PBPetar Bratić
@petarbrati
IT Monitoring Specialist with expertise in Linux and performance optimization.
SerbiaWhat I'm looking for
As an IT Monitoring Specialist at Paysend, I have honed my skills in configuring and maintaining distributed monitoring systems using Zabbix and Grafana on Linux servers. My proactive approach led to a 30% reduction in incident detection time by implementing a comprehensive monitoring setup that addressed scalability and performance bottlenecks. My commitment to optimizing infrastructure has resulted in a 40% cut in resource utilization, ensuring high reliability and performance.
In addition to my role at Paysend, I work as a Freelance Developer, where I focus on C programming. I have successfully developed and debugged applications, enhancing their functionality and performance through effective memory management and algorithm implementation. My experience as a Database Administrator at NCR has equipped me with the skills to manage Oracle, Microsoft SQL Server, and MySQL databases, ensuring their availability and security while optimizing query performance and backup strategies.
Experience
Work history, roles, and key accomplishments
IT Monitoring Specialist
Paysend
Aug 2023 - Present (1 year 9 months)
Configured and maintained distributed Zabbix and Grafana monitoring systems on Linux servers. Optimized performance and reliability of Linux-based infrastructure, reducing incident detection time by 30% and resource utilization by 40%.
Freelance Developer
Self Employed
Jun 2023 - Present (1 year 11 months)
Assisted in developing and debugging C-based applications, focusing on modular code. Improved application stability by fixing memory leaks and optimized file reading utility, enhancing processing speed by 20%.
Database Administrator (DBA)
NCR
Sep 2023 - Sep 2023 (-1 years 11 months)
Managed Oracle, Microsoft SQL Server, and MySQL databases, ensuring high availability and performance. Implemented automated backup protocols, reducing recovery times by 50% and query response times by 40%.
Education
Degrees, certifications, and relevant coursework
Petar hasn't added their education
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SerbiaAuthorized to work in
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