Experience
💼 Professional Experience
Assistant Manager (Cloud)
Bangladesh Data Center Company Limited (BDCCL)
📍 Dhaka, Bangladesh | 🗓️ April 2024 – Present
- Provision and manage Oracle Cloud Infrastructure (OCI) resources — including compute instances, storage, and databases — tailored to client requirements under an Infrastructure as Code (IaC) model.
- Deliver ongoing cloud support by troubleshooting and resolving client issues to ensure seamless service delivery and adherence to SLAs.
Cyber Security Instructor (Part-Time)
Ethics Advanced Technology Limited (EATL)
📍 Dhaka, Bangladesh | 🗓️ September 2023 – November 2023
- Conducted hands-on cybersecurity training sessions for 50+ IT professionals from leading banks, using EC-Council’s ICBT: Cybersecurity Essentials iLabs.
- Designed and managed interactive lab exercises, providing individual guidance in network security, ethical hacking, and incident response.
Solution Engineer
One World Infotech Limited
📍 Gulshan-1, Dhaka, Bangladesh | 🗓️ December 2020 – May 2021
- Supported enterprise clients in deploying multi-factor authentication (OneSpan) and conducting advanced threat and vulnerability assessments.
- Collaborated on incident response readiness, SOC transformation, and penetration testing initiatives to align solutions with security frameworks and compliance needs.
🎓 Academic & Research Experience
Research Assistant
Institute for Advanced Research (IAR) Lab
📍 Joint Research – United International University & North South University | 🗓️ January 2024 – Present
- Developed and deployed a blockchain-based health insurance system using smart contracts and cryptographic techniques to preserve patient privacy and detect fraud, resulting in a peer-reviewed publication.
- Currently leading research on machine learning–based fault detection in healthcare systems, focusing on anomaly identification and predictive diagnostics.
Graduate Research Assistant
CPS-PMU Lab, North South University
📍 Dhaka, Bangladesh | 🗓️ February 2022 – April 2024
- Developed and tested a cyber-physical system (CPS) testbed using Node-RED for simulating smart grid environments with integrated data and power network flows.
- Utilized GridPACK, NS-3, and HELICS to model and synchronize communication and control layers in Linux-based simulations for power grid reliability and security research.
Graduate Teaching Assistant
Department of Electrical & Computer Engineering, NSU
📍 Dhaka, Bangladesh | 🗓️ July 2023 – June 2024
- Conducted supplemental instruction and review sessions for courses like Advanced DBMS (CSE411), Simulation & Modeling (CSE422), and Internet & Web Technologies (CSE482).
- Supported faculty with grading, course logistics, and student consultations to ensure effective academic delivery.