Roman Varvarin

Based on the available information, I can provide some details about Roman Varvarin, although I don't have specific information about his current role as Head of MTS Fintech at МТС or his LinkedIn username.

Roman Varvarin is a seasoned professional with extensive experience in economics, management, and finance. He holds a Master's degree in Economics and Management from the National Research Nuclear University MEPhI (Moscow Engineering Physics Institute).

Throughout his career, Roman Varvarin has held several leadership positions in various companies:

1. Chief Product Owner at Ofd.Ru, a Russian-based online cash register company
2. Chief Executive Officer at Namopay
3. Investment Director at Ocean Bank (CJSC)
4. Head of Investment Projects at Life.Sreda
5. Account Director at Aurum Group
6. Consultant at KPMG

Additionally, one source mentions that Roman Varvarin has held the position of Chief Product Officer at Home Credit Bank.1

Roman Varvarin is known for his expertise in investment banking and leadership, as well as his technological skills. His background suggests that he would be well-suited for a role in fintech, which aligns with the position of Head of MTS Fintech at МТС that you mentioned.

However, I don't have specific information about his current role at МТС or his LinkedIn username. It's possible that this information is more recent or not included in the provided search results.