I am a programmer, not a designer. But this did not prevent me from drawing my own business card ...
But it helped me to write it.
I took the PHP programming language and syntax highlighting as a basis, which allowed me to write on it without exposing my eyes to unbearable loads.
It turned out this:

There were other options, for example:

… and even:

')
Then I tried to weigh the pros and cons of all the options:
| ver. one | ver. 2 | ver. 3 |
Useful information gathered in a bunch (no need to run around the whole business card) | + | - | + |
Useful information is highlighted (immediately striking) | + | + | - |
Alignment of useful information (virtual table) | +/− | +/− | + |
The presence of a frivolous note | + | - | - |
Ability to "compile" | - | - | + |
So far I have decided to dwell on the first option, since:
- anyone can read such a business card - the contact information is highlighted in color, everything else can be not read,
- it is convenient to read it - all data is in the same row, in the same color and size,
- it is easy to add or remove several lines with additional data (if there are too many empty lines, you can insert a couple of commented-out method calls with empty parameters).
Although here it is necessary to conjure a little. For example, the data itself does not hurt to align to the left (pick up the names of methods of the same length).
And what do you say?
upd : Option with tsiferkami:
