What is your current level of experience in freelance work?
I am seeking an experienced systems/proxy engineer to create a local Safari proxy PAC setup that routes requests for specific URLs (e.g., *.syphon.io, *.oracle.com) through our Docker container proxy while allowing URLs to not use the proxy. The project most likely involves developing and testing a custom PAC file, configuring an nginx Docker container to serve the PAC file (if not local), and possibly WPAD integration for auto-discovery by Safari (if straightforward/convenient). Please provide a brief summary of your experience with proxy configurations on macOS and Safari, as well as examples of similar projects you've completed.