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Developer Challenge

Context and Problem Statement

WebSecureLog is an non profit organization that provides encryption services. They want to revamp their encryption service with modern technologies. Biuld a full stack application that encrypts and decrypts payloads while providing searchable logs to past requestsrequests.

Requirements

RequirementsUI

GUI

Create

a React webpageapplication with the ability to do the following:

  • Enter an encryption key and a payload, call this service's API, log the request, and display the encrypted data

  • Enter a decryption key and a payload, call this service's API, log the request, and display the decrypted data

  • Paginated view of past requests

Our evaluation will not only be based on the design and layout of the application. However, we are looking for good UX and error handling.

API

Create a FastAPI Pythonor SpringBoot API that meets the following details:

  1. POST /api/v1/encrypt

  • Accept a JSON object containing { key: str, data: str }

  • Respond with { data: str } where data is the resulting encrypted data from signing the data with the public key

  • POST /api/v1/decrypt

  • Accept a JSON object containing { key: str, data: str } where key is a private key and data is some encrypted data from private key's keypair

  • Respond with { data: str } where data is the resulting data from decrypting the payload with the private key

  • GET /api/v1/logs

  • Paginate logs of requests made to this service, include two URL parameters: size (log count) and offset (number of logs from the beginning)

  • Logs should be of the following type { id: str, timestamp: datetime, ip: str, data: str }

    • ID should be a UUID

    • Note that datetime should be a UNIX timestamp

  • The response of this endpoint should be a collection of logs

Data

PostgreSQL should be used to store logs. Logs should match the format defined in the API section.

Documentation

The

Meaningfulapplication documentationas a whole should be providedcontainerized. detailingUse bothdocker-compose setto spin up an instance of PostgresSQL and architecture

Containerization

This should be containerized with Docker, the project should includecreate a Dockerfile &to docker-compose.yamlbuild file

and

CI

image

of your API. Include a linter workflow for both the web and server in your repositoryrepository.

Conventions

Using

Languagegithub actions include a linter workflow for the front-end and toolingbackend. conventionsThe action should be followedtriggered on every push.

Submission Guidelines

  • Github repository link. The repo should contain both the frontend and backend (Remember to make it public so we can access)
  • Deployed URL (optional, bonus): Deploy your app in AWS or any other provider of your choice.
  • Add a README.md that includes installation and development instructions. A brief overview of how the application works. Bonus points if you include an architecture diagram.
  • The repository should contain a docker-compose.yaml to run the full stack application (web + api + db), and a Dockerfile for the frontend and backend.
  • .github/workflows/web-lint.yml and .github/workflows/server-lint.yml
  • Repository structure
.github/workflows/
	web-lint.yml
    server-lint.yml
README.md
docker-compose.yml
web/
	package.json
    package-lock.json
    src/
    Dockerfile
server/
	src/
    Dockerfile
  • You must submit your repo and deployment link via this Google Form

SUBMISSION DEADLINE: October 10th @ 11:59 PM 

 

 


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