During September 2025, Sergey Gal worked on the HugoBlox/hugo-blox-builder repository, focusing on refining the resume UI for greater visual consistency and accuracy. He improved the vertical alignment of the Resume Skills and Hobbies sections, ensuring content was top-aligned for a more cohesive layout. Additionally, Sergey addressed a rendering issue in the resume languages progress bar by correcting the SVG stroke-dashoffset calculation, so progress now displays clockwise and accurately reflects user data. His work demonstrated proficiency in CSS, HTML, and Tailwind CSS, with careful attention to UI/UX alignment and clean commit practices, resulting in a more reliable user interface.