Transaction Management Frontend - Level 3

Authored by Maksim Ivanov, Frontend Engineer at Spotify

Applicable experience & durations
senior (3h)
RESTState ManagementDocsClean CodeData ValidationPerformanceError HandlingUnit TestingGit
Supported technologiesCan be extended with more technologies upon request
The goal of this task is to build a frontend app that integrates with a REST API.
In particular, the candidate is expected to:
  • Implement handling of user input errors;
  • Implement handling of unexpected server errors;
  • Demonstrate their approach to unit testing;
  • Organize code in a readable and maintainable way;
  • Ensure that the app doesn't freeze while handling the server API requests.
The candidate gets access to a private GitHub repository with the task description, a project boilerplate, and functional tests.
They submit their solution by creating a Pull Request.
The evaluation is based on the results of the automated functional tests and the code review scorecard that covers more advanced aspects within the target competence.
  • Automated functional tests
  • Detailed code review scorecard
  • Project boilerplate
  • Hosted Transaction Management API