You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Saner DemirelSD

Saner Demirel

SAP Consultant - Cloud, Development & Integration

€800/day
Frankfurt am Main, DE
8-15 years

Average response time: 1 hour

About Saner

  • German

    Native or bilingual

  • English

    Fluent

  • Turkish

    Conversational

  • Italian

    Basic

Can work on-site
Frankfurt am Main (up to 50km)

Experience

  • Lufthansa Industry Solutions
    IT Consultant, Project Lead, SAP Integration Architect & Solution Architect
    AVIATION AND AEROSPACE
    September 2023 - June 2026 (2 years and 9 months)
    Raunheim bei Frankfurt, Germany
    • Projektleitung & Governance: Erfolgreiche Führung multidisziplinärer Teams (BTP-Admins, Security-Experten) als Project Lead. Konzeptionierung und Etablierung von unternehmensweiten Blueprints, Governance-Regeln und Sicherheitsstandards für API-Ökosysteme im Rahmen von Corporate Clean Core-Strategien. Durchführung von Workshops und Schulungen für Application Manager.
    • Architektur & Integration: Konzeption und Implementierung moderner, event-getriebener Integrationsarchitekturen auf der SAP BTP (u.a. SAP Integration Suite, Cloud Integration, API Management, SAP Event Mesh, Build Process Automation). Migration und Redesign von Altsystemen (z. B. SAP PI/PO oder Drittanbieter-ERPs) in moderne SAP S/4HANA (Private Cloud) Landschaften.
    • Schnittstellen- & Anwendungsentwicklung: End-to-End-Design von Schnittstellen mittels OData-Services (Standard & Custom via RAP). Aktivierung von SAP Business Events sowie Anpassung von SAP-Standardobjekten über Key User Extensibility. Fundierte Entwicklungserfahrung im S/4HANA-Umfeld (ABAP, RAP, SAP Fiori, MM, SD).
    • Datenmigration: Steuerung und Umsetzung komplexer Datenmigrations-Szenarien (Greenfield-Implementierungen) via SAP Migration Cockpit (Direct Transfer, Staging) in enger Abstimmung mit externen Beratungen und Fachbereichen zur Sicherung der Datenqualität.
    • Schnittstellenfunktion: Agiles Anforderungsmanagement (Jira/Confluence) und zentrale Kommunikationsbrücke zwischen Business Consultants, IT-Management und Entwicklungsteams. Mentoring von Kollegen im Bereich Integrationsarchitektur.
  • GWH Wohnungsgesellschaft Hessen
    SAP Inhouse Developer
    REAL ESTATE
    September 2021 - August 2023 (1 year and 11 months)
    • Led technical project management activities for multiple SAP digitalization projects.
    • Managed and coordinated a 3‑person SAP development team.
    • Designed system, integration, and interface architectures for SAP landscapes.
    • Developed backend services and APIs using REST and OData.
    • Introduced and administered SAP Business Technology Platform (BTP).
    • Implemented SAP Integration Suite (API Management, Cloud Integration).
    • Ensured IT security compliance and authored technical and organizational measures (TOMs) for data protection.
    • Worked on SAP S/4HANA modules including RE‑FX and FI.
    • Applied agile methodologies such as SCRUM and Kanban.
    • Technologies: SAP S/4HANA, RE‑FX, FI, SAP BTP, Integration Suite, REST, OData, OAuth, mTLS.
  • Verlag für Standesamtswesen GmbH
    SAP Inhouse Developer
    PUBLISHING
    June 2019 - August 2021 (2 years and 2 months)
    • Developed SAP backend services for company web applications.
    • Provided business and contact data via RESTful APIs.
    •Implemented authentication and authorization mechanisms.
    •Designed and developed automated test suites for backend services.
    •Integrated a time recording terminal with SAP HCM.
    •Technologies: SAP S/4HANA, SD, MM, HCM, REST, OData.

Recommendations

Be the first to recommend Saner

Help this freelancer shine by sharing your experience working together.

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • Computervisualistik B.Sc.
    Universität Koblenz‑Landau
    2019

Categories