Christian Gallmann teilweise verfügbar

Christian Gallmann

Senior IT Consultant / Solution Architect

teilweise verfügbar
Profilbild von Christian Gallmann Senior IT Consultant / Solution Architect aus GrossGerau
  • 64521 Groß-Gerau Freelancer in
  • Abschluss: Allgemeine Informatik (FH)
  • Stunden-/Tagessatz:
  • Sprachkenntnisse: deutsch (Muttersprache) | englisch (verhandlungssicher)
  • Letztes Update: 06.10.2020

Diese Anzeige ist nur für angemeldete Nutzer möglich.

Arbeitszeugnis Deutsche Bank

Diese Anzeige ist nur für angemeldete Nutzer möglich.

Senior IT Consultant / Solution Architect for Application Development, Customizing and Business Process Automation with 20 years of experience in middle-market to enterprise companies with a focus of restructuring and optimizing processes and tools in technology organizations to improving quality and efficiency.

Experienced in developing innovative software aligned with business requirements in a global team. Technical writing skills to express complex concepts in accessible terms.

Particularly noteworthy are my experiences in the area of IT forensics, IT security, .NET development of database driven business applications and automation with Powershell and vbScript, with 4 years experience by working in a global eDiscovery team of an international high-street bank.

My strengths are my broad technical background, fast comprehension and solution- and customer oriented work.
01.2018 – 07.2018
Deutsche Bank AG – Frankfurt, Germany
Vice President (Verantwortungsstufe 3)
Team Lead EMEA&APAC - eDiscovery Unstructured Data Operations
Global Team of 13 People in US, UK, Germany, India and Singapore.
eDiscovery Consulting and Retrieval Management
Defining and Documenting KOPs and SOPs for eDiscovery Retrieval tasks
Managing Priorities for Retrieval and Preservation
SPOC between Operation and Engineering for ATLAS Workflow Tool
Defining Interfaces (RESTful) between workflow tool and retrieval system
Coordinating UAT Test and Support GoLive of bTrade TDXchange
Defining and Documenting SOPs for bTrade TDXchange
Escalation Contact for Legal Clients.
Performance Monitoring and Reporting
Storage Management for Preserved Data
Collaboration with Application Engineering
ITIL Change Approval Manager and Business Approval Manager
Backup-/Recovery Management and Storage Management on Windows Servers and NetApp Storage Systems.
3rd Level Support for in-house developed retrieval System and Storage Management

11.2014 – 12.2017
Deutsche Bank AG – Eschborn, Germany
eDiscovery Consulting and Retrieval Management, PowerShell Development, .NET and C++ Development, Server-Administration, Backup-/Recovery Management and Storage Management on Windows Servers and NetApp Storage Systems.
Development of PowerShell based retrieval System for NDMP Restores and several CMD Scripts for automated packaging and hashing.
Development of FCIV replacement for faster and more robust MD5 Hash creation (c++)
Development of LiveData Retrieval Frontend for Legal (C#)
Support of LiveData Retrieval Backend development.
Support of StagingZone Manager backend development.
Database Design and Script Development for creating historic DFS Dumps

09.2012 – 09.2013
CG Computerservice – Gross-Gerau, Germany
Custom development of a Web Appliance and a Outlook 2007/2013 Plugin to handle secure transfer of large file-attachments by email. (Similar to ShareFile by Citrix)

Expert Transformatorenbau GmbH – Lorsch, Germany
Planning, implementation and testing of a small high availablity FSU infrastructure with VMware 5 Enterprise Plus, three Windows 2008R2 Server as virtualized server, Sophos UTM Firewall as virtual appliance and backup using Symantec BackupExec on LTO5 Tape Library

2009 – 2012 (on demand)
Karl Kolb GmbH & Co. KG – Dreieich, Germany
Individual programming, customizing, implementing and 3rd level support of  a Perl/PostgreSQL based OpenSource ERM System (LxOffice)

7.2010 - 1.2011
CG Computerservice – Gross-Gerau, Germany
Implementation and development of an automated business workflow using agorumCore DMS.

1.2010 - 6.2010
Maklerdome GmbH – Gross-Zimmern, Germany
Planning and implementation of a scalable HA SaaS/cloud solution for hosting of a insurance broker software and document management system.
Hosting at Avaya Frankfurt on clustered VMware VSphere 4.1 Enterprise Servers with Windows 2008 and MS-SQL 2010 Databases. Access control by an array of Sophos UTM appliances with multiple VPN interfaces and Role-Based Access.

2009 – 2014 (on demand)
Expert Tünkers GmbH – Lorsch, Germany
continuous 3rd level support and coordination of various software implementations, migrations and upgrades. i.e.:
 - Server Virtualisation / Server inventory and planning which ones are suitable for virtualisation. Installation of a shared storage array, VMware host systems and implementing VMware VSphere Enterprise Plus
 - Installation of Windows 2008 Cluster service and migration of data while preserving user groups / GPOs
 - Planning, evaluation, Implementation and monitoring of a Disk2Disk2Tape Backup system with CommVault and Veeam Backup
 - Microsoft Exchange Cluster Management and Support

8.2009 – 12.2009
Binderer St. Ursula Weinkellerei GmbH
Customization and upgrade of an existing VB6 program for testing and documenting the alcoholic strength of a analysed substate. The VB6 programm was changed to utilize a new measuring equipment

Rheinmetall Landsysteme – Kiel, Germany
Integration of  Adobe LifeCycle Server and Right Hemisphere DeepServer 5.7

4.2009 – 6.2009
Merck KGaA - Darmstadt, Germany
Implementation and customization of Infograph Net-It into an existing intranet site

1.2009 – 3.2009
Stadtwerke Hannover, Germany
Integration and customization of Oracle AutoVue into CP7 (CUBIS POLIS Rel. 7)

9.2008 – 1.2009
PVS GmbH – Heusenstamm, Germany
Planning, Development and testing of a DLL for low-level operations (read, write, reset, ect.) on an embedded Hitachi SPS Controller for business critical applications.
(Frankfurt Airport conveyor management)

2004 – 2006
Expert Maschinenbau GmbH – Lorsch, Germany
Case Study and Prototyping of a Server+Network Monitoring  and early response incident ticket creation with HP OpenView NNM.
Täglich Vor-Ort bis 100km um Frankfurt.
Reisebereitschaft weltweit bis max. 6 Monate.