Md Manirul Islam

1. Establishing and monitoring the water supply network of Dhaka WASA using Cisco ACI Multisite architecture, SDWAN, SD-Access, segmentation, and firewalling for SCADA and billing purposes. 2. Implementing SOC for the Central Procurement Technical Unit with PAM, SIEM, and DLP. 3. Nationwide network for Modern Food Storage Facilities in Bangladesh with Cisco ACI Multisite architecture and firewalling for 1200 branches. 4. Implemented Pubali Bank HCI infrastructure with VxRail and Dell Smartfabric Switches.

1. Deploy Cisco SD-Access campus network 2. Upgraded VMware network software, managing production app migration. 3. Enhanced wifi roaming across HQ, factory, and branch networks. 4. Restructured manufacturing network for improved service. 5. Migrated SAP HANA to Google Cloud via VPNs. 6. Established a private cloud for faster deployment. 7. Conducted IT security audit and vulnerability management. 8. Implemented Cisco-based access network and MAN. 9. Led network operations for the factory complex.

1. Secure network topology for Walton. 2. Revamped network for Augmedix. 3. Networking solutions for Expo Lanka Bangladesh. 4. IT infrastructure modernization for Bangladesh Parliament Secretariat. 5. Highly available networking for Lanka Bangla Finance Ltd. 6. Access network and IP telephony for Pacific Jeans Ltd. 7. System, data networking, and wireless solutions for Bangladesh Agriculture and Research Council. 8. Network and system migration support for various organizations.