This is just a TIP, you can follow it or create yours based on it as well.
I like to use virtualenvwrapper for my Django and Python projects. I usually add some alias to postactivate file in order to avoid type a lot of commands with frequent tasks (reset default testing data for example).
So this is quite simple you just need to add aliases according your needs and practices.
Step 1: Locate and open with some text editor your postactivate script:
e.g:
sergio$ vim ~/.virtualenvs/your_project_name/bin/postactivate
Step 2: Add aliases and save:
e.g:
alias code_review='flake8 . --ignore=E501,F403' alias migrate='rm your_project/db.sqlite3 && python manage.py makemigrations && python manage.py migrate'
Step 3: Activate (or deactivate and activate) your environment to test your aliases:
e.g activate:
sergio$ workon your_project
e.g deactivate and activate
(your_project) sergio$ deactivate sergio$ workon your_project