Greetings,
I am Dorian Berwanger, a programmer and translator from Germany with certified english skills at c2 level.
In spite of the negative connotations that might or might not be connected to me being so blunt, I am going to be direct: Not only am I a gifted writer, albeit usually in german (but assuming I wouldn't be able to deliver in english is a non sequitur), but I am also highly familiar with ... most of these topics. Therefore I consider myself ready and able to deliver insight into these topics with a far greater attention to detail and accuracy than most other applicants could hope to achieve.
I look forward to writing an article on any, if not all given subjects.