O2 Slovakia
Milos Vavrek is a skilled Back End Developer currently employed at O2 Slovakia since July 2025. Prior to this role, Milos served as a Senior Application Developer at Itera from December 2020 to June 2025, where responsibilities included software development using Java 17 and Spring Boot, leading junior developers, and providing application support. Previous experience includes significant roles at First Data Corporation, where Milos advanced from Senior Application Developer to Tech Lead, overseeing microservices projects and leading developer teams. Milos also held senior application development positions at NeCaSo s.r.o. and First Data Corporation, focusing on Java development and application support. Starting as a programmer at CGI in 2007, Milos progressed to System Architect, gaining expertise in J2EE and integration platforms. Milos holds a degree in Computers and Informatics from the Technical University of Košice.
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O2 Slovakia
Sme telekomunikačným operátorom, ktorý presadzuje jednoduchosť, transparentnosť a férovosť nielen v mobilnej komunikácii, ale aktívne sa zapája aj do dôležitých spoločenských tém. So svojim portfóliom produktov sa snažíme systematicky meniť zaužívané pravidlá mobilnej komunikácie. Aj vďaka tomu sme tu už 15 rokov a v súčasnosti prinášame naše služby pre vyše 2,3 milióna zákazníkov. Patríme medzi najobľúbenejších zamestnávateľov a prostredníctvom našej Férovej Nadácie O2 sa angažujeme aj v oblasti spoločenskej zodpovednosti.