django admin + mongodb

I want to create, edit and update following collection specification through django admin:
ProductCode = models.CharField(max_length=50, unique=True)
Name = models.CharField(max_length=50)
#PrimaryImage = models.ImageField(upload_to='products/', null=True, blank=True)
# Images = ArrayField( models.ImageField(upload_to='products/', null=True, blank=True) )
#Tags = ArrayField( models.CharField(max_length=30));
Description = models.CharField(max_length=5000, blank=True)
Qty = models.IntegerField()
MRP = models.DecimalField(decimal_places=2, max_digits=6)
DP = models.DecimalField(decimal_places=2, max_digits=6)

Also need sample service that can fetch records based on tag filters.

budget is fixed. INR1000 This should be less than 1 hour work for a person with mongo and django knowledge.