Key Achievements:- Designed and developed the client-side of a large regional service (SIR KO), optimizing application processing and enhancing the user experience, which reduced application processing times.- Developed the client-side of a comprehensive booking system for children's health camps. This solution simplified the application process, automated application tracking, and improved overall efficiency.- Created the client-side of a system for providing social services to citizens, used by social workers. The system allows social workers to select citizens and assign necessary social services, optimizing service delivery and improving the management and tracking of social requests.- Upgraded the codebase to modern standards and performed code refactoring, which reduced page load times and simplified maintenance and further development of projects.- Actively integrated new technologies and libraries, significantly accelerating application development and testing.