Development of a Web Application using Modern Frontend Technologies: a Comparative Analysis of Frameworks

Presents a comparative analysis of modern frontend frameworks used in the development of web application user interfaces within the context of computer design. The user interface is examined as a complex system formed at the intersection of visual composition, interactive behavior, and software architecture, which requires consideration of both design and technological factors during the development process. As web applications increase in complexity, the interface evolves from a static visual layer into a dynamic environment directly influenced by data flows and user interaction scenarios. The study analyzes architectural principles, component-based models, and state management approaches using widely adopted solutions such as React, Angular, and Vue. Particular attention is paid to their impact on interface structure, interaction patterns, and the formation of scalable and consistent design systems. It is shown that component-oriented architectures and declarative interface descriptions improve predictability of visual behavior, reduce maintenance complexity, and support long-term scalability of interface solutions. The article substantiates the role of React as the most flexible and scalable technology for designing complex user interfaces focused on dynamic interaction scenarios. React’s neutrality toward styling approaches and its extensive ecosystem enable effective integration of contemporary computer design practices, including modular and atomic design systems. It is concluded that the choice of a frontend framework is a key factor influencing user experience quality, architectural stability of the interface, and the potential for further development of visual and interactive solutions in modern web applications.