Mail Tero Saatana IG.
I have my own IT company IRL. I usually charge for 50-75 USD + vat / hour (depending on a number of factors) for frontend work. If I were to use a WordPress template, the workload usually varies anywhere from 3 to 20 ish hours depending on the amount of customization required.
Will share references and company information over mail if you're interested. I usually do cases that range from 250 USDs (simple wordpress-sites) to aound 50 000 USD (little larger applications, integrations etc.). Have the resources to do around 100 000 USD project depending on the desired timeframe, however right now dont have the resources to do any larger projects than that, since the timeframe would wind up too long.