We're all different, but the good news is we're not so different that you need a special routine because you're Indian. There are specific foods which are harder to tolerate for some groups than others (for example, northern Europeans can digest cow's milk more easily than most other people), but there will also be a significant difference within populations. It could be that you and I (Indian and western European) are more similar than me and my neighbour!
So you could go with just about any no-nonsense advice: eat good food, and not too much. You can, however, never eat too much vegetables (as long as they're not smothered in a fatty sauce). Join a gym and get someone to show you how to lift weights. Lifting weights is one of the most effective weight loss exercises because it will increase the amount of calories you burn while you're not exercising.
Keep a food and exercise diary. Track your weight, but more importantly, track how you feel and how you sleep. If you feel great a certain week, check what you ate and how you exercised that week - that's probably what's good for you.