The problem Todoista solves

Overview
To-do lists don't need to be complicated—plenty of people use a pen and paper for
the job without any problem. And yet a new to-do list app seems to come out every
day. Why? Because keeping track of your tasks is an intensely personal thing, and
people will reject anything that doesn't feel right pretty much instantly. That makes
it hard to find the right app.
Goals

1. Make it fast to add and organize tasks. Ideally a task is added and
   categorized in a couple taps or keystrokes.
2. Offer multiple ways to organize your tasks. Tags, lists, projects, and due dates
   are all helpful, and the best apps offer at least a few categories like this.
3. Remind you about self-imposed deadlines. Notifications, widgets, emails—the best applications make it obvious when something needs to be
   completed.
4. Offer clean user interfaces. Well-designed to-do apps fit into your workflow
   so you can get back to what you're supposed to be doing.
   2
5. Sync between every platform you use. Which platforms is going to depend
   on what you personally use, but we didn't consider anything that doesn't
   sync between desktop and mobile.
   Features
   ● Logged Exercises
   ● Your todo list
   ● Create todo Logged
   ● Create User
   ● Start date and deadlines included
   Milestones
   On Front End:
   ● Implement a feature to add Tasks. Implement a feature to set the due date for
   these tasks.
   On Back end:
   ● Implement the backend in one of the desired Tech-Stacks provided below. Your
   backend is supposed to store all the tasks data received from the Frontend and
   store it in the Database. You are also supposed to implement a Database in the
   Backend which should store all this structured data. The data sharing between
   Frontend and Backend should be in JSON format rendered over REST APIs. Zip
   all your Source Code, Screenshots, Deployment Instructions and Upload.

Challenges I ran into

Features
● Logged Exercises
● Your todo list
● Create todo Logged
● Create User
● Start date and deadlines included
Milestones
On Front End:
● Implement a feature to add Tasks. Implement a feature to set the due date for
these tasks.
On Back end:
● Implement the backend in one of the desired Tech-Stacks provided below. Your
backend is supposed to store all the tasks data received from the Frontend and
store it in the Database. You are also supposed to implement a Database in the
Backend which should store all this structured data. The data sharing between
Frontend and Backend should be in JSON format rendered over REST APIs. Zip
all your Source Code, Screenshots, Deployment Instructions and Upload.