Abdullah Al Hossain Robin

Experience

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  Aamra companies

  Sept 2005 - Sept 2018

  Common responsibilities -* Ensure IIG and ISP Uptime,High availability/site resiliency/ Traffic Engineering* Interconnection and Peering Management* Design, Implementation and maintaining IaaS,SaaS platform based on Vmware and Microsoft* ISCSI SAN using Dell Equallogic, EMC VNXe and isilon* Traffic optimization and improve user experience by deploying CDN node - AKAMAI, Google GGC, FNA, CLoudflare

  • AGM, R & D and Pre-Sales

    Jul 2015 - Sept 2018

  • Senior Manager, R & D and Pre-Sales

    Sept 2005 - Jul 2015
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  Aamra networks limited

  Sept 2005 - Jun 2012

  * Assessment, design and deployment of new technologies to meet business requirements.* Introducing Intelligence (for example subscriber awareness) on IP trasport network to monetize flat Internet capacity.* Capitalizing existing transport infrastructure to enhance customer experience.Second Level Operational support for Fixed IP/MPLS Transport Network comprise of following.* Cisco ASR 1006 and Juniper MX960 based IP/MPLS core.* Cisco 7606 based local and International POP.* Cisco 7206 NPE G2 and Juniper MX480 based Edge.* Cisco 7609 based fixed SDP.* Cisco 29xx based OOB infrastructure.* Cisco 3550,3750x based OOB infrastructure. Show less Providing custom solution for enterprise/business customers which require special design consideration, for example, MPLS/VPN customer requires dual BGP peering as Active/standby setup or A L2VPN customer requires redundancy on P2P ethernet service.I was also responsible for end to end technical deliverables for a Tier 3 ISPSystems Deliverables:- Open Source Authoritative and Cache DNS.- Open Source SMTP/POP3/IMAP server.- Open Source Web Server.- Open Source Web Proxy and Cache.Network Deliverables:- ET Bandwidth controller.- Internet Transit over DVB and SCPC satellite circuits.- Advanced routing on Internet Transit.- Large scale LAN management.- ADSL.- Pre-paid Dial-up terminal access solution.- Canopy and WiLAN based Wireless solution. Show less

  • Deputy manager,Core network

    Jul 2009 - Jun 2012

  • System Engineer, Core Network

    Sept 2005 - Jun 2009
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  Aamra technologies limited

  Jul 2012 - Jan 2014

  Manager, R & D And Pre-Sales

  Common responsibilities -* LLD/HLD review for new project.* Infrastructure NRFU/ATP for new project.* Proactive maintenance to ensure 99.999% uptime for Core and Edge layer.* Internet Transit and Peering.* QoS design and deployment globally* APNIC IPv4/IPv6/ASN Coordinator* Develop and train staff on ASR9000 hardware and IOS XR configurations* Building private MPLS network utilizing ASR9006 to interconnect global data centers* Maintained all Sr Network Engineering responsibilities* NRFU/ATP for Carrier NNI. Show less

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  Aamra technologies limited

  Oct 2018 - now

  • General Manager , R & D and Pre-Sales

    Oct 2020 - now

  • DGM, R&D and Pre-Sales

    Oct 2018 - now