Marcin O.

Atlassian Solution Architect at Deviniti
  • Claim this Profile
Contact Information
us****@****om
(386) 825-5501
Location
Wroclaw Metropolitan Area, PL
Languages
  • English Professional working proficiency
  • Polish Native or bilingual proficiency

Topline Score

Topline score feature will be out soon.

Bio

Generated by
Topline AI

You need to have a working account to view this content.
You need to have a working account to view this content.

Credentials

  • Atlassian Certified System Administrator
    Atlassian
    Feb, 2018
    - Nov, 2024
  • Atlassian Certified in Agile Development with Jira Software
    Atlassian
    Aug, 2017
    - Nov, 2024
  • Atlassian Certified Jira Administrator
    Atlassian
    Jul, 2017
    - Nov, 2024

Experience

    • Poland
    • IT Services and IT Consulting
    • 200 - 300 Employee
    • Atlassian Solution Architect
      • May 2021 - Present

      - Design of solution architecture based mostly on Atlassian products- Self-conducted upgrades smaller clients- Participation in analysis & evaluation of clients business cases- Enterprise-level environment setups with OWASP compliant security standards- Familiarity with AWS and hands-on setup- Emergency troubleshooting sessions for clients in Europe and the US- Merges and migrations of Jira Cloud to Jira Server instances- Audits on clients infrastructure to help locate performance bottlenecks- JVM/Proxy/Hardware tuning- Jira DC and Bitbucket DC installations- Setup of DB replications mechanism for Jira- Automation of Jira prod/stage environment refresh procedures- Participation as a speaker at DevOps conference (Jira DevOps Days)- Training session about Jira System Administration- Webinar about JVM Tuning for Jira and Jira DCDevelopment experience in projects conducted in Agile methodologies including:- Development of add-ons for Jira to communicate with Google API- Development of add-on for migration of SLA times from custom plugin to Jira SD- Extending the mobile view for Jira software- Plugin performance tuning – Bitbucket Categories for Jira DC Atlassian certifications:- - Atlassian Certified System Administrator (ACP-500)- - Atlassian Certifed in Agile Development with Jira Software (ACP-300)- - Atlassian Certified Jira Administrator (ACP-100)

    • Poland
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • Atlassian Engineer
      • Nov 2020 - Present

      - 3rd line support of Jira and its related components- Performance troubleshooting- Participation in new projects design and evaluation sessions with internal clients- "Remote hands" documentation for external clients- Jira customisation based on Groovy scripts- Setup of multi-instance integrations based on Backbone app- Confluence instance maintenance- Confluence customisation with Groovy - 3rd line support of Jira and its related components- Performance troubleshooting- Participation in new projects design and evaluation sessions with internal clients- "Remote hands" documentation for external clients- Jira customisation based on Groovy scripts- Setup of multi-instance integrations based on Backbone app- Confluence instance maintenance- Confluence customisation with Groovy

    • Poland
    • IT Services and IT Consulting
    • 200 - 300 Employee
    • Atlassian Expert
      • Mar 2017 - Sep 2020

      - Participation in analysis & evaluation of clients business cases- Emergency troubleshooting sessions for clients in Europe and the US- Merges and migrations of Jira Cloud to Jira Server instances- Audits on clients infrastructure to help locate performance bottlenecks- JVM/Proxy/Hardware tuning- Jira DC and Bitbucket DC installations- Setup of DB replications mechanism for Jira- Automation of Jira prod/stage environment refresh procedures- Participation as a speaker at DevOps conference (Jira DevOps Days)- Training session about Jira System Administration- Webinar about JVM Tuning for Jira and Jira DCDevelopment experience in projects conducted in Agile methodologies including:- Development of add-ons for Jira to communicate with Google API- Development of add-on for migration of SLA times from custom plugin to Jira SD- Extending the mobile view for Jira software- Plugin performance tuning – Bitbucket Categories for Jira DC Atlassian certifications:- - Atlassian Certified System Administrator (ACP-500)- - Atlassian Certifed in Agile Development with Jira Software (ACP-300)- - Atlassian Certified Jira Administrator (ACP-100)

    • Norway
    • Software Development
    • 700 & Above Employee
    • System Administrator
      • Oct 2014 - Jan 2017

      - Development and maintenance of internal systems, inter alia: inventory system, internal requests system, JIRA, Alfresco, etc.

    • IT Trainee - Helpdesk
      • Jul 2014 - Sep 2014

      - Software/Hardware requests - First-line: fixing basic problems with hardware / OS / connectivity- Long term trainee task: redesign inventory system

Education

  • Wroclaw University of Science and Technology
    Engineer’s Degree, Automatics and Robotics
    -

Community

You need to have a working account to view this content. Click here to join now