I will update your wordpress and plugins to the latest version using best practices. Will make sure to create a backup of the site so if something goes wrong I can always revert to old version.
If : 1- You have a purchased theme then I can install, configure and update it as well. 2- Your template is not compatible with latest updated wordpress, i can also help fix it. 3- If you Need a wordpress website or want to update your wordpress, you are at the right GIG :)