Andreja J.

As a Backend Developer, I worked on the development of a complex system that includes client-side web and mobile applications, as well as an admin panel for managing content and users. The system is integrated with the Keycloak authentication service, enabling seamless use of social logins alongside standard authentication. Key features include fetching news from the Sanity headless CMS via webhooks, as well as the ability to listen to radio stations, track hit charts, and view promotions. The application is also integrated with the YouTube API to allow users to access specific podcasts. Users can redeem vouchers based on their type, and the business section of the app enables companies to create accounts and post job openings, to which clients can apply. Technologies: Node.js, Nest.js, PostgreSQL, Keycloak, Redis, XML Parser, XLSX Parser, YouTube API, Sanity CMS, Webhooks.

As a Backend Developer, I worked on the development of a universal tournament management library built in PHP and Laravel. Additionally, I was actively involved in developing the business logic of this engine, ensuring that all functionalities were tailored to the specific needs of various sports and their competition rules. This engine is designed to be flexible and can be integrated into any PHP project, providing all the necessary functionalities for efficient tournament management, including support for different sports and specific competition rules. The library is used by our Backend application, which manages all tournament-related operations. The previously mentioned project, Sportymate web, communicates with this Backend application, which then utilizes the Tournament Engine to perform all the necessary functionalities related to organizing and managing tournaments.

As a Frontend Developer, I was responsible for the full implementation of the Cliq TV application. In addition to live streaming, EPG, movies, and series, the app supported multiple profiles on a single account, gaming, radio, favorite content, kids mode, and advanced search functionality. Users apply content filters, and enjoy subtitles. Content was categorized into various sections such as movies, series, sports, and audiobooks. Additionally, I integrated the Blacknut cloud gaming platform, enabling users to play games online without the need to download them. Developing applications for Smart TV devices presents unique challenges. I'm sharing a few of my resources that can help you optimize your application and enhance the user experience: https://boopro.tech/post/understanding-the-challenges-of-smart-tv-app-development https://boopro.tech/post/the-art-of-enhancing-user-experience-in-smart-tv-applications https://boopro.tech/post/optimizing-react-application-performance-for-smart-tv