Developing a wordpress front end publisher Plugin !

Hello ! Please i want an expert developer to create a wordpress front-end publisher plugin from scratch ! Ps: It's not allowed to use an existing plugin code ! - Front End Publisher Plugin Features : - Here's The Main Features : - Front-end Publisher ( With Shortcode ) - Front-end Post Edit ( With Shortcode ) - Front-end Posts List With Edit/Delete Button ( with Shortcode ) - Important : Enable/Disable post payment with paypal before post get published. - Enable anonymous posting. ( Assign anonymous posts to an exsiting user ). - Admin can create unlimited forms each form shoud have a fields builder and each form should have a shortcode ! - Post Form Required Fields : - Title - Content with TinyMCE integration - Categories - Tags - Post format - Gallery Uploader. - Thumbnail. - Excerpt Field - Custom Fields - Captcha - Publish Button + Save Draft Button. - Notice Above The Form - Notice Under The Form Ps: Each field should have a title - description - input . Admin Options : - Enable/Disable Front-end Publisher BY Role. - Drag - Drop Form Builder To Change The Fields Order ! - Unlimited Custom Fields Builder ! - Set Default Posts Visibility On Submit ( Published - Pending - Awaiting Payment ) - Limit Title characters Number. - Limit Content Characters Number. - Limit Categories Number . - Limit Tags Number. - Limit Excerpt Characters Number. - Limit User Number Of Posts by role . - Enable/Disable Post Edition. - Enable/Disable Post Deletion. - Allowed Files Types. - Max Files Number. Custom Fields Builder : - Field name. - Field description. - Fields type : Text - Numbers - Textarea - Date - Radio - Checkbox - Select - Tags. - Field options in case of the field is one of the types ( Radio, Select, Checkbox ) - Fields appearance by user roles . Important Plugin Requirements !! - Clean PHP & Commented Code. - Well Structured Code. - Fully Customizable Code with Hooks and filters ! - Ajaxed Features. - Plugin Docummentation. - 1 Year of support after creating any plugin in case some errors appeared ! Ps: All the fields should be validated before post submission ! Ps: Again please its not allowed to use another existing plugin code !