About meAbout Me
Information About me
Passionate problem-solver specializing in competitive programming via LeetCode and Codeforces, applying algorithmic thinking to real-world projects. Experienced in developing innovative solutions through hackathon participation and business competitions, achieving notable positions including startup funding and national recognition. Combines technical expertise with practical implementation to create impactful, research-driven applications across AI and software development domains.
8+
Projects
Completed
800+
Poblmes
Solved
6+
Competition
Participated
3+
Club
Involvements
Work Experience
September 2025 - Present
Lecturer, Department of Computer Science and Engineering
International Islamic University Chittagong (IIUC)
Location: Chittagong, Bangladesh
Responsibilities and Contributions:
- Teaching undergraduate courses in computer science fundamentals and programming
- Developing curriculum and course materials for software engineering disciplines
- Mentoring students on academic projects and research initiatives
- Contributing to departmental research activities and academic committees
November 2024 - May 2025
Junior Software Engineer Intern
Dynamic Solution Innovators Limited
Location: Mohakhali DOHS, Dhaka, Bangladesh
Responsibilities and Contributions:
- Engineered full-stack e-commerce platform ekhonni.com implementing NextAuth authentication and Role-Based Access Control (RBAC)
- Developed question setter module frontend for QwIZ project with dynamic category/criteria selection, reducing question setting time by approximately 40%
- Built transformer-based semantic search and duplicate detection module using vector databases, improving search accuracy by around 35%
August 2023 - Present
Research Assistant (Part Time, Remote)
Advanced Machine Intelligence Research Lab
Lab Website Link: Click Here
My Lab Profile: Click Here
Responsibilities and Contributions:
- Contributed to 5+ research projects leading to 2 publications in Q1 journals and 4 journals overall, and a book chapter
- Mentored 4 student teams through workshops and weekly sessions, resulting in 3 journal submissions and a conference submission
- Co-authored multiple publications in Healthcare Analytics, Data in Brief, Smart Agricultural Technology, and Computational Biology and Chemistry
March 2024 - October 2024
Campus Manager (Part Time, On Site)
University Innovation Hub Program, SUST
Website Link: Click Here
My Profile: Click Here
Responsibilities and Contributions:
- Coordinating weekly training sessions for multiple cohorts of 50 students each
- Organized 5 events with approximately 100 guests each
- Facilitated innovation workshops and entrepreneurship training programs
- Managed campus outreach and student engagement initiatives
Education
2020-2024
B.Sc.(Engg) in Software Engineering
Cumulative CGPA: 3.77
Institute of Information and Communication Technology, Shahjalal University of Science and Technology,Sylhet Bangladesh
2018
Higher Secondary Certificate(H.S.C)
Result: G.P.A 5.00(Golden)
Sonar Bangla College, Cumilla
-Aquired 13th Place(General) and 52th Overall on HSC Board Scholarship given by Board of Intermediate and Secondary Education, Cumilla
2016
Secondary School Certificate(S.S.C)
Result: G.P.A 5.00
Hatimara High School,Monohorganj, Cumilla
-Aquired 4th Place(General) at Monohorganj Upazilla on SSC Board Scholarship given by Board of Intermediate and Secondary Education, Cumilla
2013
Junior School Certificate(J.S.C)
Result: G.P.A 5.00(Golden)
Bipulasar Ahmed Ullah High School,Monohorganj, Cumilla
-Aquired 1st Place(General) at Monohorganj Upazilla on SSC Board Scholarship given by Board of Intermediate and Secondary Education, Cumilla
MY Technical Skills
Programming Languages:
C/C++, Java, Python, TypeScript
Full-Stack Development:
Next.js, ReactJS, Express.js
Frontend Development:
HTML5, Tailwind CSS, ShadCN UI
Backend & Databases:
PostgreSQL, MySQL, Firebase, Vector Databases, Role-Based Access Control (RBAC)
AI/ML & Computer Vision:
TensorFlow, PyTorch, OpenCV, Scikit-learn, Transformers, Semantic Search, Data Augmentation, Image Processing
Data Science & Analysis:
NumPy, Pandas, Matplotlib, Seaborn, Jupyter Notebook, Anaconda
DevOps & Cloud:
Docker, Git/GitHub
Research & Academic Tools:
LaTeX, MATLAB, Systematic Review Methodology, Academic Writing, Research Publication Process
Software Engineering:
Object-Oriented Programming (OOP), Design Patterns, Agile Methodology, Software Testing (JUnit, Selenium), UML Diagrams
Mobile & UI/UX:
Android Studio (Java), Figma, Wireframing, Prototyping
Specialized Expertise:
Medical Imaging Analysis, Precision Agriculture AI, Transformer Models, Semantic Search Systems, E-commerce Platform Development
My Soft Skills
My Voluntary Works
2022-Present
Volunteer
Service for Human Being Organization(SHBO)
January, 2023
Souvenir Management
SUST SWE Technovent,2023
2022
Student Volunteer
SUST Admission Technical Committee,SUST
2021
Data Analysis Assistant
Search Engine Pipilika,SUST
My PortfolioMy Portfolio
My AchievementsMy Achievements
2024
1st Runner Up
National AI Olympiad 2025 organized by DIU, DIPTI, and Prothom Alo
2024
3rd Place(Got 50,000 taka in Pre-seed Funding)
University Innovation Hub Cohort-1, SUST, organized by Bangladesh Hi-tech Park Authority and Funded by World Bank
2024
Selected for Second Round
Got selected for the 2nd round of DU Code Samurai among 410+ teams, Organized by University of Dhaka,2024 , Team Name : NOWAYHOME
2024
Special Category Prize
Innovation Showcasing Fair ,SUST ,2024
2022
Got Selected and Participated
HULT Prize Regional Final,Melbourne,Autralia
2022
4th Place
HULT Prize On Campus at SUST
2022
10th Place
BdApps National Hackathon Sylhet Divisional Round
2020
Champion
Inter University Physics Olympiad Organized by SSA,SUST
2018
5th Place at National Round
Science Olypmiad, 39th National Science and Technology Week,2018
2018
13th Place at H.S.C Board Scholarship(General),52th Overall on Merit
Board of Intermediate and Secondary Education, Cumilla
2018
1st Position at Upazilla Round(Burichong,Cumilla)
Science Project Showcasing, 39th National Science and Technology Week,2018
2017
Runners Up at Cumilla Regional Round
Got Selected for the National Round of 8th National Physics Olympiad,2017
2016
4th Place at S.S.C Board Scholarship(General) at Monohorganj Upazilla, Cumilla
Board of Intermediate and Secondary Education, Cumilla
2015
1st Position at Upazilla(Monohorganj, Cumilla) Round
(Languages and Literature) National Creative Talent Hunt organized by Education Ministry of Bangladesh,2015
2014
3rd Position at Chittagong Divisional Round
National Debating Competition organized by Education Ministry of Bangladesh
2014
3rd Position at Noakhali District Round
National General Knowledge Competition organized by Education Ministry of Bangladesh
2014
1st Position at Upazilla Round(Sonaimuri,Noakhali)
(Bangladesh Studies) National Creative Talent Hunt organized by Education Ministry of Bangladesh,2014
2014
1st Position at Upazilla(Sonaimuri,Noakhali) Round
(Bangladesh Studies) National Creative Talent Hunt organized by Education Ministry of Bangladesh,2014
2013
1st Position at Noakhali District Round
(Bangladesh Studies) National Creative Talent Hunt organized by Education Ministry of Bangladesh,2013
2018
1st Place at J.S.C Board Scholarship(General) at Monohorganj Upazilla,Cumilla
Board of Intermediate and Secondary Education, Cumilla
My Publications (5 Publications)
A systematic review of deep learning data augmentation in medical imaging: Recent advances and future research directions
Short Description: This comprehensive systematic review covers deep learning data augmentation techniques, datasets, and evaluation metrics in medical imaging. It discusses traditional and advanced augmentation methods, evaluates state-of-the-art research, addresses challenges, and outlines future directions including multimodal data integration for enhanced medical imaging analysis.
Authors: Tauhidul Islam, Md. Sadman Hafiz, Jamin Rahman Jim, Md. Mohsin Kabir, & M.F. Mridha
Publisher: Elsevier
Journal: Healthcare Analytics (Scopus Indexed, Q1)
Date: May 21, 2024
Citations: 170+ | DOI: 10.1016/j.health.2024.100340
Tea leaf age quality: Age-stratified tea leaf quality classification dataset
Short Description: The "Tea Leaf Age Quality" dataset contains 2,208 raw images from Bangladesh's tea gardens, classifying tea leaves into four age-based quality classes (T1 to T4). This dataset supports research in tea leaf classification, detection, and quality prediction, contributing to agricultural technology evolution and precision farming.
Authors: Md Mohsin Kabir, Md. Sadman Hafiz, Shattik Bandyopadhyaa, Jamin Rahman Jim, and M. F. Mridha
Publisher: Elsevier
Journal: Data in Brief (Scopus Indexed, Q3)
Date: April 21, 2024
Citations: 10+ | DOI: 10.1016/j.dib.2024.110462
A systematic review of UAV and AI integration for targeted disease detection, weed management, and pest control in precision agriculture
Short Description: This systematic review examines the integration of Unmanned Aerial Vehicles (UAVs) and Artificial Intelligence for precision agriculture applications. It analyzes current methodologies for disease detection, weed management, and pest control, evaluates technological implementations, and discusses challenges and future research directions in AI-driven agricultural monitoring systems.
Authors: Anam, Iftekhar, Naem Arafat, Md. Sadman Hafiz, Jamin Rahman Jim, Md Mohsin Kabir, and M. F. Mridha
Publisher: Elsevier
Journal: Smart Agricultural Technology (Scopus Indexed, Q1)
Date: 2024
Citations: 40+ | DOI: 10.1016/j.tech.2024.100647
A systematic review of single-cell RNA sequencing applications and innovations
Short Description: This review comprehensively analyzes single-cell RNA sequencing (scRNA-seq) technologies, their applications in genomics and transcriptomics, recent methodological innovations, and computational challenges. It provides insights into current trends, technological advancements, and future directions in single-cell analysis for biomedical research.
Authors: Rafi, Fahamidur Rahaman, Nafeya Rahman Heya, Md. Sadman Hafiz, Jamin Rahman Jim, Md Mohsin Kabir, and M. F. Mridha
Publisher: Elsevier
Journal: Computational Biology and Chemistry (Scopus Indexed, Q1)
Date: 2025
Citations: 7+ | DOI: 10.1016/j.compbiolchem.2025.108362
Improving Agronomic Disease Detection and Classification: The Superiority of Hybrid Inception-Xception Ensemble Model for Rice Leaf Disease Classification
Short Description: This book chapter presents a novel hybrid Inception-Xception ensemble model for rice leaf disease classification. The research demonstrates the model's superiority in agronomic disease detection, offering improved accuracy and efficiency for agricultural disease monitoring systems, contributing to sustainable agriculture practices.
Authors: Md Sadman Hafiz, Anwar, A., Shin, J., Rafiq, J. I.
Publisher: Springer Nature Singapore
Book: Machine Vision in Plant Leaf Disease Detection for Sustainable Agriculture (Scopus Indexed)
Date: 2025
Pages: 57-67 | DOI: 10.1007/978-981-96-4520-6_5
5
Total Publications
4
Journal Articles
1
Book Chapter
220+
Total Citations
2
Q1 Journals
My Blogs/Vlogs
Importance Of Number System in Computer Science
In this Video , I've discussed how Number Systme Knowledge is used in digital devices
Create Your Own Number Systme
Here, I've discussed the basics of Number System, how we can use our own number System
Don't Memorize the Number System Conversion Chart
Here, I've showed how easily you can remember the number System Conversion Chart without memorizing it
Learn How to convert a binary number into decimal
In this video, you'll learn how the binary number system works and how to know the actual value of any binary number
Contact MeContact
Contact me here
If you have any queries, feel free to contact me with any of the mediums given here
: Sylhet,Bangladesh
: hafiz.sust333@gmail.com
: Shahjalal University of Science and Technology , Sylhet , Bangladesh
: 01708075832
: Bangla, English , Hindi