a website by eliminating render-blocking CSS and JavaScript. - Increased the loading speed of a website from 4.3s to 0.9s by eliminating render-blocking elements which resulted in generating more than 100 new leads. - Worked alongside another developer to create reusable React components that saved over 30 hours of development per month.