I miss my old friend alot his name is umesh ghanekar what i can do?

i Miss my old friend alot his name is Umesh Ghanekar Who was working with me In Shell Transource Ltd few years ago but right now I dont have even has his contact number so what can I do can you suggest me. I Know only that much that he is residence at Jogeshwari but don't know where. Pls help me to find out him.