Experience

i-Cell Mobilsoft Zrt.

• Hungary
• IT Services and IT Consulting
• 100 - 200 Employee

• BI/DWH Developer

  • Jan 2023 - Present

  Tableau server management Developing reports in Tableau Desktop, using source Google BigQuery Using Google Cloud Platform Started to design and develop Information Marts with dbt. Agile working method, JIRA+Confluence as administrative platforms Tableau server management Developing reports in Tableau Desktop, using source Google BigQuery Using Google Cloud Platform Started to design and develop Information Marts with dbt. Agile working method, JIRA+Confluence as administrative platforms



NI (National Instruments)

• United States
• Electrical Equipment Manufacturing
• 700 & Above Employee

• Senior Software Engineer

  • Aug 2017 - Dec 2022

  • Developing the financial modules of Oracle ERP System in PL/SQL. Used Oracle tools: E-Business Suite, APEX, Forms, Reports. • Development and support for Hyperion (& Essbase) and EPM Cloud financial analyst and planning application. • Developing for Data Warehouse solutions. Creating ETL-s, setups, packages. Tools: Informatica on-prem, Informatica Cloud, Qubole. • Developing and supporting reporting tools. Building robust financial datasources in Tableau as a datasource creator and in the past in OBIEE. • Mentoring new colleagues and being a lecturer in 'Application Development' university course. • Fixing, improving (new functions, query tuning) and supporting existing applications as a last level. Creating new solutions, perform migrations. • Agile working methodology, working in sprints. Show less



Deutsche Telekom IT Solutions HU

• Hungary
• IT Services and IT Consulting
• 700 & Above Employee

• System Administrator

  • Jun 2013 - Jul 2017

  Supporting automated provisioning tools (Savvy Suite, T-Admin) which are based on Biztalk Server or MS SQL Server. - Incident-, change-, problem-management. - Reporting for customers, create reports in MS SQL - Take part in automation projects (Smart Award prize) - Supervise servers, monitoring applications, on-call duty - Creating and updating documentations - Working with other teams, understanding how the connecting services (AD, SCCM, etc) are working. - Developing tasks, coop with German colleagues. Show less



Aqua Soft 2004. Kft.

• Debrecen, Hungary

• Technical Support

  • Feb 2008 - Jun 2013

  Building and supporting loyalty card systems. Key responsible for a hungarian mobile parking system (MPark). Graphical works, call-center managing, accounting, website building, IP based camera system managing. Building and supporting loyalty card systems. Key responsible for a hungarian mobile parking system (MPark). Graphical works, call-center managing, accounting, website building, IP based camera system managing.