Hi there, I'm an expert Laravel developer and can create a PHP class (and relative Laravel Service Provider) to generate XML files with your data, implementing the DDEX standard.
Some background on my PHP/Laravel skills:
I've been working on Laravel since version 3, and I'm the CTO of BonAppetour, an online marketplace with presence in more than 80 cities. I built the website from scratch in Laravel 4 in early 2014, probably one of the first 100 websites using Laravel in production. Now it's updated to Laravel 5.1. I'm also familiar with many Laravel packages (Socialite, Cashier, etc.), and I've used many other tools in the Laravel ecosystem (Forge, Envoyer, Elixir, etc.).
I'm available to start immediately.
All the best,
Giovanni