Mentored 6 people, 5 of them successfully passed their probation period; Worked for a long time on 5 Shopify apps projects, 4 of which are now successfully developed. Among them is Aftersell, which is one of the leaders of upsell apps in Shopify app store; Shopify apps I worked on have some of the highest ratings in Shopify App store: 4.8-5; While working on projects, I had weekly direct calls with clients and discussed technical issues, project development prospects, innovations in Shopify applications and opportunities for their implementation.