08/10/2026 updated

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SAP PP/PP-PI/PM/QM/LO-VC consultant

Izmir, Turkey
Only remote
BSc Industrial Engineering
Izmir, Turkey
Only remote
BSc Industrial Engineering

Profile attachments

Gokhan_Tekin_resume_2026.docx

About me

I'm an ERP architect, focused on manufacturing and logistic systems, who thinks in systems and in terms of solid business returns, not modules. With 30+ years across 30+ projects, I bridge business goals and technical delivery—while turning operational research into real SAP innovations.

InnovationChange ManagementManufacturing Resource PlanningSAP Customizing/KonfigurationSAP Functional ConsultingSAP HANASAP ImplementationSAP LogisticsSAP MESSAP MMSAP PMSAP PLMSAP R/3SAP QMSAP PP (Production Planning)SAP PP
Over 30 years in ERP (SAP, BaaN, JDEdwards, Great Plains, MANMAN), with 22 years focused on SAP across 30+ full-cycle projects. Deep expertise in Manufacturing (PP/PP-PI), Quality Management (QM), Plant Maintenance (PM), and Variant Configuration (LO-VC/AVC) with strong integration knowledge across MM, SD, BW, and IS-U (DM/EDM).
Industries served: automotive, chemicals, pharma, food & dairy, energy, utilities, aerospace, defence, textiles, mining, metals, paper, plastics, cement, and consumer goods.
SAP Core Competencies:
PP/PP-PI: production planning, MRP, shop-floor execution, capacity planning, process orders, ePPDS
QM: inspection planning, batch management, batch derivation, stability studies, CoA, sample management
PM: technical objects, preventive maintenance, maintenance planning
LO-VC/AVC: complex configurable products, dependencies, characteristics, CAD integration
ECM: engineering change management across master data
S/4HANA: greenfield, brownfield, public cloud, data migration (LTMC, Syniti/ADM), integration design (IDocs, web services, ALE/EDI)
MES/PLM integration: Aveva, Windchill, .NET custom MES, Catia V5, GIS, AMI, weighbridge systems
Leadership & Delivery:
Led global rollouts and template harmonization across EMEA and APAC. Managed offshore teams, facilitated multi-country workshops, and aligned business objectives with technical delivery. Defined solution architectures, blueprints, and development specs. Experienced in design counselling, quality assurance, and solution reviews.
Analytical & Methodological:
Systems thinker with strong problem-solving skills. Familiar with PMI-PMBOK, SCOR, ISO 9000, AcceleratedSAP, and operations research techniques. Practical experience in predictive analytics, data migration cleansing, and forecasting frameworks.
Innovation & R&D:
Developed FreshBatch – commercial SAP add-on for batch-level MRP with shelf-life awareness. Designed refinery scheduling optimization (MINLP), ABAP-native VRP routing engine for dairy collection, ML-based data quality pipeline for IS-U, cutting-stock optimization for paper industry, and blockchain architectures for supply chain traceability.
Technical Stack: SAP R/3 4.6c, ECC5.0/6.0, S/4HANA, SAP BW, Business Objects, ABAP (user exits, reports), PI/PO, OData, HANA PAL/AFL.
Languages: Turkish (native), English (fluent)
Certification: SAP Solution Consultant – SCM Planning & Manufacturing (2005)
Core strengths: deep configuration expertise, cross-functional integration, global team leadership, and pragmatic innovation – consistently delivering scalable, high-quality solutions from blueprint to go-live.

Experience

Professional experience10+ years
Freelancer since2010

Languages

EnglishFluent

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