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Tomislav Krnic, Software Developer in Zagreb, Croatia
Tomislav Krnic

Software Developer in Zagreb, Croatia

Member since September 21, 2012
Tomislav is a full-stack developer and designer with over 15 years of experience. He has recently focused on React Native Mobile development and real-time databases. He has founded or co-founded six businesses with three successful exits. He prides himself on a proven record of building full solutions with tangible results.
Tomislav is now available for hire

Portfolio

Experience

  • PHP, 15 years
  • HTML5, 15 years
  • CSS, 15 years
  • JavaScript, 6 years
  • Sass, 5 years
  • jQuery, 5 years
  • Firebase, 2 years
  • React Native, 2 years
Zagreb, Croatia

Availability

Part-time

Preferred Environment

React Native, PHP, JavaScript, HTML5, jQuery, CSS

The most amazing...

...thing I've built recently is my first React Native app, currently worth more than $1 million and serving 4+ million users.

Employment

  • Senior Front-end Developer

    2013 - 2013
    Rock Lobby (via Toptal)
    • Developed a custom CMS solution.
    • Developed UI/UX elements using jQuery.
    Technologies: HTML5, JavaScript, jQuery, CSS, PHP, MySQL
  • Front-end Developer

    2012 - 2013
    Rise Events (via Toptal)
    • Developed four websites for this Washington D.C.-based real estate company.
    • Designed four connected web pages based on the same style with small variations.
    • Created a jQuery/GoogleMap system to display location on mouseover.
    Technologies: Web Design, HTML5, CSS3, jQuery, JavaScript, Google Maps API
  • Front-end Developer

    2012 - 2013
    Eminent Domains/IMissYou (via Toptal)
    • Created a strong and user friendly front-end with many jQuery features.
    • Built a beautiful but technically complex layout with a combination of photos/videos/Twitter/Facebook/message and models put in masonry composition.
    Technologies: HTML5, CSS3, jQuery, JavaScript
  • Senior Web Developer

    2012 - 2012
    Design Theorem/oMiami (via Toptal)
    • Handled project finalization to solve problems with connecting scrolling events and pointing places on maps.
    • Took care of various advanced CSS tasks.
    Technologies: CSS3, HTML5, jQuery
  • Owner, Senior Web Developer (Code and Design)

    2001 - 2012
    Studio Cro-Design
    • Created a photo community site independently with over 13,000 users in the Croatian photography community. Received numerous recognitions and included over 800 themed competitions. Looked into expanding the site to the US market.
    • Created a B2B image sharing system for Mars, a large food distribution company. Designed initially for Mars Croatia, but later expanded to Mars Europe. Included automated image preparation, zip file creation, and download management.
    • Developed a CMS for a real estate agency, including multi-language support and a best property search features.
    • Wrote a fully automated system that used Expedia API for booking hotels and flights.
    • Created a small corporate web page with a clean design displaying a simple, custom CMS and moderate use of jQuery and Flash.
    Technologies: PHP, MySQL, jQuery, Ajax, HTML5, CSS3
  • Co-founder, Web Project Manager, Senior Developer

    2009 - 2011
    iKiosk
    • Developed a system independently for formatting and selling digital magazines, books, and newspapers. Won recognition from Forbes magazine as a great internet business project.
    Technologies: PHP, MySQL, HTML5, CSS3, jQuery, Ajax, CSS

Experience

  • Touchmoon (Development)
    https://www.touchmoon.com

    A mobile messenger.

  • Grga (Development)
    http://grga.eu

    A React Native-based mobile payment app.

  • Introduction to Responsive Web Design: Pseudo-Elements, Media Queries, and More (Publication)
    Nowadays, your website will be visited by a wide variety of devices: desktops with large monitors, mid-sized laptops, tablets, smartphones, and more. To achieve an optimal user experience, your site should be adjusting its layout in response to these varied devices (i.e., to their varied screen resolutions and dimensions). The process of responding to the form of the user's device is referred to as (you guessed it) responsive web design (RWD).

Skills

  • Languages

    PHP, HTML5, Sass, CSS, JavaScript
  • Frameworks

    React Native, Smarty
  • Libraries/APIs

    jQuery, API Development, Google Maps, Facebook API, Twitter API, Amazon FPS
  • Tools

    Adobe Photoshop, Adobe Illustrator, Adobe After Effects
  • Platforms

    Firebase
  • Storage

    JSON, MySQL
  • Other

    Pixel Perfect, Ajax, User Interface (UI), Web Development, Front-end, Front-end Development, User Experience (UX), Software Development, Full-stack, UI, UX, and Front-End Developer, React.js, Graphic Design, Icon Design, APIs
  • Paradigms

    Search Engine Optimization (SEO)

Education

  • Bachelor's degree in IT Engineering
    2001 - 2005
    Polytechnic University of Zagreb - Croatia
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