As a highly experienced Senior Web and Mobile Developer with extensive back-end development skills in PHP 5 / 7 / 8, I'm confident that I can not only help you fix any persisting issues you have with your existing WordPress video scraper plugin, but also build a robust and efficient one from the ground up. My versatile CV includes specialization in Vue.js/jQuery + Laravel/Yii2/Symfony + REST/GraphQL/Websockets; all of which will come in handy during the project.
Additionally, I've successfully handled Angular/React front-end projects and possess working knowledge of AWS and Physon. This means I can comfortably execute any necessary AWS tasks while utilizing Python when needed. In terms of databases, I'm well-versed with MySQL, PostgreSQL, Oracle (basics), SQLite and importantly with Mongo DB; an asset when developing plugins that can scrape significant amounts of data like you require.
Most crucially, perhaps, I am deeply committed to client satisfaction. It is my main priority and always dictates how I handle each job. My ethos is rooted in following instructions to the letter through every step of development to ensure that the final outcome aligns precisely with your needs. With me on board for this project, you can anticipate impeccable quality, maximum satisfaction and unwavering reliability throughout the entire development lifecycle. Let's get started!