From: Poland
Location: Targówka, PL
On Useme since 9 October 2026
About me
I turn scattered data into reports your management board can trust. For over 15 years I have been building reports for top management in banking and insurance.
How I can help:
- management reports, KPIs and dashboards (SQL Server, SSRS, .NET / Blazor)
- automating reports and processes that are still done by hand in Excel
- CSV / XML / Excel data imports with validation and error reports
- optimizing slow SQL queries and stored procedures
- data quality – finding errors, duplicates and inconsistencies
- SQL Server and Oracle integration, SQL code review and clean-up
- urgent reports when the deadline was yesterday
I have delivered over 50 business applications that collect data, monitor processes and control transactions, and I work daily with tables of 100M+ rows.
Working remotely, NDA available on request. I start with a short call about your data and the goal of the report.
Portfolio
Demo: dashboard i automatyzacja danych
Live demo: sales KPI dashboard with period comparison, mortgage dashboard, live order process (intake to delivery, SLA), data editing with change history and CSV import with validation. Blazor + SQL.