I need a professional tech savvy Wordpress plugin with Theme Developer

I need a Wordpress plugin/theme developer who can develop from scratch.I have few features requirements which are listed below : Features: [login to view URL] for lead capture form [login to view URL] for company registration form [login to view URL], reject or delete leads [login to view URL], reject or delete companies [login to view URL] companies can purchase leads [login to view URL] companies can see their order history [login to view URL] payments via Stripe/Paypal [login to view URL] payments ‘on account’ [login to view URL] the number of times a leads can be sold [login to view URL] the price leads are sold at [login to view URL] sends emails when leads are submitted, accepted or rejected [login to view URL] sends emails when companies are submitted, accepted or rejected [login to view URL] sends emails when company purchases a lead [login to view URL] form builder for creating lead capture [login to view URL] use Gravity forms plugin for this. [login to view URL] leads or companies from the admin area [login to view URL] Currency options. [login to view URL] 2 to 3 Themes for frontend. [login to view URL] can add new leads or companies from the admin area. [login to view URL] lead and companies list tables. [login to view URL] a leads sale history from its detail page. [login to view URL] a companies purchase history from its detail page. I hope the concept is clear and sound to understand. Note1 : I will only entertain and discuss this requirement with prospects who answer my below interview questions. Note 2: You should be tech savvy into latest Wordpress technology,Bootstrap 4 Wordpress theme framework,Php,Html, [login to view URL] knowledge people please stay away from my [login to view URL] yours and my [login to view URL] all discussions into private message mode.I will also only communicate through freelancer platform and also complete payment via freelancer payment subject to bug free successful completion of my project work as mutually [login to view URL] your ideas and visualization about my project you think of with me in private chat. Note 3: You quote me your best competing price and show me a confidence that you can complete the project and i will award the project to [login to view URL] less than 30 days of time i am gonna need someone to add more functionalities in the [login to view URL] will work with the same person to whom this project [login to view URL] the best guys and please do not waste my and yours valuable [login to view URL] serious prospects should initiate [login to view URL] you. Interview Questions: [login to view URL] you ever developed a Wordpress [login to view URL] or [login to view URL] Yes than show me in private few samples. [login to view URL] you ever developed a Wordpress Theme/Child theme in Bootstrap 4 + Wordpress Theme Framework? Have you ever used this [login to view URL] me know what you think of ? [login to view URL] are the challenges you feel about this project ? Do you have more questions or is there anything you have not understood of ?