Mehmet Akif Ak

SAP FI Lead at Siemens Healthineers (External) – Global P58 Project: Delivered tailored solutions on time and within budget, boosting client satisfaction. Streamlined development processes, reducing project timelines. Collaborated with cross-functional teams to ensure smooth integration into existing systems and contributed to successful project completion.

Developed a cockpit for automatic AUC settlement, enhancing automation and accuracy. Designed and delivered legal and business-critical reports, ensuring full traceability from order to asset account for compliance and strategic decision-making.

SAP FI Consultant at TÜBİTAK GSY Supported roll-out of new company (GSY) under TÜBİTAK. Acted as SME, delivering tailored application solutions to boost workflow efficiency. Mentored junior consultants on best practices and technical skills. Ensured high data security standards by applying strong encryption methods during application development.

Senior SAP FI Consultant / PMO at ABB Led the migration of the production system to a new client due to reporting currency change. Planned end-to-end requirements for all modules and coordinated integration across functional areas to ensure a seamless transition.

Central Finance (CFIN) Consultant at TURKCELL: Developed BSCS reporting tool, integrated Oracle ERP, executed seamless legacy data migration maintaining compliance, optimized SAP FI workflows improving financial accuracy and productivity, and collaborated with IT teams resolving issues swiftly, ensuring minimal downtime.

SAP FI Consultant at Unilever Provided L4 support for 150+ company codes across 40+ countries in the FI module. Involved in 14 new project implementations. Gained hands-on experience with SAP Lockbox processes, ensuring accurate and timely customer payment processing.

TÜBİTAK BİLGEM – Project Manager (2018-12 to 2019-12) Led SAP team and incident management. Designed new SAP features and planned developments. Drove e-Invoice digital transformation. Managed new module implementations and S/4HANA preparation. Senior SAP FICO Consultant (2016-09 to 2018-12) Provided go-live support, implemented FICO, Travel Management, and Funds Management. Prepared functional specs, recovered master data, and stabilized FICO processes.

ERP SYSTEMS AND ANALYSIS SAP FINANCIAL MODULE AND AN IMPLEMENTATION TO A MEDIA COMPANY