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Luka Paunovic
@lukapaunovic
Vetted Pro
Top Rated
Linux System Administrator
Serbia
English, Serbian
Vetted by Fiverr Pro
Luka Paunovic was selected by the Fiverr Pro team for their expertise.
Vetted for
Website Maintenance
About me
With 13+ years of experience in web hosting and over 5,000 clients served, I specialize in Linux system administration, server optimization, and custom backend integrations. Whether it's securing servers, scaling WooCommerce, or implementing precise GA4 and Google Ads tracking without plugins — I deliver performance-focused, clean solutions. Passionate, efficient, and ready to solve real-world problems.
Skills
Luka Paunovic
$100/hour
Offline •
Average response time: 2 hours
See my services
Speed Optimization
I will do wordpress speed optimization for gtmetrix, pagespeed insights
Server Administration
I will setup or fix any linux server
Want to work on an hourly basis?
Tell Luka Paunovic what you need.
$100
/
hour2,283 Reviews
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Rating Breakdown
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- Quality of delivery
- Value of delivery
1-5 out of 2283 Reviews
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lampeseco
France
⭐⭐⭐⭐⭐ Excellent work from Luka. This was a complicated and high-risk server migration involving six live websites, databases, email and Plesk, all of which needed to be moved from an old unsupported server environment to a new operating system while protecting the existing data. Luka worked extremely...
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gordsellar
South Korea
Luka did a wonderful job on repairing the database for my website. He was really professional about it and proved to be a real life-saver.
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chrisstokes1002
United States
He is a TRUE PROFESSIONAL. He went above and beyond & extremely fast! I will use him again soon! HIGHLY RECOMMEND!
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aerial76
Australia
Ongoing collaboration
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marekpaw
Poland
Ongoing collaboration
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