You must need someone to check your website regularly. I can be that guy.
This service doesn't include complete website development. I will give you a headstart for your website so that you can focus on the main things. As I have 5-6 years of experience in WordPress and SEO I will give my Best Shot. Check my company Startup Helper, My Portfolio and my Profile.
Basic Monthly Checkup - Subscription
1. WordPress Upgrade
2. Plugin Upgrade
3. Backup With Updraftplus - Websites Smaller than 3 Gigabytes
4. Website Speed Checkup
5. Submitting New Pages, files, images to Google
6. Performance Report (At least 6 Months Old Website With Google WebMaster Setup ONLY)