IT Manager
Mediatek Corporation Bangladesh
Total years of experience :13 years, 4 Months
• Have very good working experience in installing, configuring & maintaining various Operating System such as Windows, MacOS, Ubuntu, centOS, Debian, freeNAS, OpenMediaVault (storage), Kali Linux, Parrot OS (Penetration OS), freeBSD, Proxmox (virtualization operating system), Linux Mint, Fedora Workstation.
• Hosting Software: Apache, Nginx, Cpanel, Webmin, Nagios, HAProxy etc. Very very good working experience in installing, configuring & maintaining linux server. I am maintaining hosting service for https://suveccha.xyz (a social media platform) by myself from my home lab.
• Good working experience in installing, configuring & maintaining pfSense (router & firewall OS). Hands-on experience in ip-table/netmask, WAN/LAN, firewall, routerOS, setting up & configuring router & firewall.
• Storage: NAS(Network Attached Storage). Long working experience in installing, configuring & maintaining freeNAS server. Have experience in working with various file systems such as NTFS, ext4, BTRFS, NTFS, ZFS & disk management programs such as RAID & LVM.
• Experience deploying, maintaining and troubleshooting LXC containers & VMs in cloud / virtualization platform like VMware, Proxmox, OpenStack, OpenNebula.
• Good knowledge of network hardware, protocols and standards such as TCP/IP, DNS, DHCP, firewall, proxy, port forwarding, ip-table & subnet, link aggregation, routing etc. Maintain, troubleshoot local area networks (LANs, vLAN), wide area networks (WANs), both in physical & virtual level.
• Experience with relational databases, including MS SQL Servers, MySQL, phpMyAdmin, PostgreSQL.
• Install, maintain, troubleshoot and upgrade Web-server hardware and software. Other necessary server software for a hosting provider such as Apache, Nginx, Postfix, Dovecot, SpamAssassin, FileZila, CalmAV etc. Experience working in various protocols such as HTTP/HTTPS, POP3, IMAP, SMTP, FTP, TFTP, SSH etc.
• Backup & restoration software rSync. Install, configure & maintain Office cloud application Nextcloud server.
• Implement network traffic and security monitoring software, and optimize server performance
• Perform Web-server backup and recovery operations
• Experience supporting cloud technologies such as Google Apps/Office 365
• Audit and maintain an accurate hardware inventory of assets managed by the company
Founded suveccha.xyz as a hobby.
It's a free, non-commercial, tracking free social media platform where we don't track user's browsing history. Privacy is the main focus of our platform.
I am maintaining this project from my home lab. I am maintaining a mid-size datacenter including web servers, database server & storage servers for this project by myself.
To learn more please visit https://suveccha.xyz with username: demouser & password: demouser (or create a new account).
• Operating a sales team of 16 person in 3 outlets.
• Direct customer dealing on sales & service (electronics goods).
• Maintaining POS & ERP based accounts.
• Making sales target for team & motivate sales team to achieve that monthly sales target.
• Collecting cash & cheque payments & maintaining banking according to company policy.
• Following up some HR works, like as interview new employees, maintaining leave management &
payrolls of all 3 outlets.
• Worked as project manager of our 2nd & 3rd outlet that includes (selection of place for outlet, lease
agreement negotiation & signing (for company), monitoring construction, decoration & display planning
of outlets. In a word everything needs to start a new outlet.
• Maintaining online e-commerce websites.
• Purchasing all kind off things (as per official requirement) from local market.
• Collecting quotations & sample from various supplier.
• Comparing quotations & making an overall report & give a recommendation against of quality & price
vs requirement.
• Continue communication & negotiate for price, quality & design upgrade (if needed).
• Making purchase order & assign shipping agent for delivery.
• Tracking delivery & ensure timely delivery.
• Make a estimated projection for next order & follow up with supplier so that our required product will
be available in production when we need that next time.
• In case of local purchase must make sure get the best price & warranty (if applicable), & ensure
warranty coverage if needed.
• Taking care of all kind of communication & negotiation with the supplier regarding any issue of
warranty, taxes or VAT rebates or any other queries.
Class 12