Antonio Perić-mažar is a CEO and serial founder with 12 years of experience building UX-driven web and mobile products from idea to production through his agency Locastic. Based in Dubai, he blends hands-on backend development — with notable contributions to open-source projects like Payum and Sylius — with event leadership, co-founding conferences such as BlockSplit and Shift to connect developers and entrepreneurs around blockchain and startups. He has a strong track record in e-commerce and payments integrations, having fixed checkout, promotions and offline payment flows in Sylius and worked on Payum order handling. A former lecturer and ongoing community organizer, Antonio pairs technical depth in PHP/Symfony ecosystems with product-minded entrepreneurship and a knack for turning developer-focused initiatives into international platforms.
12 years of coding experience
5 years of employment as a software developer
SAP Boot Camp @ Fesb
Master Computer Science, Master Computer Science at University of Split, Rector's Office
Contributions:32 commits, 23 PRs, 130 comments in 8 years 4 months
Contributions summary:Antonio primarily contributed to the Sylius e-commerce framework by addressing bugs and implementing features related to core backend functionalities. They fixed issues in the checkout security, discount promotion calculation, and user group promotions. Additionally, the user made changes to the product model and shipment calculations, and added support for offline payment methods within the PayumBundle. They also worked on the deployment infrastructure, adding Elasticsearch to the Vagrant box.
Content management system for eCommerce apps created on Sylius platform. Built with Sylius code quality, flexibility, BDD.
Role in this project:
Full-stack Developer
Contributions:11 commits, 5 PRs, 3 comments in 2 months
Contributions summary:Antonio primarily contributed to the implementation of CMS features within the Sylius e-commerce platform. Their work included adding page image functionality, modifying entity structures and form types to support image uploads, and integrating image previews into the admin interface. They also developed Behat tests to verify the page creation and update processes, including image uploads, ensuring the stability and functionality of the new features. Furthermore, they fixed the slug generation and image preview issues within the CMS plugin.
cmsflexibilitymanagement-systemckeditorecommerce
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Antonio Perić-mažar - CEO And Co-Founder at BlockSplit Conference