Petru Kisalita
ETL, DWH, BI solution design, architecture & development.
Experience
May 2023 - Jan 2025
1 year 9 monthsETL, DWH, BI solution design, architecture & development.
Goetel GmbH
- Data modeling and architecture for Azure (Data Factory, Azure SQL, Azure DevOps, Data Lake, Business Central REST API, ODATA API, OAuth2 Token).
- SharePoint API integration for automated ETL processes monitoring with Firebird DB and GIS data.
- Development using Power BI, Power Query, DAX, and Excel Add-On.
- Transact-SQL based tasks for data analysis and ETL pipelines.
Mar 2023 - Jul 2024
1 year 5 monthsIT Treasury Solution Governance & Architecture
Daimler Truck AG
- Architecting IT solutions for systems like ConAIR, DOT, and GTR involving MS Dynamics, MS BI, and Power BI platforms.
- Technologies: Azure DevOps, Microsoft BI platforms, .NET, ETL operations, REST APIs.
- Collaborated with stakeholders on system evaluations, risk analysis in IT design, and automated processes.
- Managed Azure-related projects emphasizing BI systems and treasury applications.
Apr 2022 - Dec 2022
9 monthsDeveloper/Architect for Azure SQL, ETL Pipelines
HelloFiber GmbH
- Responsible for database design, ETL process implementation, and architecture modeling using Azure tools.
- Developed reporting systems utilizing PowerApps, Power Automate, Azure AD, and SSIS.
- Conducted data analysis for marketing and client management areas.
Jun 2021 - Sep 2022
1 year 4 monthsDeveloper/Architect for Azure ETL Pipelines
EnBW
- Worked on data modeling for Azure SQL, Azure WebJobs, and Spark Databricks.
- Managed DWH architecture integrating multi-cloud solutions.
- Worked with UK teams on Power BI optimization and Palantir implementations.
- Cloud and on-premise analytics for performance management.
Dec 2020 - Jan 2021
2 monthsDeveloper-Architect for ETL Pipelines
RatePAY
- Designed XML parsing systems for importing Crefo Creditreform data.
- Implemented data classes/entities to process tabular structures within MS SQL Server.
- Ensured high-quality system monitoring functionalities.
Oct 2020 - Dec 2020
3 monthsDeveloper-Architect for .NET Projects
Patentsight LexisNexis
- Upgraded .NET-based ETL modules using SSIS, XML, JSON structures.
- Created REST-based connections for ECB-European Central Bank integrations.
- Enhanced cross-system data interchange and quality auditing.
Jul 2020 - Nov 2020
5 monthsProject Manager/Developer
Edeka
- Designed ETL pipelines between MSSQL and SAP systems.
- Handled T-SQL scripting for multi-system database reconciliations.
- Managed audit systems for real estate and marketing divisions.
Dec 2019 - May 2020
6 monthsDeveloper-Architect
Nestlé
- Migrated VB.NET libraries to modern solutions deploying CI/CD practices.
- DWH architecture and SSIS orchestration.
- Improved Power BI reporting models for analytics support.
Apr 2019 - Sep 2019
6 monthsBusiness Intelligence Developer/Architect
Deutsche Leasing
- Implemented ETL architecture aligned with IAM-Omada authorization models.
- Created custom T-SQL and SSRS workflows for operational needs.
- Supported regulatory framework integration and requirements auditing.
Dec 2018 - Mar 2019
4 monthsBusiness Intelligence Developer/Architect
VTB Bank (Europe)
- Tools development for XML transformation compatible with Calypso applications.
- Supported data marts with MS SQL and PL/SQL synchronizations.
- Delivered multi-tiered bank book and reporting solutions.
Apr 2018 - Dec 2019
9 monthsDevOps and Reporting Architect
DZ-Bank
- Reporting systems for risk control aligned with EU regulations (e.g., MREL).
- Engineered Sybase and Oracle-based financial simulation platforms.
- Maintained Integrity middleware adjustments for risk-reporting databases.
Jan 2018 - May 2018
5 monthsBI Consultant and Architect
Deutsche Bahn
- Managed SQL data marts and SSIS ETL operations for freight analysis.
- Workstreams related to financial monitoring and forecasting planning models.
Mar 2017 - Dec 2017
10 months.NET & Systems Developer
Deutsche Asset Management
- Developed IAM backups with SQL Server workflows.
- Created enhanced user account archival data integrations on financial systems.
Aug 2015 - Apr 2016
9 monthsDeveloper
DZ-Bank
- Transitioned PL/SQL logic into more auditable Oracle interfaces.
- Assisted risk-analysis teams during relational query troubleshooting phases.
Diplom: Betriebswirtschaft - für internationale Wirtschaftsbeziehungen (Betriebs Management, Außenhandel, Buchhaltung, Finanz
Academy of Economic Studies
Diplom mit Schwerpunkt in: Programmierung im betriebswirtschaftlichen Umfeld (Wirtschaftsinformatik), Buchhaltung und
College of Informatics
Languages
Russian
Native
English
Advanced
German
Intermediate
French
Elementary
Italian
Elementary
...and 1 more
Education
Academy of Economic Studies
Diploma, Business Management, Foreign Trade, Accounting, Financial Analysis and Controlling · Business Administration for International Economic Relations · Romania
College of Informatics
Diploma, Business Informatics · Programming in a Business Environment, Accounting and Auditing · Romania
Certifications & licenses
QlikView BI certification
QlikTech
Visual Studio 2019 Professional license
Microsoft
Similar Freelancers
Discover other experts with similar qualifications and experience