Position: Atlassian Expert
Category: Java
English level: upper
Years of experience: 5

Migrated ServiceNow environment from scratch with all the history and lots of customizations (for ~6 years) to Jira in 4 months starting from the 1st day on a new place.
~200k tasks, 6 projects, ~30 issue types, ~10 workflows, and integrations with other internal company services.
I've been supporting Atlassian solutions (mostly Jira and Confluence) in the biggest (and not so) outsourcing companies of Ukraine.

Specialized mostly in workflow automation (groovy scripting) and plugin development.
Have experience developing and maintaining plugins that were designed mostly for the following purposes:
- report generation (default reports as well as dynamic reports using Vue.js)
- SPA for managing devices used by the QA department
- custom service desk implementation (to save money)
- custom validators, post functions, conditions implementation

Migrated ServiceNow environment from scratch with all the history and lots of customizations to Jira in 4 months starting from the 1st day on a new place:
~200k tasks, 6 projects, ~30 issue types, ~10 workflows, and several integrations with other internal company services.

Focused on making the Atlassian environment most suitable for a company's business needs.
I don't want to be outsourced or out-staffed. 
I want to focus on the Atlassian environment of one company and make this environment most suitable for its business needs.