IB

István Bereti

Available to hire

About

  • 19 years' experience
  • Joined February 2026

Languages

  • EnglishFluent
  • FrenchAdvanced
  • FinnishIntermediate
  • GermanIntermediate
  • SwedishBeginner

Industry experience

  • Software & Internet
  • Professional Services
  • Financial Services
  • Telecommunications
  • Government

Work experience· 7 roles

Senior DevOps engineer · WIPOJun 2021 – Present · 5 yrs 6 mos

Create AWS infrastructure framework, deployment process and support CI/CD. Implement infrastructure as code with CodePipeline and CloudFormation templates; automate cloud application and infrastructure processes. Deploy and manage Kubernetes cluster with Istio mesh; set up monitoring and alerting in CloudWatch; create Selenium UI validation tests and integrate with pipeline; troubleshoot escalated operation issues.

Senior DevOps Engineer · Raiffeisen BankJan 2019 – May 2021 · 2 yrs 5 mos

Automate and support development processes; integrate new AWS cloud-based applications with existing banking environment; manage production secrets; set up monitoring and alerting including Kibana/Grafana; configure identity provider integration with external SAAS; troubleshoot complex cloud issues.

Senior DevOps Automation Manager · SAP HungaryJan 2015 – Dec 2018 · 4 yrs

Lead a team of engineers to automate SAP SuccessFactors DC implementations; create release deployment processes for SAP HCM apps in SAP Cloud and public cloud (AWS, Azure); manage CI/CD integration with Rundeck and Jenkins; analyse performance bottlenecks and optimize applications in cloud environments; manage onsite/offshore teams using Agile Kanban and Scrum.

Middleware specialist · Nokia-MicrosoftJun 2013 – Dec 2014 · 1 yr 7 mos
Principal engineer · Oracle Hungary Ltd.Sep 2012 – Jun 2013 · 10 mos
Senior Performance engineer / consultant · Credit SuisseJan 2010 – Aug 2012 · 2 yrs 8 mos
J2EE senior developer · Nokia/EspooFeb 2007 – Dec 2009 · 2 yrs 11 mos

Education

Bachelor of Telecommunication Engineering · Kandó Kálmán Faculty of Engineering2030 – 2026
Bachelor of Computer Science · Gabor Denes Faculty of Computer Science2030 – 2026

Certifications and awards· 9

Sun Certified Java Developer1998 – 2026
Ericsson ParlayX GW2005 – 2026
Ericsson Online Mediation2005 – 2026
BEA WEBLOGIC Server 8.1 J2EE Programming with Servlets and JSP2006 – 2026

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