Trending @Wipro; How yo apply On site opportunities in Wipro

Hi, I have 3 years of experience in Wipro and working on the same project in these years, but I'm looking for onsite opportunities outside india. Regarding I need some suggestions, who will be person can contact Regarding onsite opportunities and for H1B also, how to apply from the employer Wipro, whom I can contact for these also? and how many years of experience need to get in Wipro for the H1B visa., please let me know any suggestions

Thanks