Roman Kopylov is a seasoned web developer with extensive experience in various roles, including Senior Web Developer at goLance since July 2021, where contributions were made to the RockPeaks platform. Previously, as a Senior Frontend Developer at Dasera from June 2020 to September 2024, Roman developed and maintained responsive web applications using React.js, HTML5, and CSS3, significantly enhancing user experience and client satisfaction. Roman's background also encompasses work as a Software Engineer at Upwork from April 2015 to May 2020 and as a Full-stack Developer at Leobit from July 2011 to September 2015, where a full-stack application was developed using Vue, PHP/Laravel, and MySQL. Roman possesses a Bachelor's degree in Computer Science from Kyiv National Economics University, earned between April 2005 and May 2009.