Marian R.
HEAD OF CLOUD & ARCHITECTURE at CARLAVIA- Claim this Profile
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Topline Score
Bio
Credentials
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Microsoft Certified: Azure Fundamentals
MicrosoftJun, 2021- Nov, 2024 -
Introduction to SAP HANA Administration
OpensapNov, 2017- Nov, 2024 -
ITIL Foundation Level V3
GopasOct, 2014- Nov, 2024
Experience
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CARLAVIA
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Switzerland
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Software Development
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1 - 100 Employee
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HEAD OF CLOUD & ARCHITECTURE
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Jan 2021 - Present
Architecture/Design and Security of a cloud-based B2B platform allowing multi-user and multi-business capabilities to enable companies to engage with their business partners digitally Implementation of stringent standards for security and compliance Quality assurance Architecture/Design and Security of a cloud-based B2B platform allowing multi-user and multi-business capabilities to enable companies to engage with their business partners digitally Implementation of stringent standards for security and compliance Quality assurance
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Advisor
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Apr 2019 - Present
Advising the company in restructuring, recovery and securing technology operations including: Infrastructure migration Re-installation of SAP S/4HANA, and SAP HANA Platform (SAP HANA DB, SAP HANA XSA, SAP HANA Cockpit, SAP Web IDE) Cost optimization, reduction of 60% of ongoing operational infrastructure costs
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Lead Architect
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Jun 2017 - Mar 2019
Architecture and design of blockchain project SophiaTX to leverage benefits of ERP systems and blockchain technology. Work on proof of concept, validation and testing of the of solution. Accomplish integration of the blockchain technology with Enterprise Applications like SAP S/4 HANA and 3rd party applications.
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SophiaTX
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Slovakia
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IT Services and IT Consulting
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Lead Architect
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Jun 2017 - Mar 2019
Architecture and design of blockchain project SophiaTX to leverage benefits of ERP systems and blockchain technology. Work on proof of concept, validation and testing of the of solution. Accomplish integration of the blockchain technology with Enterprise Applications like SAP S/4 HANA and 3rd party applications. Architecture and design of blockchain project SophiaTX to leverage benefits of ERP systems and blockchain technology. Work on proof of concept, validation and testing of the of solution. Accomplish integration of the blockchain technology with Enterprise Applications like SAP S/4 HANA and 3rd party applications.
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VENACO Group
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Switzerland
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IT Services and IT Consulting
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1 - 100 Employee
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SAP Technology Manager / SAP Basis Consultant
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Jun 2016 - Mar 2019
Manage, plan & execute project tasks. Ensure quality & consistency approach in all delivery work. Drive technical initiatives across client’s big and complex SAP landscape with focus on the housekeeping and cleansing activities to recover databases & disk space and system resources. Co-work on SAP system landscape optimization approach. Tune of the alerts setup and configuration for SAP Solution Manager Technical monitoring for dedicated SAP managed systems. Assist teams in… Show more Manage, plan & execute project tasks. Ensure quality & consistency approach in all delivery work. Drive technical initiatives across client’s big and complex SAP landscape with focus on the housekeeping and cleansing activities to recover databases & disk space and system resources. Co-work on SAP system landscape optimization approach. Tune of the alerts setup and configuration for SAP Solution Manager Technical monitoring for dedicated SAP managed systems. Assist teams in implementation of solutions of problem analysis & remediation activities. Handle change requests from raising up to implementation. Install & configure of VMware - vSphere Hypervisor and virtual machines, including firewall. Deploy & maintain of SAP ECC, BW, S/4HANA, Solution Manager, SAP Fiori Front-end Server, NetWeaver, SAP HANA platform components, SAP HANA Express-XS Advanced, Web IDE, SAP HANA Cockpit. Show less Manage, plan & execute project tasks. Ensure quality & consistency approach in all delivery work. Drive technical initiatives across client’s big and complex SAP landscape with focus on the housekeeping and cleansing activities to recover databases & disk space and system resources. Co-work on SAP system landscape optimization approach. Tune of the alerts setup and configuration for SAP Solution Manager Technical monitoring for dedicated SAP managed systems. Assist teams in… Show more Manage, plan & execute project tasks. Ensure quality & consistency approach in all delivery work. Drive technical initiatives across client’s big and complex SAP landscape with focus on the housekeeping and cleansing activities to recover databases & disk space and system resources. Co-work on SAP system landscape optimization approach. Tune of the alerts setup and configuration for SAP Solution Manager Technical monitoring for dedicated SAP managed systems. Assist teams in implementation of solutions of problem analysis & remediation activities. Handle change requests from raising up to implementation. Install & configure of VMware - vSphere Hypervisor and virtual machines, including firewall. Deploy & maintain of SAP ECC, BW, S/4HANA, Solution Manager, SAP Fiori Front-end Server, NetWeaver, SAP HANA platform components, SAP HANA Express-XS Advanced, Web IDE, SAP HANA Cockpit. Show less
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Alstom Power
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Electric Power Generation
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700 & Above Employee
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Delivery manager / PMO
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Jun 2009 - May 2016
Support global strategic SAP Business transformation program and HUB center activities by staffing experienced SAP consultants to cover the core delivery capabilities with focus on SAP ERP, GTS, TM, BI & BO and PI/PO, besides of many other SAP and non-SAP support functions. Ramp up of critical competencies to enable SAP Project Delivery & Run/Application Maintenance activities. Get aligned Demand & Capacity planning. Manage overall program roadmap and status reporting. Get aligned… Show more Support global strategic SAP Business transformation program and HUB center activities by staffing experienced SAP consultants to cover the core delivery capabilities with focus on SAP ERP, GTS, TM, BI & BO and PI/PO, besides of many other SAP and non-SAP support functions. Ramp up of critical competencies to enable SAP Project Delivery & Run/Application Maintenance activities. Get aligned Demand & Capacity planning. Manage overall program roadmap and status reporting. Get aligned country milestone plan with deployment & release plan. Keep deployment methodology up to date to support different types of deployments. Prepare transition concept for SAP Basis Support and aligning it with new target organization model. Show less Support global strategic SAP Business transformation program and HUB center activities by staffing experienced SAP consultants to cover the core delivery capabilities with focus on SAP ERP, GTS, TM, BI & BO and PI/PO, besides of many other SAP and non-SAP support functions. Ramp up of critical competencies to enable SAP Project Delivery & Run/Application Maintenance activities. Get aligned Demand & Capacity planning. Manage overall program roadmap and status reporting. Get aligned… Show more Support global strategic SAP Business transformation program and HUB center activities by staffing experienced SAP consultants to cover the core delivery capabilities with focus on SAP ERP, GTS, TM, BI & BO and PI/PO, besides of many other SAP and non-SAP support functions. Ramp up of critical competencies to enable SAP Project Delivery & Run/Application Maintenance activities. Get aligned Demand & Capacity planning. Manage overall program roadmap and status reporting. Get aligned country milestone plan with deployment & release plan. Keep deployment methodology up to date to support different types of deployments. Prepare transition concept for SAP Basis Support and aligning it with new target organization model. Show less
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HP
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United States
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IT Services and IT Consulting
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700 & Above Employee
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Senior SAP Basis Consultant / SAP Delivery Manager
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Jun 2004 - May 2009
Support over 80 international customers and more than 900 SAP systems and SAP products / linked applications over the world, cross heterogeneous platforms & technologies - mix of different operating systems, databases, SAP products/solutions and 3rd party applications. Secure 7x24 availability for business critical systems. Manage the quality of service within the given SLA - incident, problem management, complex work order and change management tasks, resource capacity planning. Drive the… Show more Support over 80 international customers and more than 900 SAP systems and SAP products / linked applications over the world, cross heterogeneous platforms & technologies - mix of different operating systems, databases, SAP products/solutions and 3rd party applications. Secure 7x24 availability for business critical systems. Manage the quality of service within the given SLA - incident, problem management, complex work order and change management tasks, resource capacity planning. Drive the escalations and quality & productivity improvements. Organize & train the people on SAP and processes, ensuring the documentation & knowledge at latest stage. Manage the scope and lead the SAP upgrades/implementation/migration projects including the risks management with primary focusing on infrastructure & SAP Basis detail plan activities. Perform SAP installations, upgrades, DB upgrades, patching & other configuration or maintenance activities Show less Support over 80 international customers and more than 900 SAP systems and SAP products / linked applications over the world, cross heterogeneous platforms & technologies - mix of different operating systems, databases, SAP products/solutions and 3rd party applications. Secure 7x24 availability for business critical systems. Manage the quality of service within the given SLA - incident, problem management, complex work order and change management tasks, resource capacity planning. Drive the… Show more Support over 80 international customers and more than 900 SAP systems and SAP products / linked applications over the world, cross heterogeneous platforms & technologies - mix of different operating systems, databases, SAP products/solutions and 3rd party applications. Secure 7x24 availability for business critical systems. Manage the quality of service within the given SLA - incident, problem management, complex work order and change management tasks, resource capacity planning. Drive the escalations and quality & productivity improvements. Organize & train the people on SAP and processes, ensuring the documentation & knowledge at latest stage. Manage the scope and lead the SAP upgrades/implementation/migration projects including the risks management with primary focusing on infrastructure & SAP Basis detail plan activities. Perform SAP installations, upgrades, DB upgrades, patching & other configuration or maintenance activities Show less
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Orange
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France
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Telecommunications
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700 & Above Employee
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SAP Basis Administrator
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Feb 1999 - May 2004
Engaged in SAP implementation project with responsibility for SAP Basis, database and operating system operations, backup & disaster recovery. Further planning & optimization of infrastructure capacity & 3rd party application maintenance. Leading the group of 6 people in charge for SAP modules (FI/CO, TR, AM, MM, SD, PS). Engaged in SAP implementation project with responsibility for SAP Basis, database and operating system operations, backup & disaster recovery. Further planning & optimization of infrastructure capacity & 3rd party application maintenance. Leading the group of 6 people in charge for SAP modules (FI/CO, TR, AM, MM, SD, PS).
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SWH
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1 - 100 Employee
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Software engineer for the Telecom Systems
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Sep 1998 - Jan 1999
Writing functional specifications and program code in C++, assembly & integration testing. Writing functional specifications and program code in C++, assembly & integration testing.
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eurotel
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Germany
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Telecommunications
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1 - 100 Employee
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System and application specialist
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Feb 1997 - Aug 1998
Implementation and testing of the new products and related applications. Responsible for operating system, database and applications maintenance, administration and tuning. End user support and trainings. Implementation and testing of the new products and related applications. Responsible for operating system, database and applications maintenance, administration and tuning. End user support and trainings.
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Slovak Telekom
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Slovakia
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Telecommunications
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700 & Above Employee
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OM technician
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Aug 1995 - Jan 1997
Civil service - Maintenance & troubleshooting. Preparing, testing and implementation of the new services Civil service - Maintenance & troubleshooting. Preparing, testing and implementation of the new services
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Education
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1990 - 1995
Faculty of Electrical Engineering and Information Technology STU Slovakia
Master's degree, Microelectornics
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