MA BSc Jarek Kostelsky

Sprachbegeisterter | BigLetter Group CEO | Foreign Language Expert | Translation Project Management Mentor | Poland - Austria Cooperation | Gdansk | Vienna | Customer Care | Company Management | Sales |

Vienna, Vienna, Austria

About

Experience

Inhaber at Bigletter Übersetzungen
Jan 2010 - Present · 16 yrs 7 mos

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