Improve Database Website Functionality

I have a database website in Symfony for 6 companies that sell raw materials, and I need help improving and completing it so it functions correctly. The site should make it easy to search for products and allow users to send a request with just one click. The current foundation is already in place, but it needs refinement to improve usability, performance, and overall reliability. I’m looking for someone who can review the existing setup, identify issues, and implement the necessary updates to create a smoother, more efficient experience for visitors.