1. Lecturer, University of Information Technology and Sciences (UITS) from September 2023- Present

Water resource engineering; Environment; Waste water treatment process; SODIS; Air Quality Index; Drinking Water Treatment; Waste Disposal; Recycling and Public Health

1. MHRB Khan, MR Karim, MM Nawmi, NA Rimi, A Ahsan, MA Imteaz. SODIS with hydrogen peroxide: an effective household water treatment option under sub-tropical climatic conditions of bangladesh.Environmental Science and Pollution Research, 31(35), 48279-48295, https://doi.org/10.1007/s11356-024-34339-x

2. MHRB Khan, MR Karim, NA Rimi, MM Nawmi, FB Nazrul, A Ahsan. Comparison of machine learning models with data augmentation techniques for predicting E. coli die-off rate in solar disinfection. Sustainable Water Resources Management, 11(5), 99 , https://doi.org/10.1007/s40899-025-01273-w

3.Prantor, R.M., Islam, M.S., Absar, M.N., Rimi, N.A., Andaluri, G., et al.. Assessing microplastic fate through textile wastewater treatment plants: Stage specific retention and removal performance, Journal of Environmental Sciences (In Press), 2026.

1. N.A.Rimi, Assessment of Flood Susceptibility in Bangladesh: Integrating SPI into a GIS-AHP Decision Framework, The International Conference on Civil Engineering Research & Innovations (ICCEI-2025), Rajshahi University of Engineering and Technology, Bangladesh

1. Government Board Scholarship in Higher Secondary Certificate (HSC) examination.
2. Government Board Scholarship in Secondary School Certificate (SSC) examination.

1. Completed Bachelor of Science in civil engineering with first class with honours

1.Organizer and Head of Perspective Illustration

CENNOVATION, 2023

2.Notable Member

IUT ACI Student Chapter

3.Notable Member

IUT ITE Student Chapter

4.Student Member

American Academy of Environmental Engineers and Scientist

5.Notable Member

IUT Photographic Society

6.Member

Viqarunnisa Noon School and College Science Club