Full stack + AI developer needed to complete a multitude of task

but starting with adjusting the open ai structure to an deepseek api below:

class tpl_sa_widget extends WP_Widget
{
function __construct()
{
parent::__construct(
'tpl_sa_widget',
__('Summary Widget', 'tpl_sa_widget_domain'),
array(
'description' => __('Display video summary on the sidebar',
'tpl_sa_widget_domain')
));
}


public function tpl_auto_questions_gpt($text){
$curl = curl_init();
$body = array(
"model" => "gpt-3.5-turbo",
"messages" => array(
array("role" => "system", "content" => "You are a helpful tutor."),
array("role" => "user", "content" => "Generate 4 thought-provoking questions based on the following transcript: '.$text'. The questions should be engaging and encourage deeper thinking about the video content.The result should should be ONLY in in JSON format example [{question:'',index:''} with question key and index key e.g [{question:'',index:''}] NOTE the index should correspond to the id of the li element(all id not just the number) the question relate to in the transcript. maximum word should be 10-15 max for the questions","response_format"=> "object")
),

we are looking to meet full stack devs