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Yasmin SinemliYS

Yasmin Sinemli

Atlassian Expert

€640/day
Frankfurt am Main, DE
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Yasmin

I support teams in using Atlassian systems such as Jira and Confluence efficiently, securely, and precisely – whether in day-to-day operations, for complex migrations, or in technical extensions. My focus is on the combination of technical consulting, process understanding, and technical implementation – from Groovy scripts to user training.

With over 3 years of experience as an IT consultant and developer, I accompany clients from the energy, banking, public administration, and IT consulting sectors. In addition to configuration, plugin development (e.g., with ScriptRunner), and automation, I am experienced in conducting target group-specific training – remotely and on-site.

Typical fields of application:

- Jira & Confluence Consulting (Cloud & Data Center)

- Groovy/ScriptRunner Development

- Training & Rollout Support

- Process Automation & Documentation

- Introduction of ITSM, OKR, ISO-ready processes

- Integration of third-party systems (e.g., SAP, Cherwell)
  • German

    Native or bilingual

  • English

    Fluent

Can work on-site
Frankfurt am Main (up to 50km), Berlin (up to 50km), München (up to 50km), Düsseldorf (up to 50km), Stuttgart (up to 50km)

Experience

  • Computerra
    Training Manager
    June 2022 - Today (4 years)
    Industry: IT Consulting Position: Training Manager
    Responsibilities
    • Conducting practice-oriented training (on-site and remote) for Atlassian Cloud and Data Center products
    • Training formats: Jira user training, Jira admin training, Confluence user training, Confluence admin training, as well as training on BigPicture (portfolio and project planning)
    • Coordination and adaptation of training content to individual customer needs and prior knowledge
    • Design of target group-specific training – from basic training to administrative deep dives
    • Setting up practical exercise instances for active application of the taught content
    • Creation of tasks, scenarios, and materials for independent deepening of the training material
  • APA-Tech
    Software Developer / Software Tester
    October 2024 - February 2025 (4 months)
    Industry: IT Services for Media Position: Software Developer / Software Tester
    Responsibilities
    • Responsible for test management: creation, execution, and documentation of test cases for quality assurance
    • Support in the development of a Field Protector Plugin for Jira Data Center for field-based access restriction and increased data security
    • Close collaboration with the development team and product owners to coordinate technical requirements and business goals
    • Execution of acceptance tests for compatibility adjustments in new Jira versions
    • Creation and maintenance of technical and business project documentation
  • Paffrath GmbH
    Lead Developer
    April 2023 - December 2023 (8 months)
    Industry: Security Technology Position: Lead Developer
    Responsibilities
    • Implementation of a CMS-based web project using Next.js and PayloadCMS
    • Design and implementation of a modular CMS system for creating dynamic websites with reusable content blocks (e.g., header, footer, content sections)
    • Development of the React frontend with Next.js and implementation of the UI based on Chakra UI components
    • Implementation of individual design and animation requirements using Three.js for interactive web experiences
    • Use of Docker in the local development environment for PayloadCMS, Next.js, and PostgreSQL
    • Use of Git for versioned development and team collaboration
    • Setup of a Jira project including workflow for structured mapping of tasks, requirements, and review processes
    • Acting as the interface between development, design, and the client: gathering, analyzing, and prioritizing requirements, and formulating them as user stories
    • Support in coordinating technical concepts and in quality assurance during the project
    • Shared responsibility for meeting deadlines and smooth communication between project stakeholders

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Education

  • Frankfurt University of Applied Sciences.

Skill set

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