August 2025: Delivered robust UI improvements and avatar handling for True-Stack-front. Implemented a new UserAvatar component in the header, switched avatar storage to file-based handling during registration, and added conditional rendering to prevent UI issues when avatar URL is missing. Also completed a UI overhaul of the Registration Form to improve visuals and responsiveness, enhancing the onboarding experience. Major bug fixes include storing avatarUrl as a file (instead of base64) and ensuring the header/navigation renders safely when the avatar component is absent. Impact: stronger header UX, reduced edge-case rendering failures, and smoother user onboarding, contributing to higher user engagement and lower support friction. Technologies: React componentization, conditional rendering, file-based asset handling, responsive CSS, and incremental Git-driven improvements.

March 2025 performance summary for Halyna79/Code-Academy: Delivered a polished About Me page featuring an interactive profile with accordions and a Swiper-based skills carousel. Implemented initial HTML/CSS structure, accordion interactions, and a responsive, looping carousel with Swiper, complemented by UI polish and looping enhancements for consistent behavior across devices.