Peter Hestermann - Self-employed

Q: Where is Peter based?

Peter is based in Puerto Vallarta, Mexico and can operate in on-site , hybrid , and remote work models.

Q: What languages does Peter speak?

Peter speaks the following languages: German (Advanced), Spanish (Elementary), Slovak (Elementary) .

Q: How many years of experience does Peter have?

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 6 months . Note that Peter may not have shared all experience and actually has more experience.

Q: What is Peter's latest experience?

Peter's most recent position is Self-employed at Der Ressourcenjaeger .

Q: What companies has Peter worked for in recent years?

In recent years, Peter has worked for Der Ressourcenjaeger .

Q: Which industries is Peter most experienced in?

Peter is most experienced in industries like Manufacturing .

Q: Which business areas is Peter most experienced in?

Peter is most experienced in business areas like Operations , Procurement , and Supply Chain Management .

Q: What is Peter's education?

Peter attended education in Chemical laboratory technician .

Q: Does Peter have any certificates?

Peter has 3 certificates . These include: Quality Assistant , Certified Coach , and Certified Scrum Master .

Recommended expert

Puerto Vallarta, Mexico

Check rate

Experience

Jan 2023 - Present

3 years 7 months

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

Slovakia

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

United Kingdom

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

Mexico

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

Slovakia

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.

Manufacturing

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Operations, Procurement, and Supply Chain Management.

Operations

Procurement

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

German

Advanced

Spanish

Elementary

Slovak

Elementary

Education

Apprenticeship as a chemical laboratory technician · Chemical laboratory technician

Certifications & licenses

Quality Assistant

DGQ

Certified Coach

ICF

Certified Scrum Master

Statistics

Experience

Total positions 5

Experience in Manufacturing 3.5 y

Avg length 8 m

Longest experience 3 y 6 m

Global Experience

Countries worked in 3 (Slovakia, United Kingdom, Mexico)

Primary country Slovakia

Expertise

Recent roles Self-employed

Main industries Manufacturing

Main business areas Operations, Procurement, Supply Chain Management

Qualifications

Certifications earned 3

Profile

Created

August 2023

Last Update

April 2025

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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 6 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.

Peter is immediately available full-time for suitable projects.

Peter's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.

To hire Peter, click the Meet button on the profile to request a meeting and discuss your project needs.