Masudur Rahaman "Sayem"

Masudur Rahaman "Sayem"

Greater Sydney Area
3K followers 500+ connections

About

Affiliations:
> Project Management Institute - (PMI ID: 2360162) –Since…

Articles by Masudur Rahaman

  • Happy Birthday DynamoDB!!

    Happy Birthday DynamoDB!!

    Jan 18, 2019 Today is the day when we released Amazon DynamoDB as a managed noSQL database, the internet scale database…

    2 Comments
  • DynamoDB Design Guideline - The Rules I Follow

    DynamoDB Design Guideline - The Rules I Follow

    The last evening while I was going back to my home via train I was searching my old memories and remembered something…

    3 Comments

Activity

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Experience

  • Amazon Web Services (AWS) Graphic

    Amazon Web Services (AWS)

    Sydney, New South Wales, Australia

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    Sydney, New South Wales, Australia

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    Sydney, Australia

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    Sydney, Australia

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    Sydney, Australia

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    Sydney, Australia

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    Sydney, Australia

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    Dhaka, Bangladesh

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    Dhaka, Bangladesh

Education

Licenses & Certifications

Publications

  • Corporate IT User Manual

    Siemens Bangladesh

    IT infrastructure user manual for end user.

Courses

  • Confluent Certified Developer for Apache Kafka (CCDAK)

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  • Data Warehousing on AWS

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  • SAM@SIEMENS- Software License Management Basic Training

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  • SAP Technical infrastructure training

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  • TAFE Course on VMware vSphere: Install, Configure, Manage 5.0

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  • The seven habits of highly effective people

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  • Training of MS Sharepoint 2007 Administration and development

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  • Training on Windows 2008 Domain controller and Exchange 2007

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  • VMware Cloud Fundamentals

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Projects

  • File Server migration to AWS Cloud (EC2, EBS, VPC, S3)

    * Moved local file server to AWS (under VPC). Used EC2 Windows 2012 instance for file server role and EBS volume for data storage.
    * Used on demand WIN 2003 EC2 instance to take local data backup which helps us to reduce migration cost for backup software procurement, since WIN 2003 have NTBackup built-in
    * Written script using AWS CLI to take data backup in Amazon S3
    * Used FSRM and active directory authentication for data management and security

  • Virtual private cloud with AWS

    Implemented hybrid cloud at Energy One.
    Major tasks:
    1. Created a virtual private cloud by connecting local network, AWS, Zettagrid using Site-to-Site VPN with CISCO ASA firewall, AWS VPC and Vyatta
    2. Extended EOL Active directory environment to the AWS cloud by promoting new domain controller in AWS
    3. Established invoicing payment type with AWS
    4. Migrated services to EC2 and RDS

  • Internet bandwidth upgrade

    Upgraded EOL internet bandwidth with high speed fibre connection
    Major Tasks:
    1. Price negotiating with service provider and selecting the appropriate vendor
    2. Replacing old 10 MB Ethernet link with 100 MB Fibre link

  • AD Migration and CRM Implementation

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    Contributed directly to complete domain (SIEMENS BD domain) migration from Windows 2003 to Windows 2008 and implemented CRM solution

    Other creators
  • Application server configuration

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    Installed and configure application Server (with IIS 7.5, MSSQL 2008 R2) for hosting local web application of SIEMENS

    Other creators
  • Business workflow implementation

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    Deployed several business workflows for SIEMENS
    1. Compliance score card calculation
    2. Spare requisition and approval
    3. Non-asset requisition approval workflow for Business Card, IT Accessories, Stationery, Vehicle Maintenance and General Requisition
    4.  Expense reimbursement/advance approval
    5. Vendor bill tracking
    6. LC and Bank Guarantee approval
    7. Master data creation
    8. Foreign travel approval and settlement

    Other creators
  • File Server Migration

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    Migrated existing File Server to SAN Storage with Dell EqualLogic –including Procurement management, File Server migration to WIN 2008 R2, Disk Quota, DFS, File Server Resource Management, Symantec Backup Exec 2010 R3 configuration

    Other creators
  • FollowMe Printing

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    Implemented FollowMe printing solution to ensure data security and accountability –including Print Server configuration, smart card configuration with RICOH Printers

    Other creators
  • Global Project Implementation

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    Contributed directly to implement SAP technical infrastructure in Bangladesh in line with the budget and time scales

  • Infrastructure Migration - Virtualization

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    Migrated client computers to Windows 7 (including SCCM setup), Mailboxes to Exchange 2010 with SMTP relay configuration, Windows services to Hyper-V environment, Access control system to SiPass 2.60

  • IT Infrastructure Redesign

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    Made a significant personal contribution to redesigning and implementing the server services with six new HP DL380 Servers (File server, Print server, HIS server, WEB server, Exchange server and DCO)

    Other creators
  • IT Security and Compliance

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    Successfully implemented automated patch management for all PCs & Servers

    Other creators
  • New IT infrastructure

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    Implemented IT infrastructure setup for SIEMENS AG Branch Office in Bangladesh –Project Scope: IT Hardware Procurement, SNX link setup coordination with Orange. RODC, File Server, DHCP setup for site office, SLA with SIEMENS AG BO and SIEMENS Bangladesh for day to day IT support

  • Online ticketing tool and CMBD

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    Implemented online ticketing tool and CMDB to manage day to day IT help desk activities and to track IT assets in real time.

    Other creators
  • SharePoint Firm Migration and Configuration

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    Migrated SharePoint server farm OS to Windows 2008 R2 and Deployed MOSS portal for several sectors and corporate units

  • SLA

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    Made a significant personal contribution to complete data enter SLA between IBM and SIEMENS BD and also to complete IT Service SLA between SIEMENS AG Project office in Bangladesh and SIEMENS Bangladesh

    Other creators
  • Tools Implementation

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    Successfully implemented IT Inventory System & Online IT Support Desk System and software for HR to automate the recruitment processes

    Other creators

Honors & Awards

  • NoSQL DynamoDB SME

    Amazon Web Services

    DynamoDB (nosql) subject matter expert

Languages

  • English

    Full professional proficiency

  • Bengali

    Native or bilingual proficiency

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