React.js & Node.js Developer Needed for Small Full-Stack Bug Fix (UI, API, JavaScript)

I’m looking for a React.js / Node.js developer to help with one small full-stack bug fix in an existing web application. The issue is related to the Subscription Plan Details screen. Right now, the page does not fully match the expected design and behavior: the pricing card looks too compressed on smaller screens; -the feature list spacing is uneven; -the “Continue” button is positioned too close to the bottom edge; -the selected plan is not always saved correctly after clicking “Continue”. The frontend is built with React.js, and the backend/API part is built with Node.js. The task is to review the related React.js component, check the connected Node.js API endpoint, and make a small fix so the screen looks and works closer to the expected result. This is not a full redesign, new feature development, or large refactoring task. I need help with one clear, specific issue only. The ideal developer has experience with: React.js Node.js JavaScript REST API UI bug fixing responsive layout fixes existing web application maintenance Budget: $50 fixed-price Please apply only if you are available to check this within 1 day. When applying, please briefly mention: your experience with React.js and Node.js; whether you can check both the UI and the related API logic; when you would be able to start.