Good developers for WordPress have their price. For WordPress programming partially extremely different prices are calculated. WordPress developers are in high demand and most of the time developers can choose their customers. The prices are around 100 € per hour. Orders for projects under 20 hours are often not even accepted.
But there are also developers who peddle dumping prices on freelancer portals. Established WordPress developers will rarely be found there. WordPress experts, well presented on the web with their own website, are currently heavily frequented with queries and are often booked out long term. We can only advise against the commission of low-price providers. The risk of falling for poor performance is very high.