Next.js + Payload CMS Developer Needed for Small E-commerce Launch Tasks

Hi, I am looking for a developer to help with small launch-related tasks for my live e-commerce website, Vednoir.com. The website is already built and live. It is not WordPress. The stack is Next.js frontend with Payload CMS backend, hosted on DigitalOcean. Current tasks needed: 1. Add product feed image URLs for products 2. Create a new product page for DUO combo/bundle product 3. Create or update the Support page 4. Set up a chatbot on the website 5. Improve email notifications for order confirmation, order status, successful order, and delivery/update emails 6. Small fixes and launch-related improvements Important requirements: * Must have experience with Next.js * Payload CMS or headless CMS experience is preferred * Must be comfortable with GitHub branch and Pull Request workflow * No direct production changes without approval * Must test changes before deployment * Should provide a clear estimate, timeline, and list of changed files I want to start with a small task first and then continue with more work if the quality and communication are good.