Stefan Vasiljevic, Front-end Developer in Belgrade, Serbia
Stefan Vasiljevic

Front-end Developer in Belgrade, Serbia

Member since April 24, 2017
Stefan is focused on supporting entrepreneurs, small businesses, startups, agencies, and companies all around the world to make their ideas and projects (that involve web and mobile technology) closer to their customers. His work is a mixture of passion, expertise, creativity, and experience. Stefan excels at turning good ideas into great digital products that people love to use and interact with.
Stefan is now available for hire




Belgrade, Serbia



Preferred Environment

Jira, GitHub, Visual Studio Code, MacOS

The most amazing...

...thing I've built was a business news portal that I built from scratch; the website is ranked in the top 100 websites in my country, currently at 63.


  • Lead WordPress Developer

    2014 - PRESENT
    Info Kreator
    • Developed projects for large clients.
    • Learned AngularJS and built hybrid mobile apps.
    • Developed several web applications based on WordPress that interact with Google Street View, Facebook Open Graph, IoT Hub, and even hardware.
    • Made a time-lapse automation script for a major construction developer that is implemented in 5 countries.
    • Developed a news portal from scratch on my own and it's currently the 63rd most visited website in the country.
    Technologies: Less, Sass, CSS3, HTML5, PHP, WordPress
  • Front-end Developer

    2012 - 2013
    Net Star Media
    • Worked on large projects and often led teams.
    • Developed eCommerce websites, payment gateways, security, and worked with WooCommerce.
    • Built digital products and worked with augmented reality.
    • Constructed WordPress plugins.
    Technologies: CSS3, HTML, eCommerce, WordPress, PHP
  • Freelance Web Designer

    2009 - 2012
    Freelance Work
    • Worked with clients.
    • Gained communication skills.
    • Learned WordPress and PHP.
    • Started learning about servers.
    Technologies: WordPress, PHP, jQuery, JavaScript, CSS, HTML
  • Web Designer

    2007 - 2009
    Agencija Web
    • Learned HTML, CSS, and JavaScript.
    • Mastered Photoshop.
    • Built small static websites.
    Technologies: Adobe Photoshop, JavaScript, CSS, HTML


  • BizLife (Development)

    I developed this business news portal from scratch using WordPress, HTML5, CSS3, and jQuery. I also built an infinite scroll on the post pages, made a custom mega menu, and implemented Google DFP. The entire database was migrated from a custom CMS to WordPress via custom-built importer.

  • Sportifico (Development)

    I built this website for a new sports social network. I developed it with pixel-perfect implementation in mind and a lightning-fast, interactive mobile app demo.

  • WeSideTrip (Development)

    This website enables members to add side trips and itineraries to existing places and describe their travel experience in detail. Features many functionalities including front-end posting, members area, profiles, automated emails, and more

    This project was built from scratch based on the provided designs in Sketch.

  • Foto Mayer (Development)

    This is an eCommerce website based on WordPress and WooCommerce. I built it by client specification along with an Innopay integration.

  • Delight Office Solution (Development)

    This is a WordPress-based catalog website that has many sections. It features multiple templates for displaying catalog items, references, and has a section for architects where they can download everything needed tor the project in full resolution. There are many internal links to boost SEO.

  • Noft Traders (Development)

    This is a WordPress-based website which was developed based on a provided design; it also has a video slider.

  • Pravi Poklon (Development)

    One of my early WooCommerce websites which has a powerfull back-end theme customizer and a customized dashboard with Google Analytics.

  • Maestro (Development)

    This site features a premium design and was built as a catalog website and is multilingual. It has a custom-built slider and an interesting permalink structure for WordPress. It has an interesting layout and a product inquiry popup form that sends a nicely formatted email to the website owner.


  • Languages

    CSS3, HTML, CSS, HTML5, Less, SCSS, JavaScript, PHP, Sass
  • Frameworks

    Bootstrap, AngularJS, Angular Material, React Native
  • Libraries/APIs

    WordPress API, jQuery, Google Maps JavaScript API 3, WooCommerce API, Facebook Open Graph API, React Native for Web, React
  • Tools

    Illustrator CC, Adobe Dreamweaver, Photoshop CC, Jira, Asana, Git, Sketch, JSX, GitHub, Adobe Photoshop
  • Paradigms

    Responsive, Agile Software Development
  • Platforms

    WordPress, Visual Studio Code, MacOS, WooCommerce, CentOS
  • Industry Expertise

    Email Marketing, eCommerce, Internet of Things (IoT)
  • Other

    CSS3 Animation, Ajax, Site Speed Optimization, Email Markup, WordPress Plugins, PSD to WordPress, HTML to WordPress, WordPress Themes, Front-end, WordPress to PDF, APIs, DoubleClick for Publishers
  • Storage

    MySQL, MongoDB


  • Bachelor's degree in Web Development
    2010 - 2013
    University of Belgrade, Faculty of Information Technology - Belgrade, Serbia
  • Certificate in Web Development
    2009 - 2010
    IT Academy - Belgrade, Serbia
  • High school diploma in Natural Sciences
    2004 - 2008
    Užice Gymnasium - Uzice, Serbia

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