In this company I worked for a period in Microsoft CRM Dynamics and Power Platform. I worked with a client from Canada and had colleagues from India on the team. The use of English was daily.
I worked on two projects for iOS. One was developed in Objective-C and another was in both Objective-C and Swift languages.
I participated in two projects where we developed mobile applications and created the API for data processing. Said Api is developed in .Net C##