Precise Hot Sauce Artwork Layout Assistance

I'm in need of an expert graphic designer who can help position my already created artwork onto a 5 oz hot sauce bottle template with utmost accuracy and meticulous attention to detail.

Key requirements:
- Proficient in using graphic design software like Adobe Illustrator or similar.
- Must have considerable experience in performing layout design for diverse packaging sizes, especially with food products.
- You'll be working with a landscape orientation. Thus, experienced handling of this orientation for packaging is a plus.
- The artwork style isn't of concern. It’s already designed and you won’t need to make changes to it. Our main focus is proper and accurate placement.

Please provide previous work samples or portfolio, preferably those that involve layout design for packaging. We anticipate this project to be swift and straightforward for a talented individual with the right skills. Your expertise is greatly appreciated!