Hey there,
This sounds like a fun and pretty straight forward project. I work as a marketing specialist as my day job, so preparing brochures, flyers, cards, and such for printing is something I do pretty regularly. I would definitely be able to get your designs print ready including setting to CMYK color, using correct DPI for printing, adding necessary crop/bleed, and outlining all of your text to vectorize. As long as I would have access to the fonts that are included in your design, this should be no problem to complete.
I am just starting out on this platform, but if you would like to see examples of my work, you can find them on my website, www.beckywiest.com. Let me know if I can answer any questions for you, and congratulations on the wedding!
Best,
Becky