Peter Hestermann-Self-employed

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Experience
Self-employed
Der Ressourcenjaeger
- Initiated and responsible for implementing block planning to increase capacity and reduce waste
- Increased capacity by 15%
- Reduced pressure drop from 9% to 5%
- Reduced inventory variance by 90%
- P2P stream lead for the transformation from SAP R/3 to SAP S/4HANA for a German plastics processing company
- Defining new processes through FIT/GAP analysis
- Integrating Excel solutions into SAP
- Organizing and facilitating workshops
- Training a future process owner
- Documenting the processes
Eurographics GmbH
- Responsible for PP in an SAP R/3 go-live for an automotive company in Slovakia
- FIT/GAP analysis and revision of master data
- Completing various testing phases
- Shutting down the old system and loading data into the new system
- Executing the go-live
- Training a future process owner
- Documenting the processes
Rheinische Kunststoffwerke SE
- Responsible for PP in an SAP R/3 go-live for an automotive company in England
- Leading the PP area including user training
- FIT/GAP analysis and revision of master data
- Completing various testing phases
- Shutting down the old system and loading data into the new system
- Executing the go-live
Unionpack GmbH
- In charge of PP for the plant
- FIT/GAP analysis and revision of master data
- Completing various testing phases
- Shutting down the old system and loading data into the new system
- Executing the go-live
Webasto SE
- Leading the preparation of an entire plant for the SAP R/3 go-live in Slovakia (automotive)
- Bringing different departments together to reach a common understanding
- Integrating Excel solutions into SAP
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Manufacturing.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Operations, Procurement, and Supply Chain Management.
Skills
Production Planning (Single, Series, Make-To-Order And Anonymous Manufacturing) Including Jit/Jis
Defining And Implementing Processes
Sourcing Resources (Capacity, Production, Inventory Management)
Coaching Of Managers
Staff Development And Team Building
Facilitating Workshops
Plastics Processing Industry
Consumer
Automotive
Chemicals / Pharma
Languages
Education
Apprenticeship as a chemical laboratory technician · Chemical laboratory technician
Certifications & licenses
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Peter is based in Puerto Vallarta, Mexico and can operate in on-site, hybrid, and remote work models.
Peter speaks the following languages: German (Advanced), Spanish (Elementary), Slovak (Elementary).
Peter has at least 4 years of experience. During this time, Peter has worked in at least 1 role and for 1 company. The average length of individual experience is 4 years and 7 months. Note that Peter may not have shared all experience and actually has more experience.
Based on recent experience, Peter would be well-suited for roles such as: Self-employed.
Peter's most recent position is Self-employed at Der Ressourcenjaeger.
In recent years, Peter has worked for Der Ressourcenjaeger.
Peter is most experienced in industries like Manufacturing.
Peter is most experienced in business areas like Operations, Procurement, and Supply Chain Management.
Peter attended education in Chemical laboratory technician.
Peter has 3 certificates. These include: Quality Assistant, Certified Coach, and Certified Scrum Master.
The availability of Peter needs to be confirmed.
Daily rate distribution
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Average rates for similar positions
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The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 25 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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