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Fiverr Pro
English
$
USD
I will upgrade wordpress version, plugins or theme
Stefan
Level 1
4.5
4.5
People keep coming back! stefanmk has an exceptional number of repeat buyers.
What people loved about this freelancer
ashev87
Germany
Stefan is a professional and knows what he does. Did everything as promised and adhered to the time-frame. Will definitely work again.
oliviapaucker
Germany
Thank you Stefan, you are one of the best programmers we have worked with :) Thank you, thank you, thank you!!
ljainc
United States
Another great experience with Stefan! Looking forward to the next project I will be sending shortly. He goes over and above. A++
damianasilva665
Brazil
Well, It is my first time using Feverr and freelancers, for sure, not the last one. I was always afraid to use this online service with strangers. But here...
ataub2qf2
Austria
Very easy to work with. Just handed all the details and he took care of the rest (even though the Wordpress theme update was different than the usual ones). Definitely a recommendation. Thanks for the great work.
About this gig
Ensure your WordPress site is fully secure, feature-rich, and up to date with the latest core, plugin, and theme versions.
What I Offer
- Core WordPress upgrade to the latest stable release
- Plugin updates and compatibility checks
- Theme updates, responsive adjustments, and custom styling
- Full back up of your files and database before any changes
- Post-update testing on multiple browsers and devices
Why Keep Everything Updated?
Outdated WordPress installations, plugins, or themes expose your site to vulnerabilities, performance issues, and compatibility errors. Routine upgrades strengthen security, introduce new features, and maintain seamless functionality.
My Expertise
- 10+ years in web development with WordPress
- BSc in Computer Science and Engineering
- Over 1,500 completed Fiverr orders
How It Works
- Send me a message to discuss your current setup and version details.
- I will provide a fixed-price proposal and timeline.
- I perform backup, upgrades, testing, and final optimizations.
- Receive your updated site with one week of follow-up support.
Message now with your site URL and version info to get started!
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Stefan
Stefan
BSc in Computer Engineering, over 10 years of WordPress and Joomla experience
Level 1
- FromNorth Macedonia
- Member sinceAug 2011
- Avg. response time1 hour
- Last deliveryabout 16 hours
Languages
English, Macedonian, Serbian, German
I’m Stefan, a BSc Computer Science graduate and web developer from Macedonia. Crafting user-friendly, responsive, and accessible websites is my passion—I have over 10 years of experience in HTML, CSS, JavaScript, PHP, WordPress, Joomla, and more. I also specialize in website maintenance, bug fixes, performance optimization, migrations, SSL and CDN setup. Eager to apply my expertise to your projects, I’m available anytime to discuss your needs and deliver tailored solutions.
My Portfolio
Other Website Maintenance Services I Offer
Reviews
86 reviews for this Gig
| (82) | ||
| (3) | ||
| (0) | ||
| (0) | ||
| (1) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
G georgeinmexico
United States
Stefan is the best developer I have ever hired on Fiverr! I gave him a very, very hard theme upgrade. My theme had bugs and custom code. Stefan fixed everything without being asked. I got more than my money's worth! He wrote custom css to make my new theme better. I will immediately re-hire him for another project. Stefan is my new favorite developer!
$50-$100
Price
3 days
Duration
S 
Seller's Response
Helpful?S smileyxls
United States
stefan is a vendor who goes the se ond mile. he fou d things on my site that i should have given careful attentiin to. offered to chsnge them or prospective clients wiuld have hit a deadend (broken link). this is how he always operates. Care and efficiency. great gig provider.
Up to $50
Price
6 days
Duration
S Seller's Response
Helpful?M maurisch
Germany
As always, looking forward for the next time
$100-$200
Price
5 days
Duration
S Seller's Response
Helpful?A 
ajwebster253
United States
Order Canceled
Extremely Disappointed – A Waste of Time and Trust I placed an order on 11/6/25 for a simple update to my website theme to ensure compatibility with the latest PHP version, along with some minor mobile menu tweaks. Over the course of nearly 6 weeks, I gave full access to my cPanel and WordPress site,...
$100-$200
Price
5 weeks
Duration
S Seller's Response
Helpful?L lifeinchristllc
United States
Excellent Service!
Up to $50
Price
2 days
Duration
S Seller's Response
Helpful?
Reviews
86 reviews for this Gig
| (82) | ||
| (3) | ||
| (0) | ||
| (0) | ||
| (1) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
G georgeinmexico
United States
Stefan is the best developer I have ever hired on Fiverr! I gave him a very, very hard theme upgrade. My theme had bugs and custom code. Stefan fixed everything without being asked. I got more than my money's worth! He wrote custom css to make my new theme better. I will immediately re-hire him for another project. Stefan is my new favorite developer!
$50-$100
Price
3 days
Duration
S Seller's Response
Helpful?S smileyxls
United States
stefan is a vendor who goes the se ond mile. he fou d things on my site that i should have given careful attentiin to. offered to chsnge them or prospective clients wiuld have hit a deadend (broken link). this is how he always operates. Care and efficiency. great gig provider.
Up to $50
Price
6 days
Duration
S Seller's Response
Helpful?M maurisch
Germany
As always, looking forward for the next time
$100-$200
Price
5 days
Duration
S Seller's Response
Helpful?A ajwebster253
United States
Order Canceled
Extremely Disappointed – A Waste of Time and Trust I placed an order on 11/6/25 for a simple update to my website theme to ensure compatibility with the latest PHP version, along with some minor mobile menu tweaks. Over the course of nearly 6 weeks, I gave full access to my cPanel and WordPress site,...
$100-$200
Price
5 weeks
Duration
S Seller's Response
Helpful?L lifeinchristllc
United States
Excellent Service!
Up to $50
Price
2 days
Duration
S Seller's Response
Helpful?
