Python example for converting numbers to dollars. I ended up making a C# version as well. It's in the same repo as the python file, but here's a direct link to the C# file.
Java example for handling Roster information for students.
A while ago, I started working on a tool to generate a character in Dungeons & Dragons based off of the character manual. I was able to get the dice rolls where I need them, but account for the buffs per race, class, and other skills proved to be more difficult than realized. You can see my progress on github, called Stat Generator.
Please contribute to my coding habits by making a donation.
See my activity on Pluralsight, where they list proficiency in areas I've proven my knowledge
Another website to check is CodeEval, where you can code to solve problems in many languages to prove your skills as a developer.