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Sebastian H.

IT Consultant

Bad Driburg, Germany

Experience

Sep 2021 - Present
4 years 4 months
Aschaffenburg, Germany

IT Consultant

KION GROUP AG

  • In the rollout of the WPS4 e-procurement system across the entire group.
  • Planning and executing the rollout.
  • Requirements analysis with internal clients.
  • Process design and implementation in WPS4.
  • Expert and coordinator for open issues between internal stakeholders and the solution provider.
  • Products: SAP S/4Hana, SAP R/3, WPS4.
Apr 2021 - Present
4 years 9 months
Stuttgart, Germany

Business Consultant in Procure-to-Pay (P2P) Process

Porsche AG

  • SAP S/4HANA migration project for the non-production materials substream.
  • Requirements analysis and process design with P2P substreams, IT, and business teams.
  • Testing and quality assurance of process implementations.
  • Cross-P2P clarification and definition of approval workflows (requisition and order).
  • Coordination and delivery of business unit trainings.
  • Cutover and hypercare activities.
  • Products: SAP S/4Hana, SAP R/3, WPS4, SAP Central Procurement (Central Procurement Hub), SAP Fieldglass.
Jan 2021 - Sep 2021
9 months
Göttingen, Germany

IT Consultant

Sartorius AG

  • In the wescale project for a change request package.
  • Requirements analysis and process design.
  • Creating specifications and quality assurance of implementations.
  • Interface between client and development.
  • Products: SAP S/4Hana, SAP MM, wescale.
Dec 2020 - Sep 2021
10 months
Munich, Germany

IT Consultant

Siemens AG

  • In the Procure@SRM project at Siemens.
  • Conducting process workshops.
  • Coordinating and implementing the connection of SAP SRM to wescale Procure ("Procure@SRM").
  • Interface between the solution provider’s development team and the client’s IT department.
  • Products: SAP S/4Hana, SAP SRM, wescale, Procure@SRM.
Oct 2020 - Sep 2021
1 year
Stuttgart, Germany

IT Consultant

Daimler AG

  • In the “uBuy” project for service digitization.
  • Designing processes together with the client.
  • Consulting on services procurement.
  • Main responsibility for delivering the client solution.
  • Products: SAP R/3, SAP MM-SRV, SAP SRM, wescale, Procure@SRM.
Sep 2020 - Present
5 years 4 months

Freelance Consultant for Indirect Procurement (Procure-to-Pay)

  • P2P consultant for functional and technical processes in indirect procurement.
  • Optimizing and designing lean procurement processes to boost efficiency.
  • Deep expertise in configuring and integrating e-procurement applications into the system landscape.
  • Experienced in agile and traditional project approaches.
Jan 2020 - Aug 2020
8 months
Wolfsburg, Germany

IT Consultant

Volkswagen AG

  • In the global transformation project for procurement.
  • Designing processes with the internal project team and cross-functional streams.
  • Creating project-related and client-specific documentation.
  • Assessing and coordinating IT landscapes, master data, and interfaces with various e-procurement application providers.
  • Products: Confluence, Jira, SAP S/4Hana, SAP Ariba, SAP Fiori, wescale.
Aug 2019 - Aug 2020
1 year 1 month
Aschaffenburg, Germany

Senior Consultant

KION GROUP AG

  • Introduction and rollout of a new e-procurement system across the group.
  • Requirements analysis with the project team and internal clients.
  • Creating requirements documents and process flow diagrams.
  • Supporting the design and implementation phases.
  • Rollout concept for sales and manufacturing entities.
  • Products: MS Visio, MS Teams, MS Planner, SAP S/4Hana, WPS4.
Aug 2019 - Nov 2019
4 months
Stuttgart, Germany

Senior Consultant

Porsche AG

  • Enhancing the existing personnel services procurement in SAP R/3.
  • Creating technical specifications based on client requirements.
  • Managing SAP development by an internal service provider in Romania.
  • Quality assurance, client acceptance, and handover.
  • Products: SAP R/3, Atlassian Jira, Atlassian Confluence.
  • Technologies: ABAP.
Jul 2019 - Aug 2020
1 year 2 months

Senior Consultant

MHP Management- und IT-Beratung GmbH

  • Consulting in indirect procurement, process and requirements analysis.
  • Developing business concepts.
  • Preparing and delivering presentations, training, and workshops.
  • Responsible for project phases.
Nov 2017 - Nov 2018
1 year 1 month
Stuttgart, Germany

IT Consultant

Porsche AG

  • Replacing the existing “PEP” e-procurement solution with wescale Procure.
  • Mapping and optimizing existing processes in the new cloud application as part of an innovation project.
  • Developing a new approval process.
  • Generating requisitions and purchase orders in SAP.
  • Marketplace integration.
  • Products: wescale, WPS4, SAP MM, Atlassian Jira, Atlassian Confluence, HP ALM, Google Cloud Platform, Microsoft Azure.
  • Technologies: C#, SOAP & REST web services, SAML2.
Jul 2017 - Apr 2019
1 year 10 months
Paderborn, Germany

IT Consultant

WPS Management GmbH

  • Consulting on e-procurement software solutions, process and requirements analysis.
  • Developing and implementing business concepts.
  • Preparing and delivering presentations, training, and workshops.
  • Responsible for project phases.
Nov 2016 - May 2017
7 months
Minden, Germany

(Junior) IT Consultant

Melitta Unternehmensgruppe Bentz KG

  • Replacing the existing e-procurement solution and introducing WPS4.
  • Redesigning the following procurement processes:
  • Finding product categories
  • Finding GL accounts
  • Finding buyers
  • Approval process
  • Stock replenishment
  • Automatic goods receipt
  • Creating and sending orders
  • Marketplace integration.
  • Products: WPS4, SAP MM, Microsoft SharePoint.
  • Technologies: C#, RFC, SAML2.
Feb 2016 - Jun 2016
5 months
Bonn, Germany

(Junior) IT Consultant

Deutsche Postbank AG

  • Replacing the existing e-procurement solution and introducing WPS4.
  • Redesigning the following procurement processes:
  • Finding product categories
  • Finding GL accounts
  • Finding buyers
  • Approval process
  • Cataloged services
  • Creating and sending orders
  • Contract management (Spider Contract by Brainware Solutions AG)
  • SAP-integrated invoice processing (xFlow Invoice by WMD Group GmbH).
  • Products: WPS4, Microsoft SharePoint.
  • Technologies: C#, SAML2.
Aug 2015 - Jan 2016
6 months
Hamburg, Germany

(Junior) IT Consultant

DAK-Gesundheit

  • Migration project from WPS classic to WPS easyprocure.
  • Redesigning the following procurement processes:
  • Finding product categories
  • Finding GL accounts
  • Finding buyers
  • Approval process
  • Finding tax codes
  • Automatic goods receipt
  • Picking stock items (flyers, brochures, etc.)
  • Creating and sending orders via SAP
  • Marketplace integration.
  • Products: WPS4, Microsoft SharePoint.
  • Technologies: C#, LDAP.
May 2015 - Jun 2017
2 years 2 months
Paderborn, Germany

(Junior) IT Consultant

WALLMEDIEN AG

  • See the “IT Consultant” role.
Nov 2014 - Apr 2015
6 months
Gütersloh, Germany

IT Project Manager

Medienfabrik GmbH

  • Project management for IT topics related to the online presence of a major retail company.
  • Coordinating and scheduling work packages with development and the client.
  • Requirements analysis, concept development, and proposal preparation.
Feb 2014 - Jul 2014
6 months
Hamburg, Germany

Intern/Bachelor Student in Product Development at the E-Commerce Innovation Center

Otto GmbH & Co. KG

  • Evaluating and analyzing user and device data from the mobile shop.
  • Creating concepts and prototypes using HTML/CSS.
  • Performance testing and monitoring of our shop and competitors’ shops.
  • Managing mobile shop implementations by an external provider.
  • Identifying key business KPIs and preparing reports for decision-makers.
Jul 2013 - Sep 2013
3 months
Paderborn, Germany

Working Student

Orga Systems GmbH

  • Developing a web-based intranet portal to manage and display documentation.
  • Migrating and importing documentation into a new management system.
Oct 2012 - Apr 2013
7 months
Paderborn, Germany

Working Student

Orga Systems GmbH

  • Developing a web-based intranet portal to manage and display documentation.
  • Migrating and importing documentation into a new management system.
Jun 2010 - Sep 2011
1 year 4 months
Bad Driburg, Germany

IT Support

glaskoch GmbH & Co. KG

  • 1st and 2nd level support.
  • Administration and maintenance of the Active Directory environment.
  • Smartphone administration.
  • Hardware and software procurement.
Feb 2009 - Dec 2013
4 years 11 months

Founder and Owner

it-inspires Webdevelopment

  • Conceptualizing and estimating web projects.
  • Web design using Adobe Photoshop.
  • Frontend development with HTML5 and CSS3.
  • Programming with PHP and MySQL database integration.

Languages

German
Native
English
Intermediate
French
Elementary

Education

Sep 2015 - Jun 2020

Fachhochschule Dortmund/Technische Hochschule Köln

Master of Science, Business Informatics · Cologne, Germany

Sep 2011 - Aug 2014

Hochschule Ostwestfalen-Lippe at Höxter

Bachelor of Science, Applied Computer Science · Höxter, Germany

Aug 2007 - Jun 2010

glaskoch GmbH & Co. KG

IT Management Assistant · Bad Driburg, Germany

...and 1 more

Certifications & licenses

IPMA Level D, Certified Project Management Associate

IPMA

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