Software Developer Coding Challenge

This is a coding challenge for software developer applicants applying through http://work.traderev.com/

Goal:

You have been tasked with building a simple online car auction system which will allow users to bid on cars for sale and with the following funcitionalies:

• Fork this repo. Keep it public until we have been able to review it.
• A simple auction bidding system
• Record a user's bid on a car
• Get the current winning bid for a car
• Get a car's bidding history

Bonus:

• Unit Tests on the above functions
• Develop a UI on web or mobile or CLI to showcase the above functionality

Evaluation:

• Solution compiles. Provide a README to run/build the project and explain anything that you leave aside
• No crashes, bugs, compiler warnings
• App operates as intended
• Conforms to SOLID principles
• Code is easily understood and communicative
• Commit history is consistent, easy to follow and understand