Daria Marczak

Daria Marczak is a seasoned professional in software engineering with extensive experience in frontend development. Currently serving as a Senior Frontend Engineer at Welltech since September 2025, Daria previously held senior and software engineering roles at Brainly from October 2021 to September 2025. Prior to that, Daria was a Frontend Developer at Netguru and worked as a Junior Frontend Developer at Fabres Sp. z o.o. Daria started in the tech industry at McKinsey & Company as a Visual Graphics Specialist, facilitating communication and quality assurance within project teams. Earlier experiences include a customer support role as a Service Desk Analyst Level 1 at CenturyLink and customer service at MTP - Międzynarodowe Targi Poznańskie. Daria holds a BSc in Neophilology with a focus on Ethnolinguistics from Uniwersytet im. Adama Mickiewicza w Poznaniu and furthered education at Aix-Marseille University.