Bartłomiej .

Bartłomiej .

Senior DevOps Engineer

Śląskie, Poland
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About Me

I am a Senior DevOps Engineer with hands-on software development and subject-matter expertise in release engineering, infrastructure provisioning and management, system administration, security and DevOps advocacy. I implement solutions to maintain backend services, frontend applications, and infrastructure, improve client infrastructure, troubleshoot web applications, and deploy new CI/CD workflows - using critical DevOps technologies, processes and best practices.

Work history

UpStack
UpStack
Senior DevOps Engineer
2022 - Present (2 years)
Remote
  • Deliver CI/CD solutions to improve performance by automating and streamlining operations and processes.

  • Implement solutions to improve infrastructure, application and performance - ensuring tight security across projects.

  • Provide high-quality deliverables and implement DevOps and security best practices in fast-paced environments.

ENGINIETY
ENGINIETY
Senior DevOps Engineer
2020 - 2022 (2 years)
Gliwice, Poland
  • Created and deployed highly available load balancers, enhanced monitoring processes and optimized Kubernetes clusters to improve processing.

  • Built a new pipeline library and migrated backend microservices - implementing new features and standardizing cleanup tasks.

  • Supported regular DevOps processes on the project - executing new network policies, owning tooling and creating new microservices.

msales.com
msales.com
Senior DevOps Engineer
2018 - 2020 (2 years)
Katowice, Poland
  • Deployed a largescale Kafka event bus to handle provisioning, performance monitoring, and capacity management during migrations.

  • Worked on On-prem server provisioning processes, participated in private cloud solution designs and handled deployments and data migrations.

  • Troubleshot recurrent defects and provided new fixes to overcome limitations and bugs.

ING Hubs Poland
ING Hubs Poland
DevOps Engineer / IT Specialist
2014 - 2018 (4 years)
Katowice, Poland
  • Created and implemented Linux-based services to enhance the operations of the ING private cloud network.

  • Offered subject-matter expertise for compliance and lifecycle deployment management - supporting bare metal provisioning tasks.

  • Actively participated in non-standard changes and incident resolutions - providing custom reports, optimizing solutions and resolving complex issues.

Portfolio

Senior DevOps Engineer - Back Up System
Senior DevOps Engineer - Back Up System

Designed and implemented solutions to enhance the backup systems for a client - replacing old inefficient Rsync incrementals with Bacula/Bareos. Implemented critical volumes back up on the project using LVM snapshots as a source.

Senior DevOps Engineer - Gnuplot solution
Senior DevOps Engineer - Gnuplot solution

Worked on a Gnuplot solution for generating SVG graphs using time series data fed from a Firebird database. The solution has a web frontend for reviewing water consumption measurements within a factory.

Senior DevOps Engineer - BMaaS Project
Senior DevOps Engineer - BMaaS Project

Supported a client's BMaaS team with expertise in provisioning automation, PoC and guidance - handling Bare metal service automation and Satellite6 integration with the client's cloud via an API.

Education

AWS Certified DevOps Engineer - Professional
AWS Certified DevOps Engineer - Professional
Amazon Web Services (AWS)
2022 - 2022
AWS Certified SysOps Administrator - Associate
AWS Certified SysOps Administrator - Associate
Amazon Web Services (AWS)
2021 - 2021
Redhat Certified Engineer / Redhat Certified System
Administrator
Redhat Certified Engineer / Redhat Certified System Administrator
Redhat
2014 - 2014
MSc. Electrical Engineering
MSc. Electrical Engineering
Silesian University of Technology, Electrical Engineering
2004 - 2009 (5 years)