Setup PPC tracking - Google Ads, analytics, tag manager etc for wordpress website

Our website are already running and we need help in setting up conversion events for google ads including tag manager and analytics for our website. Preferred people who are runnings good ads for leads/Ecom sales.

1 - Google Ads (Conversions setup)
2 - Tag Manager (Triggers, variables, everything necessary for effective tracking PPC)
3 - Google Analytics (reports, & all necessary things realted to 1 and 2)

Thanks.