During January 2025, Alex Krolsmir contributed to the manifoldmarkets/manifold repository by developing and integrating a MemorialLogo React component into the sidebar navigation. This component explored branding variants and accessibility by displaying a tooltip linking to a Max Chiswick blog post. After evaluating the impact on branding consistency, Alex reverted the MemorialLogo changes, restoring the standard ManifoldLogo and removing the tooltip. Throughout the process, Alex maintained a clear and descriptive commit history to ensure traceability and facilitate future rollbacks. The work demonstrated proficiency in front end development using JavaScript and TypeScript, with a focus on maintainable, reversible feature delivery.