Arian Nuhan is a multidisciplinary researcher and educator with a strong foundation in Computer Science and Engineering. He holds a Bachelor of Science in CSE from BRAC University, where he graduated with high distinction (CGPA 3.96). Currently, he serves as a Research Assistant at the BRAC Institute of Languages (BIL) under the supervision of Dr. Mohammad Rafiqul Islam, where he contributes to data analysis, manuscript preparation, and the editing of academic publications.

Arian has demonstrated significant leadership on the global stage. As a Campus Director for the Millennium Fellowship under United Nations Academic Impact (UNAI), he supervised and trained a cohort of 26 members to drive impactful social projects. His excellence in youth leadership led to his selection for the GET Engaged Conference 2023 in Budapest, Hungary. Additionally, his background includes serving as an elected Child Journalist for the National Children's Task Force (NCTF), where he advocated for child welfare and edited regional publications.

In the academic realm, Arian has served as an Adjunct Lecturer at BRAC University, teaching laboratories for Computer Graphics, Operating Systems, and Algorithms. His teaching portfolio also includes tenure as the Computer Science Departmental Head at Rosedale International English School and an instructor at the British Council.

Beyond academia, Arian has a diverse record of achievements. He is a Divisional Winner of the Bangladesh Physics Olympiad (2013, 2014) and the Winner of Spell Champs Bangladesh (2015). His technical prowess was recognized as a finalist in the APAC HPC-AI Competition by the National Supercomputing Centre. Uniquely, he is also an Official International Esports Caster, having commented for major tournaments organized by Neuron Esports and NTC.

His current research interests are highly interdisciplinary, bridging advanced technology and social sciences. His portfolio encompasses work in Cryptography (IoT security), Artificial Intelligence (Smart Contract vulnerability), and Computational Linguistics, alongside studies on mental health and pedagogical frameworks.

Published Research

Sarker, S., Islam, M. R., & Nuhan, A. (2026). Mental Health and Academic Performance in University Students: A Literature Review. South Asian Journal of Social Studies and Economics.

Abstract: A comprehensive review synthesizing evidence (2015-2025) on the cognitive and behavioral mechanisms linking psychological distress (depression, anxiety, burnout) to academic outcomes in university students.

Under Review

Nuhan, A., & Islam, M. R. (2024). Challenges Faced by Bangladeshi Students in Learning Chinese Characters: An Evidence-Based Framework for Pedagogical Innovation. Submitted to Chinese Journal of Applied Linguistics.

Abstract: Investigates linguistic and cultural barriers for Bengali-speaking learners and proposes an evidence-based pedagogical framework.

Nuhan, A., Saha, A., Ahmed, T., & Noor, N. A. B. M. HELO Cryptography: IoT Security for P2P Data Transmission. Submitted to Internet of Things and Cyber-Physical Systems.

Abstract: Presents a novel hybridized cryptographic algorithm designed for resource-constrained IoT devices to ensure secure peer-to-peer data transmission.

Completed & Ongoing Research

Agentic AI for Smart Contract Vulnerability Detection: Development of an autonomous AI framework utilizing LLMs and multi-agent systems for blockchain security.

University Teaching & Academic Service

Student Tutor (Sept 2023 – Oct 2024): BRAC University.

Conducted consultation classes and graded answer scripts for Discrete Mathematics.

K-12 Education & Management

Computer Science Departmental Head & Senior Teacher (May 2020 – Oct 2024): Rosedale International English School.

• Taught Computer Science and Programming (Theory and Lab) while coordinating the CS course curriculum.
• Served as Project Coordinator for Science Fairs and other institutional projects.

Teacher (Feb 2019 – Aug 2022): Project Headway, British Council Bangladesh.

• Conducted classes for IELTS, YLE, and O Level students.
• Administered and graded IELTS Speaking and Writing tests.

Research & Editorial Contributions

Research Assistant (May 2025 – Present): BRAC Institute of Languages (BIL).

Contributed to the cover design, layout, formatting, and editing of two books authored by Dr. Mohammad Rafiqul Islam: "The Study of China" and "Chinese From Zero: Learn Chinese, Find Yourself".

Field Researcher (Data Collection): Conducted extensive field data collection for Social-Emotional Learning (SEL) research, administering bilingual questionnaires at Khulna University, KUET, and other regional institutions.

Leadership & Social Impact

Campus Director (Aug 2022 – June 2023): Millennium Fellowship under United Nations Academic Impact (UNAI).

Supervised and trained a cohort of 26 fellows, ensuring their social impact projects were effectively realized in the community.

Selected to represent the fellowship at the GET Engaged Conference 2023 in Budapest, Hungary.

Founder (Aug 2016 – Feb 2024): Students 4 Students.

Established and led a student-focused organization for over seven years.

Media, Communications & Certifications

Official International Esports Caster (2023): Commentated for major tournaments including "Battle of Clouds and Waves" (Neuron Esports) and "Celestial Conquest" (NTC Official).

Elected Child Journalist (2016–2017): National Children's Task Force (NCTF).

served as Editor for the regional quarterly newspaper and reported on child rights issues.

Certifications & Training:

Microsoft AI 900 Certification.

Journalism Training organized by Khulna Press Club.

2025

First and Highest Seed Grant (IC5), UIHP: Awarded by BRAC University for the development of an Autonomous Underwater Vehicle.

2024

Finalist, APAC HPC-AI Competition: Recognized by The National Supercomputing Centre (NSCC).

Finalist, Therap Javafest 2024: Distinguished performance in a competitive programming event.

Participated, Robi Datathon 3.0: Competed in a major data science hackathon.

Participated, ICPC ASIA Dhaka Regional Onsite Programming Contest 2023: Qualified for and competed in the prestigious collegiate programming contest.

2023

Awarded Participant, GET Engaged Conference (Hungary): Selected to attend the conference in Budapest, representing student leadership.

2022

Finalist, Banglalink SDG Hackathon 3.0: Competed in developing sustainable digital solutions for Sustainable Development Goals.

2016

The Daily Star Award: Awarded for "Excellence in O Level" examinations.

2013 – 2015

Winner, Spell Champs Bangladesh (2015): Secured the national title.

Winner, Divisional Round, Spelling Bee Bangladesh: Achieved this title for three consecutive years (2013, 2014, 2015).

Winner, Divisional Round, Bangladesh Physics Olympiad: Secured the title for two consecutive years (2013, 2014).