CS instructor, mentor, and technical communicator who enjoys making complex architecture feel understandable.

Image encryption, blockchain research, algorithms, bioinformatics, quantum computing, and computational chemistry.

Tool builder, Full-stack systems, backend services, database-backed products, analytics, and clean implementation habits.

Instructor, CS at American International University-Bangladesh, while continuing graduate study and research-facing engineering work.

I am especially interested in teams and labs where software is not just code, but a vehicle for trust, security, scientific discovery, and measurable impact.

Lecturer roles or Software engineering roles, backend (PHP) opportunities, research assistantship conversations, and funded PhD opportunities in computer science.

Best fit: supervisors and teams who value curiosity, discipline, documentation, research taste, and the ability to turn abstract ideas into working systems.

A published research thread focused on secure image transformation and layered multi-key encryption design. This is the kind of work I want to deepen: security-aware, mathematically thoughtful, and implementation-friendly.

Authors: Abu Juha Ahmed Muid, Sudipta Kumar Das, MD Sydur Rahman, Dr. Md. Mahbubur Rahman
Venue: International Journal of Mathematics and Computer Research, Dec 2024

I teach undergraduate students different courses (e.g., C++, Data Structure etc.) bring backend discipline, database thinking, frontend awareness, documentation habits, and the ability to learn a codebase without making unnecessary noise.

I am most excited by teams building real products where correctness, maintainability, and user trust matter.

I bring implementation ability, teaching experience, research curiosity, and the patience to refine an idea until it becomes experimentally useful.

I am especially drawn to labs working around blockchain, algorithms, bioinformatics, quantum computing, computational chemistry, secure systems, and image processing.