Ivan M.
SQL Server Database Administrator, Expert, Performance tuning
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!
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $831
Billed in all: $6,443$6.4k
$831 in the last 6 months
Across 2 contracts
Across 12 contracts
Earnings, last 30 days
Skill rankings: Top 19% in High Availability and Disaster Recovery
Ranked by MRR among everyone on Upwork with the skill.
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