Marina Chernoskulova is an experienced product designer currently working at MTS Group since July 2023, with prior roles at the Moscow Institute of Physics and Technology and Gazprom-media. Marina specializes in user experience design, having developed features and maintained design systems for cybersecurity products and conducted usability analyses for various websites. Significant achievements include redesigning corporate websites, improving conversion rates through strategic landing pages, and creating collaborative solutions for major brands. Educational credentials include two bachelor's degrees in Design and Applied Arts and Sociology, complemented by specialized training in design. A portfolio is available at http://marinachernoskulova.tilda.