Crypto User Based Wordpress Site / Create New features on existing CPT and custom template

** We have a 450$ budget ** MUST SPEAK GOOD ENGLISH / This is not a simple wordpress update, you must be able to go through the previous devs code. *** This is a never-ending project, we are looking for an experienced dev that could do this job but also our future update and website maintenance *** I need to update an already existing WordPress website. The website has custom post type. The user submits form filling up the CPT. The main feature of the website is the ability to filter through multiple projects. We also offer custom alert related to those filters. We need to add more filter to our site so do changes to submitting form, change to our filter system and make sure that the new filter works with our filter alerts. The update will include but not limited: Make changes to already existing CPT and change submit form. Make changes to website design. (On page form submission, instead of a form make a blank listing that user fill up) Create a widget for frontend user to share their listings Make currency conversion (crypto) for a filter system (already working but we are adding currency) Debug Cron Jobs for email sending and daily update of onsite info Debug Social Login ***Must be good with API*** ** Java ** PHP ** MySql **Wordpress ** Cron job Contact me for more info.