Rajasthan Rainwater GIS Analysis

I have a 101 km² land parcel in Rajasthan, India, and a precise .KMZ boundary for it. I need a full GIS-based study that traces how rainwater will move across this terrain, outlines every natural channel, and defines each watershed feeding into them... (Budget: ₹12500 - ₹37500 INR, Jobs: ArcGIS, Cartography & Maps, Data Visualization, Dthreejs, Geographical Information System (GIS), Geospatial, JavaScript, Remote Sensing)