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Experiences

• 12/2023 05/2024
  Project Engineer, Large-Scale Project DB InfraGO AG, Frankfurt a.M.
• 05/2023 11/2023
  Requirements Engineer, Operations Mgmt. DB Netz AG (now operating as DB InfraGO AG), Frankfurt a.M. Analysed processes of rail operations, in particular operational timetabling. Converted requirements from various stakeholders into ready-to-implement user stories. Surveyed regional dispatch centres and consolidated responses.
• 05/2022 04/2023
  Software Engineer, API DB Systel GmbH, Frankfurt a.M. Developed REST APIs on the topics of traveller information and shared mobility. Instated and expanded unit, integration, and system tests. Designed an analysis tool to aid a backend migration. Consulted business partners throughout the software lifecycle.
• 04/2021 05/2022
  Software Engineer, Backend Technische Universität Darmstadt, Darmstadt Implemented microservices enabling the data export to multiple formats, utilising unit testing.
• 02/2018 04/2019
  Tutor ZGS Bildungs-GmbH, Heusenstamm Improved grades of students of 1st – 13th grade. Oversaw groups of up to 5 students; specialised in teaching Mathematics and Physics.

Education

• M.Sc. Business Administration,
  specialising in Civil Engineering Technische Universität Darmstadt, Darmstadt Master's thesis: A branch-and-cut algorithm for picker routing in mixed-shelves storage warehouses
• Semester abroad Universidad de Alcalá, Alcalá de Henares, Madrid, Spain Courses: International Finance, Microeconomics, Spanish Language

Computer skills

• OO programming
  Java, Kotlin, C#
• Data processing
  SQL, R, JDBC/JDBI, Excel/Apache POI
• Web
  Spring Boot, HTML/CSS
• Tools
  Git, CI/CD, JUnit
• Creative Design
  AutoCAD + Civil 3D, Revit, Lightroom

Languages

• German
  Native speaker
• Chinese
  Native speaker
• English
  Advanced proficiency
• Spanish
  Intermediate proficiency
• Japanese
  Elementary
• Latin
  Latinum certificate

Volunteering / Miscellaneous

• since 2021
  Election worker City of Darmstadt
• 2020 2021
  Mentor Technische Universität Darmstadt, Darmstadt Mentored foreign students in their first year at TU Darmstadt, in particular provided guidance in new difficulties which arose in a digital semester.
• 2004 2017
  Student Huayin Chinese Language School, Frankfurt a.M.