Josip H.

Power BI & SQL Server Consultant | ETL | Azure

Power BI & SQL Server BI Consultant with 12+ years of experience delivering dashboards, reporting systems, ETL pipelines, and high-performance data solutions. I help companies turn complex data into clear dashboards, reliable reporting, and practical insights that support faster and better decision-making. My work combines Power BI, SQL Server, ETL, data modeling, reporting, and performance optimization — from data extraction and transformation to dashboard development, database tuning, and production reporting. I currently work as a Senior BI Consultant for one of the largest companies in Croatia, delivering BI reporting and analytics solutions across multiple business domains. What I can help you with: ✅ Power BI dashboards and data visualization ✅ Executive, KPI, and management reporting ✅ SQL Server development and query optimization ✅ Database performance tuning and troubleshooting ✅ ETL pipelines and data integration ✅ Data modeling and BI architecture ✅ SSRS reporting solutions ✅ Reporting modernization, upgrades, and migrations ✅ Azure SQL and Azure-based data environments Tools & technologies: Power BI, DAX, Power Query, Microsoft SQL Server, SSIS, SSRS, SSAS, Azure SQL, Excel, CSV, XML, JSON, API integrations, Pentaho Data Integration, Jasper Reports, Crystal Reports. Typical projects I deliver: ✅ Power BI executive dashboards ✅ KPI and performance reporting systems ✅ SQL Server reporting and analytics solutions ✅ ETL and data warehouse pipelines ✅ Query and report performance optimization ✅ Database upgrades, migrations, and stabilization ✅ End-to-end BI solutions for operational and financial reporting I focus on building clean, scalable, and business-oriented BI solutions that help management and operational teams understand data faster and use it more effectively. If you need help with Power BI, SQL Server, ETL, reporting, dashboard development, database optimization, or Azure-based data solutions, feel free to reach out. You can check my Linkedin profile for more info (Josip Horaček).