10/20/2026 updated

**** ******** ****
100 % available

Senior SAP Technical & Application Support Consultant | S/4HANA | Implementation Support | AMS

Larnaca, Cyprus
Only remote
BSc (Hons) Business Computing, First Class Honours - Brunel University London
Larnaca, Cyprus
Only remote
BSc (Hons) Business Computing, First Class Honours - Brunel University London

Profile attachments

George_Markou_SAP_CV_2026.pdf

Technical SupportSAP ABAPSAP Functional ConsultingSAP HANASAP LogisticsSAP MMSAP SDSAP AMSSAP PP (Production Planning)
S/4HANA Implementation Support
Customizing support for S/4HANA implementation and migration projects, including testing, defect analysis, cutover and go-live support, as well as post-go-live stabilisation and conversion readiness activities.

SAP AMS & Multi-Level Support Delivery
Delivery of 1st-, 2nd- and 3rd-level support across SAP SD, MM, PP, WM and FI modules; incident, problem and escalation management with SLA ownership; ABAP debugging, root-cause analysis and ServiceNow-based support coordination.

eInvoicing Solutions
Implementation, configuration, testing and debugging of eInvoicing solutions including XRechnung, ZUGFeRD and Swiss QR invoicing, with production support for country-specific invoicing scenarios.

SAP SD Functional Expertise
Deep functional knowledge in SAP Sales and Distribution covering pricing, billing, output management, logistics processes and form/report changes across multiple sales organisations.

SAP MM & PP Application Support
Application and technical support for SAP Materials Management and Production Planning processes, including custom reporting, process improvements and end-user training.

ABAP Debugging & Technical Development
Technical troubleshooting through ABAP debugging, custom reports and enhancements, forms and labels, transports, output management and authorizations.

Global Rollout Support
Support for global S/4HANA rollout projects, coordinating specialist escalations, tracking incidents in ServiceNow against SLAs and performing process analysis and configuration reviews.

SAPscript, Smart Forms & Adobe Forms
Maintenance and development of SAPscript, Smart Forms and Adobe Forms for output management across multiple sales organisations.

SAP ECC Platform Knowledge
Hands-on experience with SAP ECC in addition to S/4HANA, supporting application and technical requirements across various industries.

Experience

Professional experience5 - 10 years
Freelancer since2018

Languages

GermanBasic knowledgeEnglishNative speakerGreekNative speaker

Project history

SAP SD / PP AMS & S/4HANA Global Rollout Support Consultant

TRUMPF Lasertechnik
Supported the global S/4HANA rollout across SAP SD topics while providing AMS support for SD and PP business processes. Investigated escalated incidents through process analysis, configuration and log review, plus custom development debugging; coordinated specialist escalations and tracked incidents in ServiceNow against SLAs.

SAP Technical & Application Support Consultant

WERMA Signaltechnik
Provided 1st, 2nd and 3rd-level support across SD, MM, PP and FI, including pricing, output management, Z developments, enhancements, transports, debugging, authorisations and stakeholder communication. Supported and tested XRechnung/ZUGFeRD eInvoicing and Swiss QR invoicing; maintained SAPscript, Smart Forms and Adobe Forms for multiple sales organisations.

Senior SAP Consultant / Team Leader

SC Silver Consultancy Ltd
Senior SAP Consultant and Team Leader role as career foundation, delivering SAP-related services across multiple client engagements.

SAP Consultant S/4HANA / SD

Karl Kufner GmbH & Co. KG
Supported S/4HANA SD implementation activities and delivered technical support, custom reports, process enhancements and SD/MM/WM/PP form changes.

SAP Consultant SD / MM

SMK - Systeme Metall Kunststoff
Delivered SD/MM technical support, custom reporting, process improvements, forms and Zebra label changes, plus targeted end-user training.

SAP Consultant SD / eInvoicing

TUV SUD
Supported multi-country eInvoicing implementation and testing for XRechnung/ZUGFeRD; provided SD troubleshooting, configuration and form/report changes.

Technical Revenue Assurance Analyst

Centrica PLC
Technical Revenue Assurance Analyst role (2017-2018).

IS Graduate Programme - SAP Developer / Data Analyst / Solution Architect

Centrica PLC
IS Graduate Programme covering SAP Developer, Data Analyst and Solution Architect responsibilities (2015-2017).

Industrial Placement - Service Specialist

GlaxoSmithKline
Industrial placement as Service Specialist at GlaxoSmithKline (2013-2014).

Contact form

Log in to get in touch

You need to be logged in to use the contact form.

Sign upLog in