Gerald Zalsos
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Gerald Zalsos

Joomla Expert | Web Developer


Iligan City, Philippines


Over the last 6 years, I extensively involved in the development of some of the top rated Joomla extensions namely jFBConnect, Ticketmaster, Tienda, Ambra, Billets, Synk, Amigos, jNews, jMarket, jStore, jCommunity and developed several custom Joomla extension, modules and plugins which requires having good knowledge in OOP, software design, and testing. I am also knowledgeable in PHP, MYSQL, AJAX, Javascript, Mootools, jQuery, CSS, HTML, Wordpress, Drupal, Oscommerce, CMS, SEO, E-Commerce, and API integration such payment gateways, shipping methods, etc.

Gerald Zalsos has added 3 portfolio pieces. Create an account to review them.

Work History and Feedback

  • Dec 2014 - Jul 2015

    K2 image upload conflict
    you can totally rely on him responsive, brilliant and quick definitely going to work with him again
    $40.00 earned
    Fixed Price

  • Nov 2014 - Jul 2015

    Upgrade Joomla 1.5.15 to 3.3

    No feedback given

    $100.00 earned
    Fixed Price

  • Jun 2015

    Joobi JMarket Search bar width + center plus remove Image Module grey line
    Hi Gerald. 5-stars in all ratings from me to you. Nice job. Have a nice day. Payment just released. Regards, Jesper Sommer
    $50.00 earned
    Fixed Price

  • Apr 2015

    Joomla/JomSocial article auto-share plugin
    Gerald completed the work within our very tight deadline, however there were some bugs so it took a few more days of back-and-forth to resolve them. Technically the deadline was missed, but Gerald's speedy replies and quick work to resolve the bugs were much better than other experiences we've had with freelancers in the past. We would definitely work with him again!
    $50.00 earned
    Fixed Price

  • Sep 2014 - Feb 2015

    Joomla Web Developer to assist in development task.
    Has great expertise in Joomla. He always delivers our agreements, and finds ways to implement the features that I want on my website. Will continue work with him again.
    $210.00 earned
    Fixed Price

  • Dec 2014 - Jan 2015

    Modify Joomla template / Recreate Joomla template
    $160.00 earned
    Fixed Price

  • View More (24)

Gerald Zalsos has more jobs to show. Create an account to review them.


Name Score (out of 5) Time to Complete
Knowledge of Joomla Coding Techniques Test 4.00 Top 10% 24 mins
Knowledge of Joomla 1.5.x Test 3.10 Top 30% 20 mins
Joomla 1.5 Test 3.25 Above Average 15 mins
PHP4 Test 3.10 Above Average 30 mins
HTML 4.01 Test 3.60 Top 30% 24 mins
English Spelling Test (U.S. Version) 4.75 Top 30% 24 mins

Work History

96% Job Success
457 hours worked
83 jobs


More than 30 hrs/week

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