Nazia Shehnaz Joynab

Software Engineer | Independent Researcher

🎓 B.Sc. in Computer Science and Engineering from MIST

📜 1 Q2 journal published in Informatics in Medicine Unlocked (link).

👩‍💻 Two years of professional experience as a Software Engineer @SCM_DPI Team, Samsung Electronics.

📭 You can reach me out here.

Hey there! I'm Nazia. Pleased to meet you!

With nearly two years of professional experience as a Software Engineer at Samsung R&D Institute Bangladesh, I have mostly worked on large-scale distributed systems. I obtained my BSc.(Engg.) degree in May 2023 from the department of Computer Science and Engineering (CSE) at Military Institute of Science and Technology (MIST).

My research interest lies in the intersection of AI and Software Engineering with a particular emphasis on information retrieval and reinforcement learning.

Besides this, I have explored the efficacy of Federated Learning in healthcare sector as well. my undergraduate thesis focuses on highlighting potential challenges of classifying heterogenous cancerous cells using federated learning, by experimenting in both IID and non-IID settings, under the supervision of Dr. Muhammad Nazrul Islam (MIST). The findings of this research were subsequently published in Informatics in Medicine Unlocked (link).

At Samsung, I was involved in the development and maintenance of an internal Content Delivery Network (CDN), named Artifact Deployment System (ADS). It is a distributed caching system designed to facilitate the rapid and efficient transmission of large binary artifacts across different global research centers of Samsung. The architectural framework of our system integrates proprietary network accelerators, smart caching mechanisms, proxy configurations, and a public cloud infrastructure to optimize artifact delivery for Samsung's employees and strategic partners.

In my free time, I enjoy travelling and listening to music.

If you require any further information, or want to collaborate on a project, send me an email here.

Research Interests

AI/ML, NLP, AI4SE, Reinforcement Learning, Federated Learning, Distributed Systems

Nazia Shehnaz Joynab
Currently not taking on any new work.

Recent News

Research

* indicates equal contribution

2024

A federated learning aided system for classifying cervical cancer using PAP‑SMEAR images
Nazia Shehnaz Joynab, Muhammad Nazrul Islam, Ramiza Rumaiza Aliya, A.S.M. Rakibul Hasan, Nafiz Imtiaz Khan, Iqbal H. Sarker
Manuscript published at Informatics in Medicine Unlocked, 2024
TL;DR: We studied the efficacy of federated learning in cervical cancer prediction on three different experimental settings (2~IID, 1~Non-IID). Our proposed CNN-based FL architecture showed a test accuracy of 94.36% and 78.4% on an IID (Independent and Identically Distributed) and a non-IID setting respectively. In the mentioned IID setting, three clients were distributed images of all the five classes while in the non-IID setting, each client had images of one distinct class only. The results indicate that FL showed a significant performance over traditional ML algorithms.
keyboard_arrow_down