Sebastian Hoppe
Freelance Consultant Procure-to-Pay
Experience
Freelance Consultant Procure-to-Pay
Freelance Consultant for Indirect Procurement
- P2P consultant for functional and technical processes in indirect procurement
- Optimization and design of lean procurement processes to increase efficiency in the company
- In-depth knowledge of configuring and integrating e-procurement applications into the system landscape
- Experienced in agile and classical project approaches
Senior Consultant
MHP Management- und IT-Beratung GmbH
- Consulting in indirect procurement
- Process and requirements analysis
- Creation of functional specifications
- Preparation and delivery of presentations, trainings and workshops
- Responsible for subproject phases
IT-Consultant
WPS Management GmbH
- Consulting on e-procurement software solutions
- Process and requirements analysis
- Creating and implementing functional specifications
- Preparing and delivering presentations, trainings and workshops
- Responsible for subproject phases
Junior IT-Consultant
WALLMEDIEN AG
- See IT-Consultant responsibilities
IT Project Manager
Medienfabrik GmbH
- Project management for IT topics related to the online presence of a large retail company
- Managing and scheduling work packages in coordination with development and the client
- Requirements analysis, design, and proposal creation
Intern/Bachelor's Student in Product Development at the E-Commerce Innovation Center
Otto GmbH & Co. KG
- Evaluation and analysis of user and device data from the mobile shop
- Creation of concepts and prototypes based on HTML/CSS
- Performance testing and monitoring of our own and competitors' shops
- Managing implementations in the mobile shop by an external service provider
- Identifying relevant business KPIs and preparing them for decision-makers
Working Student
Orga Systems GmbH
- Developed a web-based intranet portal for managing and displaying documentation
- Transferring and importing documentation into a new management system
Working Student
Orga Systems GmbH
- Developed a web-based intranet portal for managing and displaying documentation
- Transferring and importing documentation into a new management system
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
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
Industries Experience
See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.
Experienced in Professional Services (8.5 years), Information Technology (7 years), Media and Entertainment (2 years), Manufacturing (1.5 years), and Retail (1 year).
Business Areas Experience
The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.
Experienced in Procurement (9.5 years), Information Technology (9.5 years), Project Management (9 years), Product Development (5.5 years), and Business Intelligence (0.5 years).
Skills
Programming Languages
- C#, Php, Html5/css3, Java, Javascript
Products
- Sap S/4hana, Sap Central Procurement, Wescale, Wps4, Wps-easyprocure, Sap Mm-pur, Sap Ariba, Sap Fieldglass, Atlassian Jira, Atlassian Confluence, Hp Alm, Microsoft 365, Slack
Focus Areas
- Procurement Of Indirect Materials (S2c, P2p), Purchasing Processes In Sap And E-procurement Applications, Agile And Classical Project Management, Digitization Of Procurement Processes, Software Customizing, Sap Integration, Interfaces (Odata, Rest, Soap), User Provisioning, Training & Workshops
Languages
Education
Fachhochschule Dortmund/Technische Hochschule Köln
Master of Science · Cooperative program in Business Informatics · Cologne, Germany · 2,0
Hochschule Ostwestfalen-Lippe, Standort Höxter
Bachelor of Science · Applied Computer Science, focus on Business Informatics · Höxter, Germany · 1,9
glaskoch GmbH & Co. KG
IT Management Assistant · Bad Driburg, Germany
Certifications & licenses
IPMA LEVEL D, Certified Project Management Associate
Profile
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