Hi! I’m Krzysztof Marczewski — a mobile developer focused on
how to develop great code and yourself as a coder.

I interweave issues of continuous self-development — productivity, useful skills, and tools, with software engineering, especially Android, Kotlin, and mobile multiplatform.

Krzysztof Marczewski
Krzysztof Marczewski

Hi! I’m Krzysztof Marczewski — a mobile developer focused on how to develop great code and yourself as a coder.

I interweave issues of continuous self-development — productivity, useful skills, and tools, with software engineering, especially Android, Kotlin, and mobile multiplatform.

Subscribe now to

self-development

BACKSTAGE

newsletter about continuous development


Every time I come across great content, I wonder – why only now? Why didn’t someone tell me about this before?

This is why I’ve created this newsletter.

You can be notified about great content, lifehacks, inspirations – and don’t waste too much time seeking these things.

Key benefits:

  • sent only when its worth sharing new content
  • inside: top books, articles, courses, apps, concepts that helped me during my self-development
  • you will be informed about my new content – mainly new articles or workshops

Subscribe now to

self-development

BACKSTAGE

newsletter about continuous (self) development

Every time I come across great content, I wonder – why only now? Why didn’t someone tell me about this before?

This is why I’ve created this newsletter.

You can be notified about great content, lifehacks, inspirations – and don’t waste too much time seeking great things.

Key benefits:

  • sent only when its worth sharing new content
  • inside: top books, articles, courses, apps, concepts that helped me during my self-development
  • you will be informed about my new content – mainly new articles