[2] She won gold at the JGP in France, bronze in the Czech Republic, and finished 5th at the 2010 Junior Grand Prix Final.

Originally the first alternate for the 2012 World Junior Championships, Shelepen was named to replace Elizaveta Tuktamysheva, who withdrew from the competition.

In July 2012, Shelepen parted ways from her long-time coach Eteri Tutberidze and began training at the CSKA Moscow ice rink with Svetlana Sokolovskaya.

[6] On March 23, 2013, Sokolovskaya confirmed that Shelepen had received her Israeli passport and wished to compete for Israel.

On September 16, 2014, Shelepen announced that she had decided to retire from competitive figure skating and had moved back to Moscow after living in Israel for a year to acquire Israeli citizenship.

She stated that the reason for her decision was due to an ankle injury she had been plagued with during the 2012–2013 season and Shelepen had to undergo surgery during her time in Israel.