TANURAJ SAHA

I have over a decade of hands-on experience in the field of network and cybersecurity, having planned, installed, and managed several IT and telecommunications infrastructures. I have both practical and theoretical knowledge in IP networking cybersecurity operations and have worked in both traditional and SDN environments. I have the ability to lead cross-functional teams and complete large-scale projects in the banking, government, and corporate sectors. I also have professional certifications related to network and cybersecurity. I am now pursuing a master's degree in cybersecurity, and I will be committed to delivering expected results through strong technical expertise, troubleshooting and dedication to continuous learning and professional growth.

• Certified Ethical Hacker ECC504173 6892
• Cisco Certified Specialist Datacenter Core, BB1BS5VMTPR, 4Q6SS
• Cisco Certified Network Associate Security, ECC 5041736892
• Red Hat Certified System Administrator, 170-196-851

• Grameenphone- Datacenter Operation and Deployment (Nokia SDN-Nuage, Cisco ACI, Juniper, F5, NIAM, CSW, Fortinet, etc) as per requirement of Telenor Hybrid Cloud.
• Mercantile Bank Limited - Cisco ACI (Multi-Pod), Cisco ISE, Cisco FTD, Palo-Alto, Cisco Routers (Core, DMZ, Branches), Cisco Switches (Core, Distributions), F5-LTM, F5-WAF, Cisco WLC, SOPHOS-UTM (Agent Banking), Cisco Stealthwatch, Cisco Threat Grid deployment and configuration.
• Islami Bank Bangladesh Limited - Cisco Routers (Core, Branch), BACH Router and Firewall migration, Cisco Switches (Distribution Switches), Cisco FTD (Core) deployment and configuration.
• Planning Ministry- Cisco ISE, Cisco WLC(Wifi-6), FortiWEB.
• Grameen Telecom Trust- Cisco Router, Cisco ASA, Sophos-UTM, Cisco WLC deployment and configuration.
• IGW Operation Forum- Integrating Roots Communication IGW data network with a common platform of all IGW operators of Bangladesh.
• Dhaka Stock Exchange - Cisco Email Security Appliance deployment.

Firewall and IPS security, system and application security, security engineering, management information systems, cybersecurity governance, machine learning, deep learning, human element in information systems, cryptography, Firewall/IPS configuration (access rules, NAT) via PfSense/IPFire and penetration testing via Metasploit and Kali Linux, I have deployed a local LLM and evaluated performance analysis through a project on the human element in the information systems course, In deep-learning course, using TensorFlow and Keras, I created from scratch a convolutional neural network (CNN) with the help of Python v3 for image classification. There were 100 different classes in the dataset I worked with, hence I concentrated on testing architectural and training parameter adjustments to see how they may enhance the performance of the model

www.linkedin.com/in/tanuraj-saha-25b91b56, www.github.com/Tanuraj89

• English, Advanced
• Finnish, Completed Finnish-1 and Finnish-2 courses in M.Sc

Antti Hakkala, Cyber security expert, University Teacher at University of Turku, ajahak@utu.fi, +358 50 563 1759