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@zikaa
Flag of Serbia Belgrade, Serbia
Member since February, 2006
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Zivorad Antonijevic

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I am a skilled developer and administrator with over 10 years of experience in both corporate and private environments. Most of time I worked in PHP, MySQL, Jquery, HTML, CSS. I worked mostly in Wordpress, Joomla, Yii, CodeIgniter, Open Cart. During the last 10 years I focused on wide ranging projects from simple web pages to complex custom e-commerce solutions based on all major technologies. Used to learn fast and research new technologies to resolve the real life tasks, extend and improve professional skills. I prefer Big Data projects and shopping carts with hundreds of thousands of products (or even millions of products). I have experience with big databases having 10-100 GB of data, using best PHP frameworks. I specialize in LAMP (linux, apache, php, mysql) and in software based on it, but I am well versed also in other operating systems, web and database servers and programming languages.
$35 USD/hr
13 reviews
5.0
  • 100%Jobs Completed
  • 100%On Budget
  • 95%On Time
  • 50%Repeat Hire Rate

Portfolio

Recent Reviews

Experience

PHP Programmer

Apr 2006 - Jun 2007 (1 year)

Development of company based websites and intranet portals. Few sites for big companies, and some interesting projects like email-marketing system. Responsibilities: PHP programming MySQL programming MySQL server administration Apache and Mail server administration Writing project documentation

Senior PHP programmer

Apr 2006

Working in partner company as lead developer. Our team had between 3 and 6 members all time. My job is project management, backend programming, and sometimes frontend. Responsibilities: Project management Communication with clients Writing project documentation PHP programming MySQL programming MySQL server administration Apache server administration Linux administration, shell programming Frontend development ….

Education

bachelor

1999 - 2014 (15 years)

Certifications

  • PHP Level 1
    85%

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