Karol J. is a highly skilled frontend engineer with extensive experience in developing and leading web applications. Currently serving as a Senior Frontend Engineer at OLX since November 2023, previous roles include Senior Frontend Developer at Netguru, where Karol led a team in developing a sports venue booking platform. Previous positions include Front-end Developer at Deel, contributing to a notable unicorn startup, and Practiced Front-End Engineer at makeitright, where Karol developed advanced React applications. Earlier experiences include roles at AirHelp, where Karol progressed from a Junior Frontend Developer to a Software Engineer and Scrum Master, specializing in complex web applications, and roles in marketing and communications, complemented by a strong educational background in Journalism and social communication from the University of Gdansk.
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