DNPL Full Stack Technical Test

DNPL is a platform for helping users pay off their debts.

Your challenge is to create a solve a small portion of this problem by taking this barebones repository and creating the following:

• A NestJS REST api that can store a read, create, update and delete from a list of creditors for a user

  • A creditor should have the following information.
    • id
    • name
    • address
    • email
    • phone
  • A user should have the following information
    • id,
    • first_name
    • last_name
    • email
  • You should also be able to store the amount_owed to a creditor for each user
  • Suggested libraries you should consider include TypeORM and NestJS Swagger

• A NextJS application that can select a user from a dropdown and then see a list of their creditors including amount_owed to each

  • The frontend doesn't need to be pretty but should be easy to use
  • Please use Tailwind CSS for styling. Any custom config should be placed in tailwind-workspace-preset.js
  • Other suggested libraries include Tanstack React Query and React Hook Form

Things to consider

• No login or authentication required
• Unit and Integration tests are recommended for core business logic
• You can use any additional libraries or tools you like but be prepared to explain your choices in your interview
• Your api should have some documentation, NestJS swagger recommended
• You can use any database you like but we recommend sqlite so it's easy to include your DB in your repo and you can skip adding migrations
• Your finished solution should contain a readme with instructions for easy setup
• You may store any secrets directly in your repository (even though you wouldn't do this in production)
• All unit and e2e tests should pass on your completed solution
• You should spend no longer than four hours on your solution. Please only submit whatever you can achieve in that time.

Installation

Fork the repository

Please first fork this repository to your own GitHub account and then check it out like below but with your own details.

git clone git@github.com:dnplco/full-stack-tech-test.git

Prerequisites

• You should have Node running locally on your machine
• There may be other requirements. Please reach out to us if you have difficulties getting the application running locally

Install dependencies

You will need to use pnpm to run this monorepo. You can find installation instructions here.

pnpm install

Setup environment variables

cp apps/api/.env.example apps/api/.env
cp apps/web/.env.example apps/web/.env.local

Usage

Starting the platform

pnpm run start

While running the api will be available at http://localhost:3333 While running the website will be available at http://localhost:3000

Testing the platform

# Unit Tests
pnpm nx test

# Integration Tests
pnpm nx e2e

Building the platform

pnpm nx build

Linting the platform

pnpm nx lint