Daniel Maurer

OIM Backend Developer

Freystadt, Germany
Experience
Feb 2025 - Present
6 months
Berlin, Germany
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ZKA

  • One Identity Management
  • Analysis of interface structures
  • Creation of an implementation concept
  • Tools used: Identity Management (One Identity Manager V9.2), SQL Server, VB.net, Visual Studio
Jan 2025 - Present
7 months
Münster, Germany
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NRW.Bank

  • One Identity Management
  • Script-based integration of access requests from internal target systems
  • Extension of the application onboarding process to One Identity
  • Tools used: Identity Management (One Identity Manager V9.2), SQL Server, VB.net, Visual Studio
Jul 2024 - Dec 2024
6 months
Frankfurt, Germany
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Deutsche Bank

  • One Identity Management
  • Planning, design, and development of identity management (backend)
  • Tools used: Identity Management (One Identity Manager V8), SQL Server 2018, VB.net, Visual Studio
Feb 2023 - Dec 2023
11 months
Karlsruhe, Germany
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dmTech

  • One Identity Management
  • Development of identity management (backend)
  • Execution of sync projects with SAP
  • Conducting tests, documentation, and quality management
  • Participation in troubleshooting and incident resolution (third level)
  • Tools used: Identity Management (One Identity Manager V8), SQL Server 2018, VB.net, C#, JIRA
Oct 2021 - Aug 2022
11 months
Ludwigshafen, Germany
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BASF Digital Solutions

  • One Identity Management
  • Development of identity management (backend)
  • Execution of sync projects with SAP
  • Troubleshooting and incident resolution
  • Tools used: Identity Management (One Identity Manager V8), JIRA, VB.net, SQL Server 2018
May 2018 - Mar 2024
5 years 11 months
Nuremberg, Germany
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IT-Systemhaus

  • One Identity Management
  • Planning, design, and development of identity management (backend)
  • Conducting tests, documentation, and quality management
  • Participation in troubleshooting and incident resolution (third level)
  • Tools used: Identity Management (One Identity Manager V6, V8, V9), SQL Server 2018, VB.net, C#, Skype for Business, SharePoint, DevOps (general), Confluence, Visual Studio, Scrum
Nov 2017 - Apr 2018
6 months
Nuremberg, Germany
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SIEMENS PPAL

  • Custom product development
  • Tools used: C#, Visual Studio, XML, JIRA, AutoCAD
Jan 2013 - Dec 2017
5 years
Erlangen, Germany

2nd Level Support

SIEMENS AG GS IT MO

  • Creation of installation images, programs, and updates
  • Organizing and conducting tests for SAP interface integration
  • Creating documentation in Confluence
  • Data analysis from SAP
  • Programming custom applications
  • Tools used: C#, Visual Basic.net, VBA, Visual Studio, LISP, AutoIt, Excel, SAP, Confluence, Mantis
Jan 2012 - Dec 2013
2 years
Erlangen, Germany

Software Development

SIEMENS AG Division Rail Systems

  • Extending the database for productivity analysis
  • Excel add-ins for cost control and creation of customer information tables
  • Tools used: Visual Basic.net, Visual Studio, Access, Excel, SQL
Jan 2008 - Dec 2012
5 years
Munich, Germany

Software development, office programming, and database development

SIEMENS AG Division Rail Systems

Software development:

  • Planning locomotive painting
  • Database for platform analysis
  • Add-on programming for AutoCAD
  • Conversion tool from Pro/Engineer drawings to AutoCAD
  • Bill of materials import from Excel to AutoCAD
  • Language translation tool for bills of materials in AutoCAD

Office programming:

  • Cost analysis and evaluation
  • Information distribution in quality assurance
  • Pre-assembly planning
  • Delivery reliability analysis
  • Trend analysis
  • Plant planning
  • Cost center reports

Database development:

  • Productivity analysis database
  • Personnel tasks database

Tools used: Visual Basic for Applications, Visual Basic.net, Visual Studio, SAP, SQL, Access

Summary

I have spent many years developing backend solutions within One Identity Management, using tools like SQL Server, VB.net, and C#. I focus on creating robust implementations, analyzing integration structures, and improving processes with practical and efficient coding practices.

I have also been involved in projects connecting SAP with identity systems, handling testing, documentation, and quality management. My hands-on experience spans industries from finance to manufacturing, and I bring a deep understanding of both technical and user-driven requirements to every challenge.

Languages
German
Native
Romanian
Native
English
Intermediate
French
Intermediate
Education
Sep 1981 - May 1986

Technical University of Sibiu

Diploma in Engineering (TU) · Mechanical Engineering · Sibiu, Romania

Sep 1976 - Jun 1980

High School

High School Diploma

Certifications & licenses

Advanced Course in WPF Programming

ppedv

Certified Database Developer

ils

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