Sebastian Nadjvinski - Project Manager

Hamburg, Germany

Experience

Jan 2022 - Present

4 years

Project Manager

Ikea Purchasing Services GmbH

Setup and implementation of WMS for worldwide aviation and automotive sites
100% English project context
Inquiry and contract management as well as service control and insurance
Management and support through to the implementation of on-site services

Mar 2020 - Dec 2021

1 year 10 months

Project Manager

Deutsche Bahn Fernverkehr AG

Setup and implementation of service control
Outsourcing of operational IT fields (servers and networks) in maintenance
Contract management and development of internal workflows and processes
Establishment of ITIL-based management process control

Mar 2019 - Dec 2019

10 months

Quality Management Representative (QMB)

Inspirion GmbH

Procurement restructuring and service control
Interim strategic procurement of consumer goods and trade merchandise
Supply chain management according to the Harburg model
Setup and implementation of procurement structures
Material group management and risk assessment of supply chains
Service control in various printing and coating processes
Management of internal implementation projects
TÜV-certified auditor DIN 9001
ITIL V3 IT Service Management

Aug 2017 - Mar 2019

1 year 8 months

Engagement Manager In-house Consulting

BDO IT GmbH

Setup of the ECM & DP business unit
Client support and in-house consulting for major clients (Generali, Signal Iduna, W&W, FodB)
Consultant support in large projects
Support for project initializations
Establishment of partner management (service providers)

Jul 2017 - Jan 2018

7 months

Project Manager

Bank der Finanzbranche

Document consolidation and ensuring document compliance with MiFID II and StRefG
Migration of documents to a new system
Use of ISIS Papyrus

Aug 2016 - Jul 2017

1 year

Project Manager

Esylux GmbH

Setting up commodity structures and aligning the product development process
Implementing global sourcing strategies (Asia, Europe)
Defining, reorganizing and implementing the new product life cycle
Introducing material, product and manufacturing technology groups
Designing related sourcing strategies within the supply chain

May 2015 - Aug 2015

4 months

Project Manager

DanTysk Offshore Wind GmbH

Conducting and evaluating risk analyses of offshore suppliers
Leading audits at offshore suppliers
Preparing and presenting the risk analysis for the supply chain of international suppliers

Jun 2014 - May 2016

2 years

Project Manager

Lufthansa Technik AG

Planning and organizing implementation levers for the supply chain in the equipment and turbine business
Actively leading and continuously monitoring the "NETwork" project and vendor management
Examining the supply chain in the repair and overhaul area and developing global sourcing strategies
Designing and executing work packages within the overall project
Setting up early warning indicators and digitally implementing efficient escalation processes (SAP MM)
Creating structured purchase orders to place clearer orders with service providers and suppliers

Jul 2011 - Jul 2012

1 year 1 month

Procurement Project Manager

SMA Solar Technology AG

Restructuring procurement and implementing international commodity structures
Interim project procurement and project management for the prototype ramp-up of inverters
Developing the overall concept and process structure for procurement levels
Internationalizing the commodity structure and internal communication processes
Coordinating with the steering committee on strategic goals, organizational structure and workflows, as well as job descriptions

Apr 2011 - Jul 2011

4 months

Project Manager

Siemens AG

Synchronizing commodity structures during the company transition
Analyzing commodity structures and aligning them with the acquiring group's target requirements
Comparing global purchasing volumes and coordinating material logistics
Synchronizing planning fields
Designing and implementing contract management