April 2025 — Nickolay1990/core-stack front-end delivery focused on consistency, theming, and form integration. Key features include a responsive Footer UI/UX revamp with CSS variables for theming and a new 'Work Together' section; a fully responsive Work Together section across mobile/tablet/desktop with accessibility improvements; and a new Work Together contact form submission with API integration, client-side validation, and a success modal. These changes enhance cross-device experience, improve engagement, and enable easier theming and integration, contributing to better conversion and lower maintenance cost.

January 2025: Implemented Header Logo Integration in Yevhenii-2024/CodeAlchemy, adding a header logo element that displays the text 'git' within the header container as part of branding/assets enhancements. The work was delivered via commit 377a05343054819cb7565a08b36fa88b1bee31fd with message 'added images', ensuring traceability and easy asset replacement. This branding upgrade improves UI consistency, strengthens product identity, and supports marketing alignment across the app. Skills demonstrated include frontend UI integration, asset management, git traceability, and responsive design considerations.