Roman Guryn is an experienced developer with a strong background in back-end and full-stack development. Currently working as a Back-end Developer at Django Stars since September 2017, Roman has contributed to the creation of server-side web APIs and high-load applications, along with optimization and maintenance tasks. Previous roles include Full-stack Developer at Industrial Media Network (IPNET) and involvement in various freelance projects, where expertise in technologies such as Python, Django, JavaScript, and MySQL was demonstrated. Further experience as a Metrology Engineer at SE Ukrmetrteststandard involved developing measurement systems and ensuring quality control of equipment. Roman holds a Specialist degree in Intelligent Measuring Tools from the National Technical University of Ukraine 'Kyiv Polytechnic Institute' and is a co-author of several articles and one book.