There are many advantages to hiring a web application pentesting developer from Ukraine. One advantage is that developers from Ukraine have a strong understanding of web application security risks and how to mitigate them. Additionally, developers from Ukraine tend to be very detail-oriented and have a strong focus on quality assurance. This means that they will likely catch any security vulnerabilities in your web application before they can be exploited by attackers. Finally, Ukrainian developers typically have a good command of English, which makes communication with them much easier.