Magento 1 & Magento 2 expert.
Where to start? I've been doing Magento 1 almost 8 years, and Magento 2 since it started in 2015. I prefer mostly backend work, but am full capable of doing any Magento related task from small issues to complex integrations like Walmaprt / eBay / Amazon / Jet.com and others. I manage teams & projects, talk to Merchants / Customers and discuss development needs & plans.