Piotr Prusiński is a Software Engineering Manager at Allegro with 11 years of experience building and scaling backend systems across media and e-commerce. He progressed through hands-on engineering roles to senior and management positions at Allegro, bringing practical experience from earlier backend work at Agora and Decerto. Piotr writes a Substack newsletter on building innovative, high-performing teams, signaling a focus on people-first leadership and organizational design. Based in Wieliszew, Poland, he combines deep institutional knowledge of Polish tech products with a track record of mentoring engineers into stronger contributors. An operator who still understands the code, he pairs technical credibility with a passion for shaping team culture and delivery.
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Piotr Prusiński - Software Engineering Manager at Allegro