Dmitriy Grabovskiy

Background

About Dmitriy Grabovskiy

Experienced Database Developer\Database Administrator with 15 years of expertise in designing, developing, and implementing data solutions that improve query response times, data accuracy, and security. Skilled in ETL processes, SQL query optimization, and database integration with other applications and systems. My primary focus is Microsoft data stack and Azure cloud solutions.My responsibilities include- Developing and implementing a data warehousing solutions that reduced query response times and improved data accuracy- Creating and maintaining ETL processes to move data between databases, resulting in reduction in data processing time and increase in data quality- Optimizing database performance by analyzing and tuning SQL queries, resulting in improvement in query response times and reduction in server load- Developing and maintained backup and recovery procedures, ensuring data availability and minimizing downtime in the event of a disaster- Integrating databases with other applications and systems, improving data accessibility and enabling real-time data synchronization- Designing and developing a database security framework that improved data protection and compliance- Performing code reviews for team of developers, ensuring best practices are maintainedExperience in- SQL/Server SQL/Server Integration Services- SQL/Server Reporting Services- SQL/Server Analysis Services- Azure SQL Database- Azure Data Factory, Azure DatabricksI am certified as- Microsoft Certified: Azure Data Fundamentals- Microsoft SQL Server, Implementation and Maintenance