Publishing & teaching
Engineering in practice, published for learners.
Alongside my professional work, I publish the ideas, solutions, and practical lessons I wish I had when I was starting out. Code To HaveN began as a university programming-solution blog and has grown into a learning library for newcomers who want to understand both the approach to a problem and its implementation.
On YouTube, I teach programming in Bangla from the fundamentals through hands-on projects, covering JavaScript, the MERN stack, and frontend and backend development. The goal is simple: make technical concepts approachable and help new developers learn by building.
Explore the YouTube lessons
Senior Software Engineer · Founder of Code To HaveN
S. M. Sabiul Hajjaj Sabit
I’m Sabit, a senior software engineer focused on backend systems, API integrations, and full-stack product features—and the founder of Code To HaveN.