I am currently a thesis based Master's student at the Concordia Institute for Information Systems Engineering (CIISE), Concordia University, Montreal, Quebec, Canada under the supervision of Dr. Suryadipta Majumdar and Dr. Mourad Debbabi.
I am also a Seasoned Network Architect with over 16 years of expertise in RF Planning and Optimization, demonstrating a consistent track record of exceeding KPIs and elevating network performance. Adept at driving exceptional network quality and delivering optimal solutions.
Specializing in cybersecurity with a focus on 5G network security and Kubernetes, I am skilled in securing modern telecommunication infrastructures, developing threat mitigation strategies, and conducting research to enhance network resilience against evolving cyber threats.Eager to leverage my extensive experience and advanced education in a challenging role within a dynamic organization.
Research Work(Ongoing)
5G network security: Addressing QoS impact during DDoS attacks
Education
Master of Applied Science in Information Systems Security
Jan 2024 - Dec 2025
Concordia University • Montreal, Québec Expected Graduation Date: Fall 2025
Executive MBA
Jan 2013 - Dec 2017
North South University • Dhaka, Bangladesh
Major in Finance and MIS
B.Sc. in Electrical and Electronics Engineering
Apr 2002 - May 2007
Bangladesh University of Engineering and Technology • Dhaka, Bangladesh
Technical and Telecom Skills
Programming Languages: C, C++, Python, Java, SQL
Databases: MySQL, Neo4J graph database
Web Development: HTML, CSS, JavaScript, React.js, Node.js, Angular, Django
Office Software: Advanced use of Microsoft Office suite
Project Management: Collaborating with vendors and ensuring work acceptance
Optimization Techniques: Antenna system optimization, parameter tuning, neighbor list optimization, and feature application
Performance Analysis: Analyzing performance counters and drive-test logs for optimization
GIS Software: Advanced use of MapInfo, Google Earth, and other GIS tools
Cybersecurity Skills
Security Tools: Proficient with SIEM tools (Falco,Wireshark).
Threat Management: Experience with Intrusion Detection/Prevention Systems like Snort and Suricata.
Network Security: Configuring firewalls, VPNs, and implementing network segmentation strategies.
Penetration Testing: Hands-on experience with tools like Metasploit, Burp Suite, and Kali Linux.
Cloud Security: Securing AWS and Google Cloud environments, including IAM and resource policies.
Cryptography: Knowledge of RSA, AES, TLS protocols, and tools like OpenSSL and PGP.
Risk Assessment and Compliance: Familiar with ISO 27001, GDPR, and PCI DSS standards.
Incident Response: Skilled in identifying, responding to, and mitigating security incidents.
IoT and 5G Security: Expertise in addressing vulnerabilities in modern telecommunications networks.
Experiences
Master's Thesis – 5G Security
May 2024 – Present
Concordia University, Montreal, Quebec
Conducting research on 5G network security utilizing Kubernetes, Open RAN and free5gc.
Developing security protocols to enhance the security of 5G networks.
Collaborated with a team of researchers to analyze and troubleshoot network vulnerabilities.
Manager, Service Performance
Jul 2007 - Dec 2023
Robi Axiata Limited • Dhaka, Bangladesh
Leading Telecommunication Company
With over 16 years of experience in the telecommunications industry at Robi Axiata Limited, I have demonstrated outstanding performance in various roles, culminating in my last position as Manager, Service Performance.
Initiate, organize, lead, and carry out radio performance optimization activities to improve customer satisfaction and cost efficiency.
Parameter, Feature Standardization, and quarterly network audit for a sanitized network.
Spectrum re-engineering strategy formulation to improve MOS, customer experience, and increase spectral efficiency.
New Feature Trial to find out the optimized settings and prepare the standard parameters for nationwide deployment.
