Denys Mikhalenko is a highly experienced software developer with over 15 years of expertise in various programming technologies, product management, and team leading. Denys earned his Computer Software Engineering Master's Degree from Vinnytsia State Technical University, after attending high school at Vinnitsa Technical Liceum. With a focus on frontend web technologies, Denys has a heavy addiction to JavaScript and continually helps develop high-load websites, hosting up to millions of visitors. Denys has an impressive resume of notable organizations that he has worked for, including his current position as a Software Engineer at Facebook, a former Staff Software Engineer at Walmart Labs, Lead Software Engineer at EPAM Systems, Senior Frontend Developer at Kindbeetle, Senior Frontend Developer at Mail.Ru Group, Full Stack Developer at Art. Lebedev Studio, C++ Developer at Orion Project, Software Developer at MTA, Java Developer at Computer & Multimedia Systems, and System Administrator & Software Developer at Computer club "InterPlayer".