Janko Vrbnjak
About Janko Vrbnjak
Janko Vrbnjak is a Senior React Developer with extensive experience in React-based frameworks and a strong background in REST APIs and GraphQL. He currently works at Hooloovoo and Povio, contributing to complex solutions for a gambling platform and handling significant payment transactions.
Work at Povio
Janko Vrbnjak serves as a Senior React Developer at Povio since 2022. In this role, he applies his expertise in React-based frameworks to develop and maintain web applications. His contributions focus on enhancing user experience and ensuring mobile responsiveness across various platforms.
Current Role at Hooloovoo
In addition to his position at Povio, Janko Vrbnjak has been working at Hooloovoo as a Senior React Developer since 2022. He is involved in the development of a gambling platform that supports over 300 microservices and caters to 1.7 million active customers across 18 markets. His role includes handling a significant volume of payment transactions, contributing to the processing of 5 million transactions monthly for Kindred.
Education and Expertise
Janko Vrbnjak studied Computer Programming at Middle Electrotehnical School 'Zemun,' where he developed foundational skills in programming. He furthered his education at Singidunum University, earning a Bachelor of Engineering (BEng) in Computer Programming. His expertise includes several React-based frameworks, such as react-admin and refine, as well as a strong understanding of REST APIs and GraphQL.
Background in Software Development
Prior to his current roles, Janko Vrbnjak worked at Vega IT as a Software Developer from 2016 to 2022. During his six years at Vega IT, he gained experience in various aspects of software development, which laid the groundwork for his current positions. His background includes a deep understanding of user experience design, mobile responsiveness, and cross-browser compatibility.