Doctoral Researcher

Flow Information Lab, GNU, Jinju-si, South Korea

September 2025 – August 2028

• Funded by Glocal University 30 Project

• Working on CFD and biofluid projects

• Grand Project - CFD and Reduced Order Model Analysis of 3D Upper Airway for Non-Invasive Diagnosis of Obstructive Sleep Apnea

• Project ID: RS-2025-25420641

Graduate Research Assistant

Flow Information Lab, GNU, Jinju-si, South Korea

September 2023 – August 2025

• Biofluid experiments (ureteral tract models, pseudoaneurysm clotting, airflow dynamics)

• Turbomachinery optimization of submersible drainage pumps

• NRF-funded projects on thrombin injection strategies and ureteral stent performance

Undergraduate Thesis Supervisor 

Department of Mechanical Engineering, IUBAT, Dhaka, Bangladesh

January 2021 – August 2023

• Conceptualized and supervised students to research on the natural fiber–reinforced and biopolymer-based composites for biomedical and structural applications, emphasizing eco-friendly and high-performance materials.

Senior Lecturer

Department of Mechanical Engineering, IUBAT, Dhaka, Bangladesh 

January 2022 – August 2023

• Taught Engineering Mechanics, Materials Science, and Manufacturing Engineering

• Supervised theses, projects, and practicums

Lecturer 

Department of Mechanical Engineering, IUBAT, Dhaka, Bangladesh

January 2020 – December 2021

• Taught Mechanical Engineering Drawing, Basic Thermodynamics

• Curriculum development aligned with BAETE accreditation

[The Study Resources Site made by me]

Instructor

Pubergaon Polytechnic and Medical Institute, Narayanganj, Bangladesh

January 2018 – December 2018

• Taught diploma courses in Mechanical Technology

Assistant Engineer (Mechanical)

Shams Engineering, Dhaka, Bangladesh

January 2019 – December 2019

• Fire Pump Room & Plumbing System design and supervision

• Supervised on-site construction and installation.

Internship Trainee

Minister Hi-Tech Park, Gazipur, Bangladesh

September 2017 – December 2017 

• Industrial training in refrigerator manufacturing processes

Executive (Marketing)

CADD CORE Engineering Training Institute, Dhaka, Bangladesh

February 2017 – September 2017 

• Promoted CAD/CAM Training on the online platforms