Welcome to 3R3W. I'm John Farmer, and I work with data.
I'm a database programmer, DBA, and analyst.
I am a freelance contractor located in Mexico City.
I work in all databases -- MySQL, Oracle, SQL Server, mongoDB, and others, and program in PHP, Ruby, Python and other languages.
There are examples of recent projects on the projects page that you are welcome to look at -- they will give you a better idea of what I do.
You can see code I've written on github.
Typically I work with small businesses that are not maximizing the potential of their data.
Perhaps it's in spreadsheets on a computer, and not easily accesible to those who work with it.
Often it's easy for users to change records they should not modify.
I help them remedy the situation.
Though I live in Mexico City, I work online and so am virtually available to work anywhere.
Contact me if you're interested in creating a new app, upgrading an existing one, or need any type of data-related service.