Sebastian Krüll - Senior HR Consultant AdvancedPay

Q: Where is Sebastian based?

Sebastian is based in Offenbach, Germany and can operate in on-site , hybrid , and remote work models.

Q: What languages does Sebastian speak?

Sebastian speaks the following languages: German (Native), English (Advanced) .

Q: How many years of experience does Sebastian have?

Sebastian has at least 6 years of experience. During this time, Sebastian has worked in at least 5 different roles and for 4 different companies . The average length of individual experience is 1 year and 3 months . Note that Sebastian may not have shared all experience and actually has more experience.

Q: What is Sebastian's latest experience?

Sebastian's most recent position is Senior HR Consultant AdvancedPay at ADP Employer Services GmbH .

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

In recent years, Sebastian has worked for ADP Employer Services GmbH , Heringer Consulting GmbH , MED 360° SE , and ElectronicPartner Handel SE .

Q: Which industries is Sebastian most experienced in?

Sebastian is most experienced in industries like Professional Services , Healthcare , and Retail .

Q: Which business areas is Sebastian most experienced in?

Sebastian is most experienced in business areas like Human Resources , Project Management , and Accounting . Sebastian also has some experience in Legal and Information Technology .

Q: Which industries has Sebastian worked in recently?

Sebastian has recently worked in industries like Professional Services , Healthcare , and Retail .

Q: Which business areas has Sebastian worked in recently?

Sebastian has recently worked in business areas like Human Resources , Project Management , and Accounting .

Recommended expert

Offenbach, Germany

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Experience

Sep 2024 - Present

1 year 8 months

Neu-Isenburg, Germany

Senior HR Consultant AdvancedPay

ADP Employer Services GmbH

Functional and operational project management for the implementation of ADP AdvancedPay (PAISY)
Hands-on customizing of payroll logic, rate models and wage types
System setup, quality assurance of the first payroll run, and leading interdisciplinary project teams
Responsible for budget, timelines and successful execution of complex payroll setups

Mar 2024 - Aug 2024

6 months

HR Consultant AdvancedPay / Subproject Lead

ADP Employer Services GmbH

Independent customizing of ADP AdvancedPay including wage types, account assignments and reports
Guiding clients from planning to go-live
Performing payroll tests, system setup and client training

Dec 2022 - Feb 2024

1 year 3 months

Cologne, Germany

HR Specialist Payroll, Project Management & Contract Management

Heringer Consulting GmbH

Responsible for full payroll and salary accounting for approx. 90 FTE
Implementing and customizing DATEV LODAS including interfaces and import processes
Managing social security audits and contract and benefits management

Jun 2021 - Nov 2022

1 year 6 months

Leverkusen, Germany

HR Administrator Payroll & Salary Accounting

MED 360° SE

Independently handling operational payroll for multiple companies with approx. 800 FTE
Confident handling of complex collective bargaining and statutory payroll elements
Assisting with provisions and year-end closing tasks

Mar 2020 - May 2021

1 year 3 months

Düsseldorf, Germany

HR Administrator

ElectronicPartner Handel SE

Handling payroll-related special topics such as short-time work allowance (KUG), Infection Protection Act reimbursements, and bonus payrolls
Maintaining master and transaction data in PAISY

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Professional Services, Healthcare, and Retail.

Professional Services

Healthcare

Retail

Business Area Experience

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

Experienced in Human Resources, Project Management, Accounting, Legal, and Information Technology.

Human Resources

Project Management

Accounting

Legal

Information Technology

Summary

Experienced HR and payroll expert with management experience and a strong hands-on mentality in operational payroll processing, system customizing, and executing complex payroll setups.

Skills

Payroll Systems: Paisy, Adp Advancedpay, Datev Lodas
Hands-on Customizing Of Payroll Systems
Payroll Processing & System Implementation
Project Management With Budget And Results Responsibility
Process Automation & Optimization
Stakeholder Management
Ms Office: Excel, Word, Powerpoint

Languages

German

Native

English

Advanced

Education

Oct 2025 - Present

SRH Mobile University

LL.M., Employment Law · Riedlingen, Germany

Oct 2020 - Jun 2025

European Distance University Hamburg

B.A., Human Resource Management · Hamburg, Germany

Oct 2016 - Jun 2019

Vocational training as Industrial Clerk (IHK) · Industrial Clerk (IHK)

Statistics

Experience

Total positions 5

Experience in Professional Services 3.5 y

Avg length 1 y 2 m

Longest experience 1 y 7 m

Global Experience

Countries worked in 1 (Germany)

Primary country Germany

Expertise

Recent roles Senior HR Consultant AdvancedPay, HR Consultant AdvancedPay / Subproject Lead, HR Specialist Payroll, Project Management & Contract Management

Main industries Professional Services, Healthcare, Retail

Main business areas Human Resources, Project Management, Accounting

Qualifications

Highest degree Master

Profile

Created

April 2026

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Sebastian based?

Sebastian is based in Offenbach, Germany and can operate in on-site, hybrid, and remote work models.

What languages does Sebastian speak?

Sebastian speaks the following languages: German (Native), English (Advanced).

How many years of experience does Sebastian have?

Sebastian has at least 6 years of experience. During this time, Sebastian has worked in at least 5 different roles and for 4 different companies. The average length of individual experience is 1 year and 3 months. Note that Sebastian may not have shared all experience and actually has more experience.

What roles would Sebastian be best suited for?

Based on recent experience, Sebastian would be well-suited for roles such as: Senior HR Consultant AdvancedPay, HR Consultant AdvancedPay / Subproject Lead, HR Specialist Payroll, Project Management & Contract Management.

What is Sebastian's latest experience?

Sebastian's most recent position is Senior HR Consultant AdvancedPay at ADP Employer Services GmbH.

What companies has Sebastian worked for in recent years?

In recent years, Sebastian has worked for ADP Employer Services GmbH, Heringer Consulting GmbH, MED 360° SE, and ElectronicPartner Handel SE.

Which industries is Sebastian most experienced in?

Sebastian is most experienced in industries like Professional Services, Healthcare, and Retail.

Which business areas is Sebastian most experienced in?

Sebastian is most experienced in business areas like Human Resources, Project Management, and Accounting. Sebastian also has some experience in Legal and Information Technology.

Which industries has Sebastian worked in recently?

Sebastian has recently worked in industries like Professional Services, Healthcare, and Retail.

Which business areas has Sebastian worked in recently?

Sebastian has recently worked in business areas like Human Resources, Project Management, and Accounting.

What is Sebastian's education?

Sebastian holds a Master from SRH Mobile University and a Bachelor from European Distance University Hamburg.

What is the availability of Sebastian?

Sebastian will be available full-time from July 2026.

What is the rate of Sebastian?

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

How to hire Sebastian?

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

Average rates for similar positions

Rates are based on recent contracts and do not include FRATCH margin.

1200

900

600

300

Market avg: 848-1008 €

The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.

Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.

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Experience

Senior HR Consultant AdvancedPay

ADP Employer Services GmbH

HR Consultant AdvancedPay / Subproject Lead

ADP Employer Services GmbH

HR Specialist Payroll, Project Management & Contract Management

Heringer Consulting GmbH

HR Administrator Payroll & Salary Accounting

MED 360° SE

HR Administrator

ElectronicPartner Handel SE

Industry Experience

Business Area Experience

Summary

Skills

Languages

Education

SRH Mobile University

LL.M., Employment Law · Riedlingen, Germany

European Distance University Hamburg

B.A., Human Resource Management · Hamburg, Germany

Vocational training as Industrial Clerk (IHK) · Industrial Clerk (IHK)

Statistics

Experience

Global Experience

Expertise

Qualifications

Profile

Frequently asked questions

Where is Sebastian based?

What languages does Sebastian speak?

How many years of experience does Sebastian have?

What roles would Sebastian be best suited for?

What is Sebastian's latest experience?

What companies has Sebastian worked for in recent years?

Which industries is Sebastian most experienced in?

Which business areas is Sebastian most experienced in?

Which industries has Sebastian worked in recently?

Which business areas has Sebastian worked in recently?

What is Sebastian's education?

What is the availability of Sebastian?

What is the rate of Sebastian?

How to hire Sebastian?

Average rates for similar positions

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