Courses by Sakibul Islam
Engineering ClaSlide
A practical engineering journal documenting the real-world development of ClaSlide, from architecture decisions and system design trade-offs to bug fixes, unexpected challenges, and production lessons learned along the way.
5 Chapters
SSakibul Islam
27 Feb, 2026
Ordinary Wizarding Level
The Ordinary Wizarding Level (often abbreviated O.W.L.) is a series of subject-specific standardised tests taken during Hogwarts students' fifth year to determine if they had mastered magic to the standard level that any competent wizard should have been able to achieve.
6 Chapters
SSakibul Islam
21 Feb, 2026