Heat oil in a pan and add in the ginger and the green chillies. Saute for a few seconds.
Add in the finely chopped onions and saute for a couple of minutes till the onions are soft.
Add in the salt and the spice powders. Saute for a minute.
Add in the chopped tomatoes and mix well. Cover the pan with a lid and cook for 5 minutes on medium flame until the tomatoes are mushy. Once the tomatoes are mushy, mash it slightly with a potato masher.
Add in the mint and coriander leaves. Add in the lime juice. Mix well to combine. Do not cook for long after adding the mint leaves.
Finally add in the sliced eggs and cook for a minute.
Mumbai style boiled egg bhurji is ready. Serve hot.