Raihan Chowdhury

👋 Hello, I am

Abdullah Md Raihan Chy Seeking PhD Opportunities in AI Machine Learning Researcher Published in IEEE & Springer

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. 

I’ve published papers in top IEEE and Springer conferences and continue to work on scalable, secure, and intelligent systems that make a difference. 

TEACHING HIGHLIGHTS

With my year 2024-2025 WACE students at their last day of the final exam

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

2020 - Present
2020 - Present
SUNSHINE GRAMMAR SCHOOL AND COLLEGE (2020 – Present)

Senior Computer Science Teacher 

 

  • 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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2024 - Present
2024 - Present
ZogBiyog (SOFTWARE COMPANY)

Research Assistant

 

  •  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.
  •  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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2025 - Present
2025 - Present
Asia Pacific Journal of Energy and Environment (APJEEE)

Article Reviewer

 

  • Lead Provide clear, unbiased, and timely feedback on submitted manuscripts to ensure originality, scientific quality, and relevance to the journal.

  • Help improve articles by suggesting revisions and advising editors on acceptance or rejection based on thorough evaluation.

 

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2023 - 2024
2023 - 2024
SOUTHERN UNIVERSITY BANGLADESH COMPUTER CLUB (2023 – 2024)

Vice President 

 

  • 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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2021- 2023
2021- 2023
MIA ACADEMY (2022 – Present)

IT Co-Ordinator

 

  • 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.

  • Supported students in leveraging digital tools for overseas study, improving accessibility and academic readiness.

 

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2019-2021
2019-2021
PROBAHA COACHING CENTRE

Lecturer 

 

  • 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

75%
PYTHON
70%
MACHINE LEARING
60%
FLASK & DJANGO
55%
Power BI & Tableau
50%
Slack & Trello
50%
Docker & Kubernetes
90%
VIDEO EDITING - PREMEIER PRO
80%
PHOTO EDITING - ADOBE ILLUSTRATOR
90%
MS WORD - MS POWERPOINT - MS EXCEL - MS ACCESS

CERTIFICATIONS

Advanced learning Algorithms (DeepLearning.AI)
Instituation: DeepLearning.AI
Area: Data Science

Click here to verify

Introduction to Programming Using Python (Datacamp)
Instituation: DataCamp
Area: Data Science

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Programming for Everybody (Getting Started with Python)
Instituation: University Of Michigan
Area: Data Science

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Machine Learning with ChatGPT: Image Classification Model (Coursera)
Instituation: Coursera Projects
Area: Data Science

Click here to verify

Present with Purpose: Create/Deliver Effective Presentations (IBM)
Instituation: IBM
Area: Communication
Prompt Engineering for ChatGPT
Instituation: Vanderbilt University
Area: Data Science

Click here to verify

Supervised Machine Learning: Regression and Classification (Deep Learning)
Instituation: DeepLearning.AI
Area: Data Science

Click here to verify

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

STUDENTS

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

STUDENTS

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

STUDENTS

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

STUDENTS

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

STUDENTS

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

STUDENTS

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

STUEDENT

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

STUDENT

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

STUDENTS

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

Students
Mohammed Faisal

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.

Mohd Faisal

Student

MY BLOGS

A Proud Moment: Sunshine Grammar School & College Welcomes 14 Leading U.S. Universities

It was an extraordinary day at Sunshine Grammar School & College in Chittagong. On behalf of our institution, I, Abdullah Md Raihan Chy, had the distinct privilege of welcoming 14 prestigious U.S...

How I Built and Deployed a Shop Management System with Flask for My Uncle

🔗 Project Links Live Demo: https://abdullah-tech-shop.onrender.com GitHub Repository: https://github.com/raihanchowdhuryengineer/AbdullahTechShop When you grow up in a family that runs small...

6 Simple Ways to Master English

Learning English doesn’t have to be hard or boring. With the right approach, you can make steady progress and feel more confident. Here are six easy and practical tips to help you master English...

Raihan Chowdhury’s 2024 Year in Review

The year 2024 has been an amazing year for me, Raihan Chowdhury. Alhamdulillah, I am very thankful for the achievements and opportunities I had this year. This year has been very important for my...

Data Science: Unlocking Insights in the Era of Big Data

Data Science is the art and science of extracting meaningful insights from complex data sets. As organizations generate vast amounts of data daily, the role of data science becomes increasingly vital...

Machine Learning: The Driving Force Behind Smart Technology

Machine Learning (ML), a subset of Artificial Intelligence, is the technology that allows computers to learn and improve without being explicitly programmed. By analyzing patterns in data, ML systems...

The Rise of Artificial Intelligence: Transforming the Future

Artificial Intelligence (AI) is no longer a concept confined to science fiction. Today, it powers many facets of our daily lives, from virtual assistants like Siri and Alexa to advanced medical...