About Nikolaos
English
Native or bilingual
German
Conversational
French
Conversational
Greek
Native or bilingual
Experience
- HELPE S.ASenior SD / MM Solution Architect, Team Leader – IS Oil, S/4 HANAJune 2021 - February 2022 (8 months)Design of Digital Transformation of HELPE to new era. Redesign of the Sales, Procurement and Intercompany processes. Migration to S/4 HANA in a Green Field environment using a clean path approach. Order to Cash (OTC): Customizing, User exits, Enhancements, Orders, Deliveries, Billing, Invoices, Pricing, Outputs, EDI, Triangular Sales, Sales Contracts, Billing Plans, Milestone Billing, Periodic Billing, ATP, Copy Controls, Text Determination, Partner Determination, Invoice Lists. 3rd Party Logistics, Account Determination, TAX, VAT, Mass Maintenance, Disputes, Revenue Recognition, Integration with PS (Projects, WBS, Milestone Billing), Downstream, Formula pricing, Split Invoicing, DIP Reading, Shipment Scheduling, Loading Tasks, Vehi cles, Drivers, Oil Pricing, Lubricants and LPG. Source to Pay / Contract: Centralized procurement, Purchase Requisi tions, Purchase Orders, Contracts, RFQs, Release Strategy, Pricing, Tank Management, DIP Reading, Quantity Conversion for fuels, Stock Reconciliation, Posting to Accounting, Valuated and non-valuated ma terials, Inventory management, Service management, Cost manage ment, Assignment Cost Objects (Projects, Cost Centers). Plan and execute the Agile Methodology, Sprint Planning, Stories vali dation, Assignment of the tasks/Stories, Budget controlling, Coordina tion with other Teams Resource Related Billing, DIP profiles. Costs and Revenues. Plant Abroad, Export Processes, Documentum (e-Documents), e-In voices SAP Business Partner (BP), BRF+, Fiori, Sharepoint, ALM.
- MSD – Merck PharmaceuticalSenior SD / MM ConsultantOctober 2020 - June 2021 (8 months)NetherlandsSD Pricing, Billing, Order to Cash, Conditions, Access sequences, Rebates: Agreement types, Condition groups, Conditions, Indirect Re bates, Direct Rebates, Manual Rebates, Settlement, Payment, Account management. Procure to Pay: MM Pricing, Purchase orders, Purchase requisitions, Inventory management, Interface WM, Posting to FI, Material Infore cords, Vendor evaluation, VIM Interfaces, Loading Rebate accruals, Update Rebate agreement, Load customer information, Loading Prices and Stock Free Goods: Direct and Indirect Free Goods, Mapping to Accounting, Free Goods settlement Sales Orders: Creation, management, ATP – availability checks, make to-stock, make-to-order, Credit control Customizing, ABAP programs, Intrastat Copy Controls, Requirements routines HP – ALM, Vera, Demand Management Monitor Project Progress for OTC and Set Deadlines, Communication with Stakeholders. ABAP debugging, Source Code Inspection, SCI
- Swiss Re -Solution Architect, SD/MM LeaderSeptember 2018 - December 2020 (2 years and 3 months)Switzerland – Remote, HANASAP SD / ΜΜ / CS Consultant – S4/HANA Consultant – SD billing / finance integration Contracts Creation Application, Managing Agreements with Business Partners, Markup, VAT, Withholding Tax, Reverse Tax. Contracts Creation, Amendments, Termination. Adobe Forms. Intercompany Billing Process. Re-distribution / Allocation of the Internal costs to the Group Affiliates. Posting to FI, VAT Netting (moving from P/L Account to Balance Sheet Account). Grouping Sales Order amounts per service type / category for Busi ness Partners. Markup processing / calculation – forwarding to proper account. VAT Calculation – Segmentation postings Functional locations, Equipment, Service Orders, Order confirmations, Service Contracts, Billing. Revenue Accounting and Recognition (RAR) – Before or after billing. Postings to FI using special Attributes for US-GAAP, IFRS. Posting to SAP FPSL. HANA Calculation views, Calculation Engine, External Views, Core Data Services (CDS Views), AMDP, Table Functions, OData / Ser vices. ABAP debugging, Source Code Inspection, SCI SAP BODS: Load data from flat files, excel workbooks, and XML files into HANA, mapping and transforming data (Datastore, Dataflow, Cen tral Repository, Tables, Queries). Plan and execute the Agile Methodology, Sprint Planning, Stories vali dation, Backlog Refinement, Assignment of the tasks/Stories, Coordi nation with other Teams and external Parties Activate Methodology, Fiori. Fiori Apps, UI5, WebIDE, SAP Cloud Connector, UX Strategy, Busi ness roles, Fiori Lighthouse apps, Personnas. Jira, Epic, User stories, Tasks / Sub-tasks, Kanban Board.
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Education
- Scrum MasterScrum Master
- Agile Methodology TrainingAgile Methodology Training
Certifications
- SAP HANA Certified Application AssociateSAP2017
- Order Fulfillment in SAP (SD)SAP2012