Raster-to-Polygon Shapefile Conversion

I have a single raster image that needs to be turned into a clean, GIS-ready shapefile. The goal is to generate polygon features that clearly delineate two zones across the entire image. Please work... (Budget: €8 - €30 EUR, Jobs: Cartography & Maps, Data Management, Data Processing, Data Visualization, Geolocation, Geospatial, Python, Remote Sensing)