Need Small WordPress Homepage Updates and Mobile Fix

I need help with a few quick updates on my WordPress website. Tasks: * Replace 3 images on the homepage with new images I will provide * Update text in 4 sections on the homepage * Fix one button link that is not working correctly * Reduce extra spacing between sections * Make sure the homepage displays properly on mobile devices The website is already built, and no redesign or new pages are needed. I only need these small updates completed. Requirements: * Experience with WordPress * Able to make clean edits without affecting the existing design * Fast communication * Can complete the task within a short timeframe Budget: $10 Please send a brief message if you have handled similar WordPress edits before.