I’ve built a small web app that is already live on Netlify, but its mobile experience needs polish. I’m looking for someone who can: • Refine the responsive design so every smartphone breakpoint flows smoothly. • Streamline navigation, making key actions easy to reach with one thumb. • Improve readability by tweaking spacing and introducing stronger color contrast. In addition to the main overhaul, I need a couple of alternate builds where specific components are hidden—mainly certain text blocks and a few input forms—so I can deploy “lite” versions side-by-side for different audiences. If you’re comfortable setting up multiple deploy previews on Netlify, that’s exactly what I need. Deliverables 1. Updated source with mobile-first CSS/JS and any React/Vue components adjusted as required. 2. Two or three alternate builds where the requested elements are disabled or removed. 3. Clear commit notes or a short read-me explaining what changed, how to toggle the variations, and how to roll back if needed. A quick turnaround and clean, well-commented code will make this project a success.