I need a professional developer / UI-UX expert to help finish and fine-tune my live AI travel planning web app before a beta launch and App Store roadmap. Live app:https://mybudgettrips.ca This is NOT a full rebuild.I need final polish, bug fixes, and professional optimization. Main tasks: full user flow audit fix broken buttons / routing improve itinerary interaction enable clickable activities with map + navigation dynamic pricing logic integrate real travel API pricing (Amadeus flights + hotels) fix missing destination images improve mobile UI / UX improve trust and booking flow prepare roadmap for App Store subscription version Ideal experience: frontend / full-stack development React / web apps API integrations UI / UX design travel / booking apps preferred First project:3–5 hour paid audit + recommendations + first fixes Potential for ongoing work. Please send: portfolio similar projects estimated hourly rate availability this week