The Brazil international completed his move from Lazio on deadline day and is desperate to help the Nerazzurri return to their former glories.
The Brazil international joined the Nerazzurri from Lazio on deadline day for a fee of around 20 million euros, ending a four-year spell in the capital.
The 28-year-old has already set his sights on ending a three-year trophy drought at Inter, which is without a major title since claiming the Coppa Italia in 2011.
"I'm very happy to be here, to be part of Inter,” Hernanes told Sky Italia. “I expect a challenge and I am ready. [My dream] is to do well, the image I have of Inter a team that has won everything and I hope to help them back to that level."