04/15/2025 updated

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Senior Consultant S/4HANA SD | Order-to-Cash | Lead-to-Cash | Team Lead

Athens, Greece
Worldwide
BACHELOR
Athens, Greece
Worldwide
BACHELOR

Profile attachments

George_Sifodaskalakis_Resume.docx

ChemistryAutomotive IndustryTelecommunicationsCustomer Relationship ManagementBusiness ProcessesBusiness Process ImprovementChange ManagementCloud ComputingConsultingDue DiligenceEnergy TechnologyEnterprise Resource PlanningSalesFrenchHealth CareLuxury GoodsProject ManagementSAP ERPPharmaceuticalsProfessional ServicesVenta al por MenorSAP ApplicationsSAP HANASAP MMSAP ProjektmanagementStakeholder ManagementWholesalingConsumer Packaged GoodsGreekCarve-OutSAP FioriVirtual TeamTeam ManagementBuilding Materials
I am an experienced Senior SAP S/4HANA Order-to-Cash / Lead-to-Cash / SD   specializing in SAP implementations from R/3 and ECC to S/4HANA. Throughout my career, I have contributed to numerous international SAP projects,  focused on S/4HANA, demonstrating my commitment to SAP advancements. My skill set spans business, functional, technical and change management expertise, allowing me to effectively address challenges in SAP implementations and align technology with business processes. I strive to deliver strategic value, driving successful outcomes as a trusted partner in SAP initiatives.

✅ 20+ years of international SAP project experience and 7 S/4HANA projects (on-premise and cloud).
✅ Excellent business, functional, technical and change management skills.
✅ Experience in both waterfall and agile project management methodologies, including SAP Activate.
✅ In-depth knowledge of end-to-end S/4HANA processes and integration of various S/4HANA workstreams and modules.
✅ Extensive experience in Order-to-Cash, Lead-to-Cash and the SD module; good knowledge of  MM, LE
✅ Knowledge of S/4HANA Sales, S/4HANA Service, RISE with SAP, SAP  S/4HANA Retail, Rise  Private Cloud
✅ Strong communication, interpersonal and problem solving skills; delivery and solution focused.
✅ Extensive experience in team leading and working in virtual teams.
✅ Ability to interact with stakeholders at all levels and adapt to different working practices in different cultures.
✅ Extensive language skills: fluent English, Greek (native)  basic knowledge of French

Here are some key areas where I can add value:

➡️ Supporting the transition to S/4HANA
➡️ Bridging the gap between business and IT / external service providers
➡️ Business process improvement / optimization
➡️ SAP carve-out / integration / merger
➡️ Managing international multicultural teams
➡️ General SAP consulting / due diligence

Industry experience:
Healthcare, chemical wholesale, online retail, building materials, pharmaceuticals, chemicals, luxury goods, wholesale, energy (oil & gas), automotive, FMCG, professional services, telecommunications.
 

Experience

Professional experience10+ years
Freelancer since2019

Languages

EnglishFluent

Project history

SD FREELANCER

my company

Internet & IT

10-50 team member

Projects that I was participated in up to now through my company were:

Project for Hellenic Oil Company Helpe & Balkans Sap SD Consultant - S/4HANA Accenture
Project for Vodafone Global Rollout Sap SD Consultant - S/4HANA Accenture
Project for Bacardi Sap SD Consultant - S/4HANA Accenture
Project for Global Hygiene Sap SD Consultant - S/4HANA

CLIENT DELIVERY MANAGER SAP AG

SAP AG

Internet & IT

5000-10.000 team member

Own, develop and support growth of the client relationship for SAP ECS
Is the voice of the client within SAP and recognized as the escalation point for all issues
Is fully accountable for the ECS client engagement and service delivery
Ensure seamless alignment across multiple internal and external stakeholders
Proactively positions new ECS service offering
Drive the cloud transformation agenda with key client stakeholders to ensure adoption of S/4HANA and cloud standardization
Drive Customer Success – takes accountability for ECS service delivered

IT Project Manager - SD

ATTICA STORES

Goods & Retail

500-1000 team member

In my role as an IT Project Manager at Attica Department Stores S.A., I successfully managed the implementation of SAP ERP in a complex retail environment, ensuring seamless integration and efficiency. I led various retail projects, optimizing processes and enhancing the overall customer experience. Additionally, I organized and led application support processes for the company's ERP application, ensuring smooth operations.
Manage Merge Project, IS -Retail Merchandize Categories
ReplenishmentPlanning,AssortmentManagement,Promotions, RetailPricing

SD Consultant

Industry & Mechanical Engineering

50-250 team member

Customer Eurofeed upgrade SAP project
Duration 2019-2020


Industry Dairy Products Manufacturing
Project Description ECC 6.0 Implementation - Project Preparation, , Go Live & Support
Role SD Consultant

Responsibilities/
Deliverables
Customizing,Support
Post go-live support
Pricing

SD Consultant

super market

Other

250-500 team member

Customer Super Market (Όμιλος Γαλαξία)
Duration 3 months
Industry Super Market
Project Description SAP ECC 6.0,
Role SD Consultant
Responsibilities/
Deliverables
Customizing in SD module
Pricing

SD Consultant

delta

Other

250-500 team member

Duration 10 month
Industry Dairy Products
Project Description SAP ECC 6.0,
Role SD Consultant

Responsibilities/
Deliverables
Support SD Module
Customizing,pricing

SD Consultant

public sector

Banking & Financial Services

50-250 team member

Duration 1 month
Industry Public Sector
Project Description SAP ECC 6.0
Role SD Consultant,
Responsibilities/
Deliverables

Consultant for Fiori / SD

Attica Group

Transport & Logistics

500-1000 team member

Duration 9 months
Industry International Ferry Services
Project Description Implementation SAP S4/HANA Final Preparation, Go Live & Support
Role Consultant for Fiori / SD
Responsibilities/
Deliverables
Responsible for the Fiori implementation
Data Migration SD
Post go-live support Fiori /SD,Rebates

SD Consultant

Customer UMC

Goods & Retail

250-500 team member

Duration 9 months (remote)

Industry Dairy Products Manufacturing
Project Description ECC 6.0 Implementation - Project Preparation, Business Blueprint, Realization, Final Preparation,
Go Live & Support
Role SD Consultant

Responsibilities/
Deliverables
Customizing in SD module
User Training
Post go-live support
Rebates,Pricing,Partner Determinacion,Output Control

Sap Supervisor

Rafarm SA

Pharmaceuticals & Medical Technology

250-500 team member

Led the successful implementation of SAP S/4HANA project phases, ensuring project deliverables were met on time.
Coordinated a cross-functional team to streamline operations and increase efficiency.
Communicated project status and vision to client management and stakeholders, fostering strong relationships.
Acted as the SAP CSV Coordinator, ensuring compliance with regulatory requirements and system validation processes.
Ensured all implementations in a CSV validated environment and in accordance with the regulations of pharmaceutical industry (21 CFR Part 11) and the Company’s Quality System (cGMP/cGDP)
SAP Queries
SAP MM/SD support
SAP QM/PP support

Internal SD Consultant

Jetoil

Energy, Water & Environment

500-1000 team member

Duration 6,5 years
Industry Oil Company
Project Description SAP ECC 6.0 Implementation - Project Preparation, Business Blueprint, Realization, Final
Preparation, Go Live & Support
Role Internal SD Consultant
Responsibilities/
Deliverables




M.J.MAILLIS
Business Analyst
Responsible for the SD Module
Data Migration in R/3 system
Post go-live support
Business Development on SAP Modules SD / MM / BASIS.

Operation of the SAP ECC 6.0 before and after SAP GOES LIVE in the areas SD,MM.

Parameterization applications in the sector of sales and distribution SAP ERP .

Management, control, Maintenance SAP BASIS

User Training
SD/MM
Order Management, Credit Management, Pricing, Output Determination, Customer & Material Master
Data, IS-OIL ,Billing and Account Determination, Copy Control, Availability control,Hellenization
Basis:
AIX File Systems,Tivoli Backup, Brtools tablespaces .
ABAP/4 Short Dumps,System Traces,Earlywatch logs,Db logs,Spool Administration

Internal Business Analyst

M J MAILLIS

Industry & Mechanical Engineering

1000-5000 team member

Duration 5,4 years
Industry Manufacturing Packaging Systems
Project Description SAP ECC 4.6-5.0 Upgrade
Role Internal Business Analyst

Responsibilities/
Deliverables
Participate to Upgrade for SAP 4.6 to 5.0 and involved to basis support during and after the
Implementations of SAP in to 4 Italian Companies and 1 in Polland hosted in Athens.
Involve to the Project Of BW implementation of master data for all the affiliates countries

Management, control, Maintenance
Sap Basis(Aix Systems,Logs,Tablespaces,Databases)

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