In Development...

Imagine you are to implement a tool for managing personal finances for money planning.
You would need to build a REST API for storing user and transactions information.
The user entity represents an agent who is adding transactions and contains following fields:
id
first name
last name
email
The second entity is a transaction - either income or withdrawal. 
Each transaction needs to have a reference to some user. The Transaction entity contains:
id
user_id
amount - the sum of a transaction
date
Functional requirements:
Ability to create / view / edit / delete information about user
Ability to create / view / edit / delete transactions information
Ability to view all user’s payments
Ability to view sum of income/outcome grouped by dates
(say, an array of {“date”: “2021-05-11”, “sum”: 2543.50} jsons, so that as a user I know how much I’ve spent/received each day).
Will be a plus if you also add start date and end date filter to it.
To view users, and payments you need to provide various filtering methods
(by payment date, type of transaction (either income or outcome, based on the sign of amount)) and sorting (by date, by amount)

Ubuntu 20.04
PostgreSQL 13.2
nginx 1.18.0
Python 3.8
... for Python requirements follow requirements.txt

Install Python 3.8, pip, and python virtualenv
Install Nginx 1.18.0
Install PostgreSQL and create a new DB.
Make sure that the DB admin has a permissions to create new databases,
it's needed for Django to create a test DB if you need to use unittests.

'git clone' the repo.

pip install -r requirements.txt in your activated virtualenv

To store and pass Postgres and Django secret variables to settings.py,
python dotenv package is used in this project. It's already installed with the previous step,
so create a .env file in the projects directory and fill it with variables you need,
then configure settings.py.

Run /manage.py migrate

Configure:

• fin.uwsgi.ini
• nginx.conf
• uwsgi_params
  with parameters and paths you need

Create a symlink for Nginx to get your nginx.conf :
sudo ln -s /full/path/to/your/nginx.conf /etc/nginx/sites-enabled/

Start Nginx

Strart uWSGI:
uwsgi --ini /fin_uwsgi.ini

Congrats!
If you have any questions feel free to email