MD EHSANUL HAQUEAI Developer | LLM Fine-Tuning & RL | ML & Data Science | Backend Technologies | Researcher | Data Analyst

Technically rigorous Analyst candidate with a proven aptitude for engineering complex logic systems. Proficient in manipulating high-dimensional data through advanced Reinforcement Learning and AI development. Adept at transforming raw technical requirements into scalable solutions using Java, Python, and C#. Capitalizing on a strong background in Android and game simulation to bring a unique, problem-solving perspective to data visualization, pipeline automation, and statistical analysis.

EDUCATION
Bachelor of Science in Computer Science & Engineering, American International University-Bangladesh

CGPA 3.89 / 4.00

2022 – Ongoing
HSC, Govt Azizul Haque College

Science

GPA 5.00 / 5.00

2019 – 2021
EXPERIENCE
1st runner up at AIUB CS Fest 2024 (App Showcasing)

AIUB Computer Club

American International University-Bangladesh

04/2024

Won 1st Runner-Up at AIUB CS Fest 2024 (App Showcasing) by creating a simple game, while meeting new people, learning new skills, and enjoying the competitive experience.

Awards
AIUB Deans's List Honors, FST,3 Times, American International University-Bangladesh
26/06/2023
AIUB Academic Scholarship, American International University-Bangladesh
01/08/2023
PUBLICATIONS
Beyond NER: A Comparative Benchmark of Medical BERTS for Multi-Label Adverse Drug Reaction Classification on the PsyTAR Dataset, International Conference on Intelligent Data Analysis and Applications (IDAA 2025)

This work explores fine-tuning large language models (LLMs) and domain-specific Medical BERT architectures for multi-label adverse drug reaction (ADR) classification beyond traditional named entity recognition (NER). Using the PsyTAR dataset, we present a comparative benchmark analyzing performance, generalization, and clinical relevance. This study will be published as a book chapter with Taylor & Francis.

11/2025
Unfolding Emerging Issues in the Context of Changing Climatic Scenario, 2nd South Asian Conference

Conducted statistical analysis to study emerging issues under changing climatic scenarios, enhancing data interpretation and analytical skills.

09/2022
PROJECTS
BDNewsPaperScraper, Python

Developed an optimized, cross-platform web scraping system using Python and Scrapy to collect and clean news articles from major Bangladeshi newspapers. Implemented high-performance batch runners, date-range filtering, logging, monitoring, and automated data export to Excel/CSV with a unified database design.

2024
Pharmacy Management System, C#

Developed a C#-based Pharmacy Management System with an MSSQL database and Guna UI framework, enabling efficient management of medicines, sales, inventory, and user records through a responsive and user-friendly interface.

2024
Student Management System

Developed a Java-based Student Management System using MySQL, implementing MVC architecture, DAO layer, connection pooling, and configuration management. Ensured system reliability with JUnit 5 testing and optimized performance through efficient database handling and multithreading.

2023
Hotel Management System, Java

Developed a Java-based hotel management system applying object-oriented programming principles, featuring room management, check-in/check-out processes, user interfaces, and digital payment integration.

2023
Programming Language
Java
MongoDB
Kotlin
MySQL
Python
PostgreSQL
C++
C
EXTRACURRICULAR ACTIVITIES
American Space, General Member

General Member of American Spaces, an open-access learning and gathering platform that promotes interaction between local communities and the United States, where I continuously learn new skills and ideas.

10/2022 – Present
References
NUZHAT TABASSUM, ASSISTANT PROFESSOR OF DEPARTMENT OF COMPUTER SCIENCE, American International University-Bangladesh
SHAIKAT DAS JOY, LECTURER OF DEPARTMENT OF COMPUTER SCIENCE, American International University-Bangladesh