Technical Integration Manager on a Middleware retirement project for a German Telecommunication company affecting multiple subsidiaries in 7+ countries in Europe. The aim of the project is to retire the old SOA middleware and implement the new solution affecting 600+ webservice and file based SAP – non-SAP system connectivities.

Manager with several roles in an SAP S/4 Hana greenfield implementation project at a French electrical equipment manufacturing company. Direct contact with all the stakeholders on the project including both Business and IT from Client and Accenture side with reporting directly to senior management. The project had a Pilot and multiple Buy & Sell and Manufacturing rollouts in Central-Europe and Asia.Responsibilities:My roles included the daily coordination of 40+ involved people during the UAT, Cutover and Post Go-Live Support phases and driving the daily/weekly status meetings of each phase with 40+ participants.UAT manager:Planning the UAT timeline, gather and schedule the test scenarios using Panaya test tool. Manage the Panaya and SAP authorization and training for all testers. Monitor the progress, manage cross-team dependencies, issues and tickets in the Panaya test tool.Cutover Manager:Planning the Cutover timeline, gathering and scheduling the Go-Live related tasks. Closely working together with the Functional and Technical teams. The Cutover tasks included both technical: SAP Basis/Configuration, Job scheduling, Interface/Middleware build and deployment, Roles & Authorization, and business activities such as Communication, Business ramp down and ramp up activities before and after the Go-Live. Closely work with the Security team and the Client on the SAP Roles & Authorization for Key and End users.Closely monitor the progress and manage cross-team dependencies.Post Go-Live Support Manager:Planning the support timeline, meetings, JIRA training and accesses for the end users. Monitor the progress, manage cross-team dependencies, issues and tickets in JIRA.

Technical Business Analyst on a Robotic Process Automation (RPA) project with multinational team in the USA, Canada and India for a Japanese Pharmaceutical Company. The aim was to automate repetative SAP processes in agile methodology.Responsibilities:Working closely with Client Business side and Accenture development team acting as a bridge between the two sides. Responsible for gathering business requirements, streamlining the business processes, creating the Lean Business Cases (LBC) and UML/Swimlane diagrams for the technical team and managing the timelines using JIRA.I attended the PL-900: Microsoft Power Platform Fundamentals training (Power Apps & Automate).

Integration and Achitecture Lead in a 3 year long international SAP R/3 implementation project for an Austrian Telecommunication company.Responsibilities:Cross-functional management of the interfaces from assessment phase to the handover of post go-live support with reporting directly to senior management. The aim was to integrate SAP with the local systems via middlewares using webservice or file based integration. My activities included:- Vendor alignments on the technical requirements of the new interface developments involving the functional teams - technical sections of High Level Design (HLD) and Low Level Design (LLD);- Planning and coordination of the SOA middleware build and Technical Integration Test (TIT) activities;- Interface Inventory (containing all the technical details of the interfaces);- Architecture map (containing all involved systems in the Project);- Interface Connectivity Map (visualization of all interface connections of all involved systems with integration pattern details in Microsoft Enterprise Architect);- Defining the integration pattern for all interfaces in the Integration Blueprint;- Interface Connectivity Matrix (containing firewalls & IPs);- Managing the system landscape readiness (test and production environments) for all local applications (15) and interfaces (30);- Release planning for each application;

Vendor Manager and Technical Integration Team Lead in a 2 year long Logistics System (OpenTAS) implementation project for a Hungarian Oil company. The aim was to implement standard logistic processes and streamlining its current IT application portfolio and IT architecture involving 11 countries and 72 locations in Europe with more than 150 systems. Responsibilities:Vendor Management Lead:I was in contact with the Vendors from the 11 countries and coordinated the aligments of design, build and testing activities for the new requirements. Coordinated the High Level Design (HLD) and Low Leved Design (LLD) creation including vendor estimations and technical details of integration via the company's Oracle Fusion middleware.Technical Integration Lead:I was responsible for the cross-functional management of the interfaces from assessment phase to the handover of post go-live support with reporting directly to senior management. My tasks included driving field level mapping workshops, negotiation in solution finding, managing the integration related issues in JIRA and the creation of an Interface and Application inventory containing all the interface details and applications for all the involved countries and locations including the field level measuring equipment.

Local System Integrator at a 4 year long SAP R/3 implementation project for a Hungarian Telecommunications company in Hungary and Montenegro. Responsibilities:As part of the Technical Integration Team I was responsible for managing and developing the middleware components (Oracle Service Bus) for the new webservice interface connectivities, management of the Technical Interface Tests and preparation of several integration and architecture related deliverables:- Interface Inventory (containing all the technical details of the interfaces);- Interface Specifications, High Level Design (HLD), Low Level Design (LLD) (incuding Vendor estimation activities);- Architecture map (containing all involved systems in the Project);- Interface Connectivity Map (visualization of all interface connections of all involved systems with integration pattern details in Microsoft Enterprise Architect);- Integration Blueprint (details about the integration patterns - webservice/file based - including design activity);- Interface Connectivity Matrix (containing firewalls & IPs);All rollouts involved many non-SAP systems with dozens of interfaces and vendors.

Solution Architect on an E-commerce project for a Hungarian Telecommunication company.The aim of the project was to change the old webshop architecture to a new ATG based one.Responsibilities:- Working closely with the Business Analyst and IT teams to ensure that the business requirements are met;- Working in JIRA/Confluence on the technical sections of the solution based on the workshops;- Interface connections with the backend systems;- Creation of the High and Low level Interface design documents based on the workshops including driving field level mapping discussions;- Interface Inventory maintenance;