Hendrikus Terwint

Current

• Consultant at Avanade

Past

• Avanade Consultant, Infrastructure Migration at CHOREGIE
• Avanade Consultant at Hachette Livre/Infostance, French publisher
• Avanade Consultant at Caisse d'Epargne

• Avanade Consultant at Total, Trading
• Consultant - Migration Project at Socotec
• Consultant - Alignment Project at France Telecom
• Migration Consultant at EU Commission
• Consultant at Banque Populaire, in the « Val de Loire » district
• Technical Consultant at Renault, Boulogne – Direction Technique et Solutions
• Systems and Network Engineer at ABN-AMRO, Amsterdam
• Migration Consultant at Cadans Informatisering (Dutch Assurance Company)
• Trainer at AZLAN Education, Amsterdam

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Industry

Computer & Network Security

Hendrikus Terwint’s Summary

Hendrikus is a network and systems engineer, specialized in AD, performance and security solutions based on the Microsoft platform, with over ten years consulting experience, including several large design and migration projects.
He holds Microsoft Certified IT Professional - Enterprise Administrator (MCITP-EA) and Microsoft Certified Systems Engineer (MCSE) certifications on Windows 200x platforms, as well as System Center certifications.

Hendrikus Terwint’s Specialties:

- Experience in large international/multi-site design and change projects
- Technical Architecture

Hendrikus Terwint’s Experience

• Consultant

  Avanade

  (Privately Held; Information Technology and Services industry)

  January 2008 — Present (1 year 7 months)

  Consultant | Next-Generation Workplace | Next-Generation Data Center | Paris Area

• Avanade Consultant, Infrastructure Migration

  CHOREGIE

  (Non-Profit; Information Technology and Services industry)

  December 2008 — February 2009 (3 months)

  Hendrikus worked on the initial phase of the infrastructure migration project for IT departments of multiple Health Insurance Societies (MGEN, LMDE, MFPS). This project was aimed at pooling together all IT services in a single Active Directory environment (multiple sites), while keeping the managed Mutual Society infrastructures in separate AD Forests. Following project tasks have been completed:
  
  - Performed detailed Inventory/Analysis Assessments, including workflows, networks, common applications, AD and server infrastructures, workstations, security and support (ITIL) - Four existing forests, nine Windows 2003 domains.
  - Proposed multiple scenarios for Active Directory and Network (DNS) Design and Migration.
  - Built a new model for Active Directory security group membership and delegation of administration, with redefined profiles, roles and responsibilities.

• Avanade Consultant

  Hachette Livre/Infostance, French publisher

  (Privately Held; Information Technology and Services industry)

  October 2008 — December 2008 (3 months)

  InfoStance (part of Hachette media group) publishes the asp.net application ScolaStance, used by parents, teachers and students to track and update school related information online. Following the customer’s request to quickly and significantly improve online performances, Hendrikus accomplished following objectives:
  
  - Performance gain and stability improvement of IIS front-end and SQL back-end servers, achieved by application pool fine-tuning and system optimization
  - Compiled recommendations on infrastructure optimization to allow connection load increase from 1000 to 2000 users
  - Designed Logical Datacenter Diagrams (LDDs) with Visual Studio Team System 2008, to be used with the application diagrams produced by his team members
  - Developed VBScript and Powershell scripts to implement the recommendations, to gather information and to set up Visual Studio web tests for site and database specific performance testing.

• Avanade Consultant

  Caisse d'Epargne

  (Banking industry)

  March 2008 — September 2008 (7 months)

  Within the projects department called SEDI-RIS, Hendrikus contributed to the design of a merger of several existing Active Directories towards a new single resource domain (hosting banking and office services) with multiple account domains for the existing and to be merged branches. Following tasks have been completed successfully:
  
  - Gathered information on the complex existing technical environments, using effective interpersonal skills.
  - Developed different scenarios for the actual Active Directory migration towards a single resource domain with multiple account domains. Existing services had to be maintained.
  - Set-up and optimized migration processes, and performed actual migration towards the new production environments.

• Avanade Consultant

  Total, Trading

  (Oil & Energy industry)

  February 2008 — February 2008 (1 month)

  Production Field Monitoring implementation.
  Solutions: SCOM 2007, MOSS 2007, BizTalk 2006 R2, SQL 2005, OSIsoft PI System, 2003 Enterprise Server
  
  Hendrikus led a comparative analysis between Microsoft System Center Operations Manager 2007 and HP OpenView Operations, within the scope of a project for a Production Field Monitoring implementation.

• Consultant - Migration Project

  Socotec

  (Public Company; 1001-5000 employees; Security and Investigations industry)

  September 2006 — January 2008 (1 year 5 months)

  Project Management - objectives:
  - migrate all Windows 2000 servers to Windows 2003 (200 servers, HP ProLiant - 130 offices)
  - standardise deployment
  - design appropriate AD Architecture
  - set up virtual workstations for each office (Virtual Server)
  - provide security solutions (e.g. WSUS implementation)

• Consultant - Alignment Project

  France Telecom

  (Privately Held; 10,001 or more employees; Computer Networking industry)

  January 2005 — September 2006 (1 year 9 months)

  Convergence Project - to get France Telecom and subsidiaries (Orange, Wanadoo, Equant world wide) aligned with each other (standardised image deployment and common AD environment)

• Migration Consultant

  EU Commission

  (Government Agency; 10,001 or more employees; Computer Networking industry)

  August 2002 — December 2004 (2 years 5 months)

  Senior Consultant for a migration project from NT4 servers and workstations to W2K/W2K3 servers and XP clients

• Consultant

  Banque Populaire, in the « Val de Loire » district

  (Privately Held; 501-1000 employees; Information Technology and Services industry)

  November 2001 — July 2002 (9 months)

  Technical Consultant for the deployment of a Windows NT4/ 2000 infrastructure in the “Val de Loire” district. Key contact for the technical design teams in Paris and the local implementation teams.

• Technical Consultant

  Renault, Boulogne – Direction Technique et Solutions

  (Privately Held; Computer Networking industry)

  August 2000 — November 2001 (1 year 4 months)

  Technical Consultant for research on usability and implementation of server tools on Windows and NetWare servers at Renault.

• Systems and Network Engineer

  ABN-AMRO, Amsterdam

  (Public Company; Computer Networking industry)

  October 1998 — July 2000 (1 year 10 months)

  Systems and Network Engineer for all the Amsterdam production sites of the ABN-AMRO bank. Also worked on ITIL implementation.

• Migration Consultant

  Cadans Informatisering (Dutch Assurance Company)

  (Privately Held; Computer Networking industry)

  December 1997 — September 1998 (10 months)

  Technical Consultant for a migration project from Novell Netware and Pathworks to Windows NT4.

• Trainer

  AZLAN Education, Amsterdam

  (Educational Institution; Computer Networking industry)

  November 1996 — November 1997 (1 year 1 month)

  Trainer at Azlan Network Training centre Amsterdam, Zeist, Zwolle and Eindhoven.
  (Novell NetWare 4.11 Administration & Microsoft Windows NT4 Administration)