Founder, Lead developer
2014 - PRESENTCodernia- Developed, customized, designed, and implemented Magento systems for more than thirty different shops.
- Worked on both Magento 1 and Magento 2 development and migration from v1 to v2.
- Integrated a third-party API with Magento, ERP integration, and CMS systems integrations.
- Developed and maintained a WordPress plugin.
- Developed a powerful Magento extension for data mining and business intelligence analytics.
- Developed and implemented a Ruby on Rails application.
- Developed and implemented a Laravel application.
Technologies: CSS3, Ruby on Rails (RoR), WordPress, Zend Framework, Magento, JavaScript, CSS, HTML, MySQL, PHPFounder, Lead Developer
2011 - 2014StuntCoders- Worked and developed various web applications and sites, with responsive adaptation. Mastered Magento and WordPress.
- Worked on everything Magento-related from setup, theme installation, and data migration to development of new extensions, functionality upgrade, maintenance, database programming, integration with WordPress, and adaptation for mobile platforms. Overall worked on more than ten different Magento shops.
- Developed a custom-built CMS web application in Zend framework with full back-end administration and integration with various services.
- Built a geolocation framework using Google Maps for a web service through which customers can search for nearest facilities of their interest.
- Developed and implemented an internal management software using Ruby on Rails.
Technologies: CSS3, WordPress, Zend Framework, Magento, JavaScript, CSS, HTML, MySQL, PHPSoftware Engineer
2008 - 2011In2 Belgrade d.o.o.- Worked on very complex software for banks, insurance companies, and financial institutions, mainly in Oracle technologies (Forms, Reports, Designer).
- Developed Java application for localization of Oracle modules in different languages (JavaEE).
- Developed a Java application for digital signatures of financial reports (Java SE).
- Designed and developed software for insurance agencies and field agents. (Oracle XE + Oracle APEX).
- Worked on DB optimization and programming.
Technologies: Java EE, Java, Oracle
Software Developer in Belgrade, Serbia
Member since October 17, 2012
A computer science engineering graduate from the University of Belgrade with both corporate and freelance experience, Relja also runs his own web development company. He is strong both working in teams and individually, and is great at algorithm design/analysis as well as database design/architecture. He is an expert at Magento, for which he is certified for both front-end and back-end.
Relja is now available for hire
Portfolio
- CoderniaCSS3, Ruby on Rails (RoR), WordPress, Zend Framework, Magento, JavaScript...
- StuntCodersCSS3, WordPress, Zend Framework, Magento, JavaScript, CSS, HTML, MySQL, PHP
- In2 Belgrade d.o.o.Java EE, Java, Oracle
Experience
- PHP 10 years
- Magento 9 years
- CSS3 9 years
- MySQL 8 years
- Adobe Photoshop 8 years
- HTML5 7 years
- JavaScript 7 years
- Java 5 years
Availability
Part-time
Preferred Environment
PhpStorm, Adobe Photoshop, Git, Eclipse, TextMate, MacOS
The most amazing...
...thing I've built is a BI application for a hardware store based on a customer questionnaire for collecting data & neural networks algorithms for analysis.
Employment
Experience
- Ucon Acrobatics GmbH Magento Shop
Complete setup and installation of a Magento store, database migration from ZenCart, additional development, extension creation, maintenance, WordPress integration, design, multi-store integration, and third-party software integration.
Some of the stuff I developed: Ajax add to cart, barcode module, email notifier, credit discount module, reporting tools.
Technologies: Magento, PHP, MySQL, WordPress, HTML, CSS, JavaScript. - Inventosaur
Magento extension for data mining and sales analytics, which, through complex algorithms, detects slow moving products and offers promotions for them.
Fully developed extension for both Magento v1 and Magento v2. - Xola Bookings for Tours Activitieshttps://wordpress.org/plugins/xola-bookings-for-tours-activities/
WordPress plugin which integrates WordPress sites with the Xola booking platform.
Technologies: WordPress, PHP, MySQL, HTML5, CSS3, JavaScript. - Flippa Online Business Valuationhttps://wordpress.org/plugins/flippa-estimate-your-business/
A WordPress plugin that integrates WordPress sites with the Flippa business evaluation platform. The plugin shop-owners on the WooCommerce can evaluate the base worth of their business and start the selling process in case they are interested.
- ABS by Allen Schwartzhttp://www.absstyle.com/
Magento responsive design implementation, functionality upgrade, setup, and integration with WordPress.
Some of the stuff I developed: Ajax add to cart, Ajax add to wish-list, and color picker mechanism.
Technologies: Magento, PHP, MySQL, WordPress, HTML, CSS, JavaScript. - Alwaysridinghttps://www.alwaysriding.com/
Development and customization of a Magento shop, with database programming, third-party extensions upgrade and expansion, API integration, front-end UX improvement, and sales process automation.
Technologies: Magento, PHP, MySQL, WordPress, HTML, CSS, JavaScript. - Hampden Clothinghttp://hampdenclothing.com/
Shopify to Magento migration, complete Magento setup, responsive theme creation, customization, extension maintenance, database programming, Lightspeed integration, and server setup and maintenance.
Technologies: Magento, PHP, MySQL, WordPress, HTML, CSS, JavaScript. - Shop247
Worked on a complex multi-site Magento setup, code optimization and Magento upgrades, front-end implementation and heavy Javascript UX improvement, back-end implementation with custom modules and customizations, custom product types implementation, third party system integration, DB improvement and optimization.
https://www.fore24.co.uk/
https://www.woodworm.tv/
https://www.get-fit.co.uk/
https://www.shop247.co.uk/
Technologies: Magento 1, PHP7, MySQL, HTML, CSS, JavaScript, jQuery. - Golf Divisionhttps://www.golfdivision.com/
A complex multi-site Magento setup, code optimization and Magento upgrades, theme implementation and JavaScript development, custom modules and customizations, custom product types implementation, third party system integration, DB improvement, and optimization.
http://www.teardrop.golf/
http://www.macgregorgolf.com/
Technologies: Magento 2, PHP7, MySQL, HTML, CSS, JavaScript, jQuery, Knockout.js, Bootstrap. - SmartyPants Magento Shophttp://smartypantsvitamins.com/
Development and customization of a Magento shop, database programming, and third-party extensions upgrade and expansion.
Technologies: Magento, PHP, MySQL, WordPress, HTML, CSS, JavaScript. - Thomas Sireshttps://www.thomassires.com/
Development and customization of a Magento shop, database programming, third-party extensions upgrade and expansion, and tihrd-party shopping services integration.
Technologies: Magento, PHP, MySQL, WordPress, HTML, CSS, JavaScript. - Jewlzie
Magento front-end and back-end maintenance, design, and functionality updates, customization, and extension maintenance. Multiplatform integration with third-party APIs, core system programming, and complex setup.
Technologies: Magento, PHP, MySQL, HTML, CSS, JavaScript. - Dwellhttp://store.dwell.com/
Magento Enterprise edition maintenance work on a really huge shop with very strict development process, integrated with Drupal.
Technologies: Magento, PHP, MySQL, Drupal, HTML, CSS, JavaScript. - Unique SportsTimehttps://unique-sportstime.de/
Magento system upgrade, maintenance, functionality upgrade, integration with third-party services, responsive design, and additional upgrade of the "shirt designer" extension.
- LivingAutism UK Websitehttp://www.livingautism.co.uk/
Development, adjustment, and upgrading of an inherited custom-made CMS system, database design and programming, Google Maps integration, and search algorithm implementation.
Technologies: PHP, MySQL, JavaScript, HTML, CSS, GoogleMaps. - Freelancer Identity Theft: It Happened to Me—Here's What You Should Know (Publication)Freelancer identity theft happens all the time. In fact, someone’s likely had their identity stolen as you read these words. Let’s hope it wasn’t you. In this post, Toptal Software Engineer Relja Damnjanovic shares his story about freelancer identity theft and offers lessons for freelancers, who don’t want to learn things the hard way.
Skills
Languages
CSS3, HTML5, JavaScript, PHP, Delphi, C++, Ruby, Java, Pascal, HTML, CSS, CFrameworks
Zend Framework, Laravel, Ruby on Rails (RoR)Libraries/APIs
jQuery, Facebook API, Google Maps, Shopify APITools
Terminal, Adobe Photoshop, MAMP, Git, PhpStorm, Eclipse IDE, TextMatePlatforms
Magento, WordPress, MacOS, NetBeans, Linux, Windows, Shopify, Oracle, Java EE, EclipseStorage
Oracle PL/SQL, MySQL, PostgreSQL, Database ModelingOther
Front-end Development, Mega, Machine Learning, WordPress PluginsParadigms
Agile Software Development, Extreme Programming, Concurrent Programming
Education
- Graduated Engineer of Computer Science Degree in Computer Science2004 - 2008Computing School Belgrade - Belgrade, Serbia
- High School Degree in mathematics, programming2000 - 2004Math Academy High School - Belgrade, Serbia
Certifications
- M1 DeveloperNOVEMBER 2013 - PRESENTMagento
- M1 Front-end DeveloperOCTOBER 2013 - PRESENTMagento
