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Work Background
NordeaSolution Architect
May. 2024As a Solutions Architect Im responsible for design of analytical solutions and integrations between on Premise and AWS-cloud based applications:
• Design documentation delivery
• Negotiating solutions with internal teams and vendors
• Non-functional requirements gathering
• Preparation of solutions with high focus on various security aspects
Pitcher AGSenior Analytics Architect
Mar. 2019 - Apr. 2024remoteAs the Analytics Architect, I am responsible for the design as well as the implementation of a the analytical solution for Pitcher products. • Assessment and selection of the best suitable database engine for the datawarehouse
• Assessment and selection of the best suitable BI frontend tool for embedded analytics
• Design and development of analytics solution in Snowflake
• Running various PoC’s while vendor selection, i.a. Clickhouse, Timescale, Thoughtspot, QuickSight, Looker, AWS Glue
• Design and development of Salesforce CRMA dataflows, recipes, and dashboards
• Design of data integration solutions:
• Design and supervision of the implementation of a MuleSoft-based Integration from external systems into Salesforce CRMA
• Design and implementation of the DataVirtuality-based integration from Salesforce to cloud-based analytics solutions based on AWS Redshift and EazyBI
RocheSolution Architect
Sep. 2017 - Oct. 2021• Technical leadership for Tableau and Business Objects developers as well as ETL developers
• Data modelling and data flow design in Enterprise Architect. • Analysis of business processes for the purpose of data modeling
• Designing solutions of data flow from SAP BW towards downstream systems via RESTfull API
• Security assurance within the Business Intelligence Solutions
• Code Reviews and supervision of best practices • Direct interaction with business stakeholders as well as DevOps team
• Scoping and designing technical solutions supporting business processes
Akceso Advisors AGData Architect
Aug. 2015 - Dec. 2017• Design and implementation of a solution that combines data from number of heterogeneous data sources
• Data modeling and data flow design. • Gathering and analyzing business requirements, • Negotiating solutions between the business and development team
• Technical leadership and solution architecture
• Pentaho Kettle ETL design and development in combination with PL/SQL routines
• QlikView dashboards design and implementation
The Nuance GroupSAP Business Objects Specialist
Sep. 2014 - Jul. 2015Zürich Area, Switzerland• Web Intelligence 4.1 reporting using BCIS connection to SAP BW
• Administration of SAP Business Objects 4.1 Platform
• Development and Test environments set up, synchronization with production
• SAP Business Objects environment audit and set up of new security model
• SAP BW to SAP Business Objects integration
SunriseSpecialist Reporting ERP & BI
Mar. 2012 - Aug. 2014Zürich Area, Switzerland• SAP BO 4.0 administration • Delivering various universes ans reports (SAP BO 4.0 front end tools) • ETL development using Informatica Power Center and/or Oracle PL/SQL • Conducting SAP BO internal trainings • Discussing business users needs and delivering solution proposals • Supervision of external resources
RocheBusiness Objects Developer
Aug. 2010 - Feb. 2012Poznan, Greater Poland District, Poland• Data Modeling (star schema in Kimball metodology, SCD type 2,3,4 and 6) • SAP BO Development (Ad-hoc Universes, canned WebI reports, Xcelsius dashboards) • Integrating SAP Business Objects BI with SAP NetWeaver BW • ETL Development (Informatica Power Center 9.1 - and SSIS )
Talex S.A.Data Warehouse Engineer
Oct. 2007 - Feb. 2011Poznań, woj. wielkopolskie , PolskaProjects completed from scratch : • BI environment for newly created Transfer Agent of Investment Funds incl: SAP BO server configuration, report and universe development of aggregates, universes and reports • Preparation of 30 various KPIs for FUGO S.A. using PL/SQL, integrating data from ERP and Financial systems, reported via Business Objects Other tasks: • Conducting SAP BO trainings – administration, reporting (incl. Xcelsius reporting)
• Preparation of numerous small reports on request in various technologies (SAP BO reports , Xcelsius dashboards, SSRS)
• 3rd Line Support in maintenance of eDWH belonging to Polish National Forests, DWH supplied by ca. 250 units on daily basis.
Talex S.A.Network operator
Jun. 2006 - Sep. 2007supervision on LAN, WAN SAN networks
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