Sebastian H.
IT Consultant
Experience
Sep 2021 - Present
4 yearsAschaffenburg, 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 5 monthsStuttgart, 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 monthsGöttingen, 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 monthsMunich, 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 yearStuttgart, 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 yearsFreelance 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 monthsWolfsburg, 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 monthAschaffenburg, 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 monthsStuttgart, 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 monthsSenior 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 monthStuttgart, 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 monthsPaderborn, 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 monthsMinden, 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 monthsBonn, 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 monthsHamburg, 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 monthsPaderborn, Germany
(Junior) IT Consultant
WALLMEDIEN AG
- See the “IT Consultant” role.
Nov 2014 - Apr 2015
6 monthsGütersloh, 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 monthsHamburg, 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 monthsPaderborn, 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 monthsPaderborn, 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 monthsBad 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 monthsFounder 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
NativeEnglish
IntermediateFrench
ElementaryEducation
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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