Jenkins

CircleCI CI/CD — manage pipelines, workflows, jobs, and insights via REST API

Manage Wrike tasks, projects, folders, and comments via the Wrike REST API.

Perform Jira Cloud daily tasks via REST API v3: search, create, update, assign issues; manage comments, worklogs; and handle boards, sprints, transitions.

Work with JSON data structures, APIs, and serialization effectively.

Manage Jira issues and worklogs via REST API: search, view, create, comment, assign, transition status, and log or report work hours.

Build, test, and automate APIs with Postman collections, environments, and Newman CLI.