iOS backend developer

We are looking for a iOS backend developer who can work in setting up db and send data from Mongo db to front end. We are not looking for native db we are very particular to use Mongo db for our application so please others who is not skilled don’t bid. Also we are looking only for Tamil Nadu, india folks for a reason so please others excuse. This is a part time time and ask is very less to begin with and we will continue long term relationship on this enagegement. Expected work is 2 to 4 hrs per day and for a month every month and nothing more. Our salary offered is 10k inr to 12k inr for this task. We are not flexible on budget so high bidders I won’t discuss or consider thanks for understanding. Others pls bid. Thanks!