DevOps Engineer

Kandidát je zkušený senior DevOps Engineer s prokazatelnými výsledky v oblasti optimalizace cloudové infrastruktury a zvyšování provozní efektivity. Dosáhl úspory nákladů zdokonalením procesů sestavování aplikací a sjednocením monitorovacích postupů. Později vedl úsilí o zlepšení pozorovatelnosti a dostupnosti produktů SaaS, čímž snížil náklady a zároveň zlepšil možnosti monitorování. Kromě toho spravoval infrastrukturu AWS pro mezinárodní finanční instituce, zaváděl postupy řízení problémů a zvyšoval odolnost systému. Celkově jeho zkušenosti svědčí o silném zaměření na efektivitu, snižování nákladů a zlepšování provozu.

Senior DevOps Engineer

(Sep 2022 - Oct 2023)

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• Management of AWS cloud infrastructure providing services for Mediaprint and its BricBrac projects.
• Notable achievements and key responsibilities:
• Application build process changes resulting in significant cost savings in AWS andKubernetes infrastructure
• IaC Introduction and migration of cloud resource management to Terraform
• Unification of monitoring and alerting procedures which led to enhanced operationalefficiency across various application environments

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Senior DevOps Engineer, Monitoring Lead

(Sep 2020 - Aug 2022)

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• Leading monitoring team with focus on improving observability and availability of Ohpen SaaS products.Notable achievements and key responsibilities:
• Fostering cross-team relationships to enhance observability across company products,including legacy applications, by collaborating with development, cloud operations, finance,and management teams.
• Consolidation of observability tooling introduced after Davinci’s acquisition by Ohpen
• Initiated company-wide standardization of alerting approach, which led to faster onboard-ing of new on-call engineers
• Transitioning old monitoring tools to Terraform and facilitating the adoption of the newstandard through Datadog onboarding
• Substantially improving monitoring of systems and applications while keeping Datadogcosts in check

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Senior DevOps Engineer, Problem Manager

(Jul 2016 - Aug 2020)

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• BisBKR and Close Consumer Loans applications administration and management of underlying AWS infrastructure servicing several international financial institutions.Notable achievements and key responsibilities:
• Problem Management, Root Cause Analysis and investigation for Davinci SaaS products
• Improved resiliency of company SaaS product resulting in significant reduction of meantime to failure for checks against Dutch credit registry
• Design and implementation of change and incident management procedures that ledto overall improvement of change deployment for internal and customer facing applications

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System Engineer

(Sep 2014 - May 2016)

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• Responsible for administration, provisioning and maintenance of the company datacenter infrastructure and Call.me product.
• Notable achievements and key responsibilities:
• Network layout redesign of the on-premise and colocated server infrastructure
• Automated creation of development environments for developers to mimic Call.meproduction environment using HashiCorp tools
• Various storage and database performance improvements in host.sk free web hostingplatform
• Introduction of IaC for company-wide infrastructure observability

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System Administrator/VoIP Specialist

(Jul 2012 - Sep 2014)

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• Part of the customer technical support team and responsible for administration of production IT and telecommunications infrastructure.Notable achievements and key responsibilities:
• Troubleshooting, debugging and resolving of networking & infrastructure problems reportedby customers and suppliers
• Installation, management and deployment of VMware vSphere infrastructure alongsidesupporting services like Veeam Backup and Replication