Looking for freelancer to create codes and Unity apps

My project is looking for a freelancer to create codes and Unity apps for me. Specifically, I need something similar to existing codes, but with some changes. The code will be used for AR/VR/MR applications, and needs to be completed with Unity Pro. I'm looking for an experienced and reliable freelancer who can deliver the work within an agreed upon timeframe and budget. This project requires someone with a great attention to detail and the ability to work within tight project deadlines. It's important that the code meets industry standards and is secure and compatible with different platforms. If you think you are the right person for this job, please let me know. I really look forward to hearing from you.