Hire the Best Microsoft SQL SSAS Specialists
in Croatia

I have over 20 years of working experience with MS SQL Server including SSIS, SSRS and SSAS, T-SQL, stored procedures also I have working experience with ORACLE PL/SQL, Access, MySQL and PostgreSQL databases. Worked on many different projects in different roles from developer/programmer to consultant, project manager and technical solutions manager. Certificates: Oracle PL/SQL Developer Certified Professional Oracle PL/SQL Developer Certified Associate Oracle Database 12c SQL Certified Associate Microsoft Certified Solutions Expert: Business Intelligence Microsoft Certified Solutions Associate: SQL Server 2012/2014, 2008 Microsoft Certified IT Professional: Database Administrator 2008, Database Developer 2008, Business Intelligence Developer 2008 Microsoft Certified Technology Specialist: Microsoft Dynamics NAV 2009 C/SIDE Solution Development, Microsoft Dynamics NAV 2009 Core Setup and Finance, Microsoft Dynamics NAV 2009 Installation and Configuration, SQL Server 2008 Implementation and Maintenance, SQL Server 2008 Database Development, SQL Server 2008 Business Intelligence Development and Maintenance

As a highly skilled Senior Database Administrator with nearly a decade of experience, I bring a wealth of expertise to the table. My passion lies in SQL Server administration, and I have hands-on experience with all versions from 2005 to 2022, showcasing my adaptability and up-to-date knowledge of the platform's evolution. My proficiency extends beyond basic SQL Server tasks. I am well-versed in handling complex setups, including SQL Server Failover clusters and Always On configurations. I have successfully implemented and managed these high-availability solutions, ensuring continuous access to critical data for my clients. Moreover, I have a deep understanding of SQL Server replication, which allows me to set up and manage data synchronization efficiently, providing enhanced data redundancy and distribution. Beyond SQL Server, I have mastered Redis and PostgreSQL administration. I skillfully configure standalone, replication, and cluster Redis setups, providing valuable assistance to developers and troubleshooting latency issues effectively. With PostgreSQL, I expertly manage instances across various environments, ensuring seamless backup, recovery, and performance optimization. Throughout my career, I have had the privilege of working for the most prestigious Croatian telecom companies, where I refined my skills and delivered outstanding results. Currently, I am proudly serving in a critical role at Infobip, the first Croatian unicorn, where I continue to grow and excel in my field. What sets me apart is not just my technical expertise but also my unwavering commitment to my clients' success. I give my all to help my clients achieve their goals, and they can trust me to deliver exceptional results. My hard-working nature ensures that I will go above and beyond to tackle challenges and find innovative solutions. Furthermore, I pride myself on being a highly responsive professional, always attentive to my clients' needs and concerns. I am understanding of every problem that arises, and I work tirelessly to resolve them promptly. If you seek a top-tier Senior Database Administrator who is not only proficient in diverse database technologies but also dedicated to your success, look no further. Let's join forces and elevate your projects to new heights of efficiency and innovation!

SQL Server performance tuning, advanced SQL knowledge, data modeling. Deep knowledge of SQL database design and performance tuning, building ETL pipelines and finding trends in data sets and developing algorithms to help make raw data more useful to the enterprise.

Certified Senior Database Specialist ✅ Microsoft SQL Server (MSSQL) ✅ PL/SQL Developer ✅ Python ✅ Oracle Forms ✅ Stored procedures, functions, triggers, views ✅ Power BI ✅ Database optimization ✅ Query optimization ✅ Data Science ✅ Database recovery (recover lost data) ✅ Data manipulation, Data Cleansing ✅ Data migration ✅ Data import / export ✅ Access, Excel ✅ MySQL ✅ ETL (CSV, XML, JSON, TXT, TSV, S3 ...) ✅ SSIS ✅ Pentaho ✅ Crystal Reports ✅ Visual Basic 6 (VB6) ✅ C#, VB.NET ✅ Desktop application development

I help companies build reliable data platforms, automate ETL/ELT pipelines, optimize SQL Server performance, and integrate business systems into a single source of truth. With 18+ years of experience, I have designed and delivered scalable database solutions for hospitality, retail, eCommerce, finance, and enterprise clients worldwide. I specialize in: ✅ Microsoft SQL Server (T-SQL, Stored Procedures, Views, Functions, Triggers) ✅ Database Architecture & Data Warehousing ✅ ETL / ELT Pipelines ✅ SQL Performance Tuning & Query Optimization ✅ Azure SQL ✅ PostgreSQL, MySQL, MariaDB, Firebird ✅ Google BigQuery ✅ Amazon Redshift & Athena ✅ Power BI ✅ SSIS & Pentaho Data Integration ✅ Data Migration & Data Cleansing ✅ REST API Integrations ✅ JSON, XML, CSV, TXT, TSV ✅ Large-scale Data Import / Export ✅ C# / .NET Backend Development I have extensive experience integrating business systems, including: • ShopifyPOS • Square • Lightspeed Retail • Lightspeed Restaurant • QuickBooks • Google Analytics (GA4) • Meta Ads • Microsoft Advertising • Amazon SP-API • Klaviyo • ShipStation • Opera PMS / Opera Cloud • MEWS PMS • Maestro PMS • Barefoot PMS • SpringMiller PMS • Infor HMS • innQuest • Cloudbeds • Guestline What clients typically hire me for: • Designing SQL Server databases and data warehouses • Building automated ETL/ELT pipelines • API integrations • Power BI reporting solutions • SQL performance optimization • Database troubleshooting • Data migration projects • Data synchronization between multiple systems • Cloud database solutions My goal is simple: build reliable, scalable solutions that require minimal maintenance and continue to perform as your business grows. ### Microsoft Certifications • Microsoft Certified Solutions Associate – SQL Server 2012 • Microsoft Certified Professional • Microsoft Certified IT Professional – Database Administrator • Microsoft Certified Technology Specialist – SQL Server 2008 • Microsoft Certified Technology Specialist – SQL Server 2005