Nene is delighted with his deal at West Ham United.
The Brazilian striker has signed for the Hammers to the end of the season.
Nene told the club's website: "I am very excited and happy to be here. I'm proud to come to a really big club like West Ham and I'm going to do my best to help the team.
"I've been thinking about coming back to Europe for a few months because here the football, the ambience, everything is better.
"It's a really good challenge for me, to come to a competition like the Premier League. It's the most competitive in the world so this is the motivation for me."
The much-travelled Nene, whose previous clubs also include Mallorca, Alaves, Celta Vigo and Monaco, was joint-top scorer in Ligue 1 after scoring 21 goals for PSG in the 2011-12 season.
