I work on solution for critical situations including Dispatch app (Windows/Linux/Mac), Client app (Android), Admin Center (Web).
Basing on UX-research, I redesigned UI and interaction logic for Dispatch and client apps. Have been designing new features in accordance with the requirements of the MCX standard - group and private audio and video communications (push to talk, push to video, video chats), history journals, map tool. Also improve UI of Admin Center (web administration panel).