Experience in developing cross - platform mobile applications using flutter. proficient in dart, rest api integration, firebase (auth, firestore, push notifications), animations, and state management (provider, riverpod, bloc) . skilled in performance optimization and app deployment to the app store and google play. experience with flame for 2d game development

Correction of errors in html/css/js creation of a structure for a website page checking user - friendliness adaptation of the page for different types of devices: computer, smartphone, tablet. changing the page font, uploading new photos to the website (store - warehouse