Hello,
Hope you are doing well. It looks like you are looking for an experienced PHP developer expertise who can dedicatedly work on your project to convert PDF to PDF/A-3u for an electronic invoice using PHP.
We have done this before so, this looks convinceable for me.
As qualities, you are looking developer who must be fluent in English and should understand the requirements in an appropriate manner and should work with deadlines.
Credibility, the developer will responsible for following tasks:
1. Should have the ability to work on HTML, PDF, PHP, Software Architecture, XML.
2. Convert PDF to PDF/A-3u for electronic invoice using PHP.
So, from our end, we have +12 years experience team and has good working hands-on in PHP, React, Redux, CSS3, HTML5, full stack development, frontend and backend development, React.js, Phalcon, Laravel, Symfony, Yii, Javascript, MVC, Ajax, Typescript, Magento, CSS3, PHP cake, Wordpress, Codeigniter, CSS3, Angular Js, Node JS, and UI/UX.
Let me know what is your consideration on it. If I look right candidate for you we can set up a meeting to work further on future projects plans.
Thank You,
Have a great day!