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Bio

I am aeronautical engineer, currently working for a large technology firm in Athens, Greece. Since 15 I deal with programming in my free time. For the last 3 years I have focused almost entirely on WordPress and plugin programming. I find it very challenging, but at the same time very amusing, due to the immediate results that you get when creating something good and especially the interaction with people from all over the world. My vision is to form a team of crazy enthousiasts and create the new breakthrough in the Web.

WordPress Origin Story

I got involved with WordPress programming almost 3 years ago, when I was creating my own WordPress website. I wanted to use a plugin for letting my visitors upload files to my website, however I could not find one that satisfied me. So, I made one, initially called Inline Upload! After some programming, I thought it would be a good idea to publish it, just for experimentation. Interaction with users gave me a motive to continue developing the plugin. After one year, it was a mature plugin. After learning a lot about WordPress and PHP-JS-CSS programming, I decided to re-write it from scratch. So it obtained a new name, WordPress File Upload. Now this plugin counts more than 20k lines of personal code and it comes to 2 version, Free and Professional. My vision for WordPress File Upload plugin is to become the most popular file upload plugin for WordPress and the underlying technology an industry standard on file uploads.

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Plugin Developer
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Translation Editor '18

Current Job

Research & Technology Programs Manager
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Recent impact

Score weights high-impact work (commits, releases, approved translations, props) at 3x routine activity.

Last 30 days
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Last 90 days
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Last 12 months
3contributions
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score3

Contributions

Type
March 2026
Mar 15 Sun · 21:32
Forums med
Posted a reply to Upload failed. Target directory does not exist. (but it does), on the site WordPress.org Forums:
Correct the uploadpath to this: /members/newsletters Let me know if it works. Nickolas
Mar 15 Sun · 21:27
Forums med
Posted a reply to Set-cookie: wp_wpfileupload, on the site WordPress.org Forums:
Hi, try this hook: add_filter('wfu_before_frontpage_scripts', function($changable_data) { global $post; if ( isset($post->ID) && $post->ID !=…
Mar 15 Sun · 17:03
Forums med
Posted a reply to Upload failed. Target directory does not exist. (but it does), on the site WordPress.org Forums:
Good evening, please send me the shortcode you use to check. Also, is the page…
March 2025
Mar 27 Thu · 07:35
Forums med
Posted a reply to The Plugin “WordPress File Upload” has been removed from wordpress.org, on the site WordPress.org Forums:
Good morning, the plugin is currently under review by Wordpress for being reactivated. The reason…
January 2025
Jan 15 Wed · 23:34
Forums med
Posted a reply to I think this plugin has a security hole, on the site WordPress.org Forums:
I have made several improvements to file wfu_downloader.php in the last releases for avoiding hacking.…
Jan 15 Wed · 17:30
Forums med
Posted a reply to I think this plugin has a security hole, on the site WordPress.org Forums:
Which version of the plugin you were using? Nickolas
Jan 15 Wed · 06:33
Forums med
Posted a reply to I think this plugin has a security hole, on the site WordPress.org Forums:
Good morning, I just checked the plugin. I do not see a file 015a53bd738f.php in…
November 2024
Nov 14 Thu · 13:37
Forums med
Posted a reply to Userlabel height not possible to set to auto, on the site WordPress.org Forums:
Try the following CSS in Custom CSS area of the shortcode: .MuiInputBase-root {height: auto;} Nickolas
Nov 01 Fri · 09:07
Forums med
Posted a reply to Userlabel height not possible to set to auto, on the site WordPress.org Forums:
Hi, I opened your page. The dropdowns show correctly. Here is a screenshot of them:…
October 2024
Oct 20 Sun · 06:59
Forums med
Posted a reply to Zip files not allowed, on the site WordPress.org Forums:
Good morning, filtering in Uploaded Files is a feature which will be added in one…

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el Ελληνικά (Greek) Plugins Translation Editor