Position: iOS Developer
Category: iOS
English level: upper
Years of experience: 6

The biggest achievement that I have done was increasing test coverage of an application by moving a big part of logic into a separate framework. The framework was covered with unit tests and UI tests with the Appium.
I have participated in different projects types and sizes. I was working as a sole developer in a startup as a mobile developer (iOS) and as a backend developer (JS). Also, I have an experience as a team-lead. As a software developer, I was also participating in writing cross-platform UI tests using Appium in Java. Most of the projects were in the healthcare domain because I do like to work with something that can help people.
The best option would be the healthcare domain. I wouldn't like to work with betting, gambling, etc.