👋 Hello, I am
I’m an AI researcher and lecturer from Chattogram, Bangladesh, specializing in Machine Learning, Quantum Computing, and Cybersecurity. With publications in top-tier IEEE and Springer conferences, I’m actively seeking PhD opportunities and research funding at US universities to advance cutting-edge research in artificial intelligence and secure intelligent systems.
My research focuses on Machine Learning, Quantum Computing, and Cybersecurity.Â
I’ve published papers in top IEEE and Springer conferences and continue to work on scalable, secure, and intelligent systems that make a difference.Â
TEACHING HIGHLIGHTS
I joined Sunshine Grammar School & College on 1 June 2023, Just few days after my graduation ceremony, as a Lecturer in Computer Science, not knowing how deeply this place would shape my life. From my first day in the classroom, teaching O- and A-Level Computer Science and Applied IT, I felt a sense of purpose.
Working with students on programming, algorithms, cybersecurity, and problem-solving made me grow as a teacher and as a person. Over time, guiding more than 220 students toward A* results and helping them overcome their fears in coding and logic became some of my most rewarding experiences.
Beyond teaching, I worked on strengthening the school’s IT systems, supporting exams, and helping the institution run smoothly during busy periods. Receiving the Top Performing Tutor 2024 award was a proud moment, not because of the title but because it showed the trust and respect of my students and colleagues.
Sunshine became more than a workplace and it became a place where I discovered my strengths, gained confidence, and learned the real value of teaching. It changed me into someone who not only teaches technology but uses it to inspire, support, and make a difference in the lives of young learners.
CAREER HIGHLIGHTS
Sunshine Grammar School & College
Joined as Computer Science Teacher since 2023
ZogBiyog (Software Company)
Working as a Research Assistant remotely, where i published 5 research paper in this Lab
SUB Computer Club
Working as an Vice President of Southern University Bangladesh Computer Club since 2022.
MY EXPERIENCE
SUNSHINE GRAMMAR SCHOOL AND COLLEGE (2020 – Present)
Senior Computer Science TeacherÂ
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- Teaching O-Level and A-Level Computer Science and Applied Information Technology using British and Australian curriculums.
- Developed engaging lessons on programming, algorithms, and IT, preparing students for WACE and international exams.
- Mentored students in academic projects and provided personalized feedback to improve performance.
- Collaborated on curriculum updates to align with industry trends and best practices.
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ZogBiyog (SOFTWARE COMPANY)
Research Assistant
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- Â Lead ML, quantum, cybersecurity, and medical imaging research, aligning outcomes with product goals through Agile
methodology, and help 15+ customers secure their systems with advanced ML/QML workflows. - Â Build scalable ML pipelines (DL, RL, federated, supervised/unsupervised) for matchmaking, behavioral insights, and fraud
detection, integrating models into release cycles to strengthen security and performance. - Manage GitHub codebases and deploy automated ML/QML workflows via CLI to ensure reproducibility and efficient development.
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Asia Pacific Journal of Energy and Environment (APJEEE)
Article Reviewer
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Lead Provide clear, unbiased, and timely feedback on submitted manuscripts to ensure originality, scientific quality, and relevance to the journal.
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Help improve articles by suggesting revisions and advising editors on acceptance or rejection based on thorough evaluation.
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SOUTHERN UNIVERSITY BANGLADESH COMPUTER CLUB (2023 – 2024)
Vice PresidentÂ
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- Organized programming workshops and competitions to enhance student skills.
- Led inter-university coding contests and tech events, promoting innovation and collaboration.
- Mentored students on career development and academic projects.
- Collaborated with faculty to connect students with industry opportunities.
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MIA ACADEMY (2022 – Present)
IT Co-Ordinator
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Managed IT systems, cybersecurity, and technical support for staff and students; built an online learning platform and student management system that drove a 30% increase in client growth in the first year.
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Supported students in leveraging digital tools for overseas study, improving accessibility and academic readiness.
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PROBAHA COACHING CENTRE
LecturerÂ
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- Taught Mathematics and ICT to 10th grade students with a 90% pass rate.
- Created interactive lessons to boost engagement and learning.
- Provided personalized support to improve student performance.
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MY EDUCATION
MY SKILLS
CERTIFICATIONS
Advanced learning Algorithms (DeepLearning.AI)
Introduction to Programming Using Python (Datacamp)
Programming for Everybody (Getting Started with Python)
Machine Learning with ChatGPT: Image Classification Model (Coursera)
Present with Purpose: Create/Deliver Effective Presentations (IBM)
Prompt Engineering for ChatGPT
Supervised Machine Learning: Regression and Classification (Deep Learning)
MY VISION
My ultimate goal is to research in machine learning, focusing on developing interactive solutions and leveraging technology to solve common challenges, particularly those faced by people in developing countries. Looking forward, I aspire to become a successful machine learning researcher, dedicated to advancing research initiatives that contribute to the development of Bangladesh. Additionally, I aim to represent Bangladesh on the global stage, fostering collaborations with developed nations and supporting the growth of young Bangladeshi researchers in the field of machine learning.
STUDENT TESTIMONIALS

Highly Recommended AIT Teacher
I really enjoyed having Raihan Sir as my AIT teacher. He always helped us whenever we had any doubts or confusions. I would highly recommend him as a great IT teacher, as he has very good skills and knowledge about the subject.
Afra Anjum Hoque

An Engaging and Supportive Teacher
He’s one of those teachers who genuinely feels like both a teacher and an elder brother. His teaching style is amazing he explains everything so clearly and makes even the hardest topics easy to understand. He knows how to grab everyone’s attention and keep the class engaged, and his way of teaching actually makes you want to learn. He gives helpful exam tips, focuses on the key points, and always makes sure we understand the concepts fully instead of just memorizing. He’s supportive, approachable, and truly cares about our progress, which honestly makes him one of the best teachers I’ve learned from.
Sefatullah

An Inspiring and Supportive Teacher
Raihan Sir makes learning easy and enjoyable. His classes are engaging, and he’s always willing to help — even late at night if needed.
He genuinely cares about his students, and it shows in everything he does. We’re truly lucky to learn from him.
Md. Sahik Wasi

A Teacher and Life Mentor
As a student, I look up to him as a role model, not only in academics but also in life. Since day one, he has been helping each of us realize our full potential. No matter the situation or problem, he has always been there to support us. For all of this, I am sincerely grateful and consider myself fortunate to have him as a mentor.
Ahasan Ahamed

Dedicated and Inspiring Teacher
Raihan Sir is a very dedicated teacher who is able to ignite the flame of learning within every student. He teaches while making the lessons enjoyable, which makes us all eager to attend his classes. Raihan Sir is also very helpful; he gives his best effort to ensure we understand and learn, even if it means making a tutorial video late at night. He has all the qualities a student could ask for in a teacher: he makes learning fun, inspires us to grow, and puts in the effort to ensure we understand and complete our tasks.
Shawn Trevor Rodriguez

Supportive and Skilled Programming Teacher
I think that Raihan Sir is a really great teacher at both practical and theoretical programming. As his student, I’ve learned a lot about Python and managed to grasp the basics. He is a very supportive teacher who is always willing to help students in need.
Tristan Pereira

Excellent and Supportive Computer Science Teacher
Raihan Sir is an excellent Computer Science teacher. He explains concepts clearly, uses practical examples, and makes learning interesting. Sir is also very supportive and approachable outside of class. He always guides us whenever we need extra help, whether it’s for assignments, projects, or exam preparation, and always encourages us to ask questions. His guidance has helped me gain confidence and develop a real interest in computer science.
Trevon Valentine Rodriguez

A Fantastic and Inspiring Computer Science Teacher
Raihan Sir is an absolutely fantastic teacher. He has a unique talent for making complex topics in Computer Science and AIT seem simple and interesting. He is incredibly patient and always encourages us to ask questions. He didn’t just teach us how to code; he taught us how to think and solve problems. We are truly lucky to have him as our guide in the world of IT. Any student would be fortunate to learn from him.
Mohammed Munaz

My Favourite Sir
Sir explains things in such a clear and simple way that even tough topics feel easy, making learning enjoyable. He is patient and supportive, always taking extra time to ensure we understand. Classes are never boring as he connects lessons with real-life examples, making them both fun and practical. He encourages us to think independently instead of just memorizing, which sets him apart from other teachers. Very approachable and friendly, I never hesitate to ask questions, knowing he will guide me without judgment. Thanks to his teaching, I feel more confident in programming and problem-solving, and he makes me believe I can actually do it
Dayyan Ali

Grateful for a Supportive and Kind Teacher
Being an IT teacher isn’t easy and comes with a lot of stress, but thank you, Sir, for being so kind towards us in every way. You have been incredibly supportive and kind throughout our learning journey. Always patient and approachable, you have explained everything clearly and guided us whenever we faced difficulties. Your positive attitude and caring nature made classes enjoyable and motivating. We are truly grateful for your help and encouragement.
Jafnun Rahman

A Heartfelt Thank You to the Best AIT Teacher
To the best teacher of AIT, thank you sooo much for understanding everything—your students’ feelings, emotions, and struggles—and helping us achieve our goals, though, ahm, as I’ve kinda reached mine 🥲. Best of luck achieving a great body, life, and may you enjoy this wild world. Thank youuu soo much (Mishal is hiding in the back). Sir, we all love you so much.