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Christopher GeyerCG

Christopher Geyer

C#/.NET Fullstack Developer

€720/day
Köln, DE
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Christopher

I am a fullstack software developer with almost 6 years of professional experience in both backend and frontend development. My focus is on .NET development, but I have also worked with various other technologies.
  • German

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Hyand Solutions GmbH
    Software Developer/Consultant
    DIGITAL AND IT
    September 2022 - March 2025 (2 years and 6 months)
    Ratingen, Germany
    Project work in various industries and departments. I worked as an external consultant and developer for clients, primarily in the retail sector. The technical focus was on .NET/C# development, both in the frontend and backend.
    .NET MAUI C# SQL Kubernetes ASP.NET Core
  • ControlExpert GmbH
    Software Developer
    BANKING AND INSURANCE
    November 2019 - August 2022 (2 years and 9 months)
    Langenfeld, Germany
    Internal developer for an insurance service provider. I worked in various teams that developed the company's internal software used by case workers to process insurance claims. The technical focus was on .NET/C#, primarily in the backend.
    .NET C# ASP.NET Core SQL Python

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Education

  • B.Sc. Computer Games (Software Development)
    Solent University Southampton
    2019
    Vergleichbar mit einem Informatikstudium, der Schwerpunkt lag jedoch auf Spielesoftware
  • State-certified Computer Scientist (Multimedia)
    b.i.b. International College Bergisch Gladbach
    2018
    Ausbildung im Bereich Informatik und Mediengestaltung, gefolgt von einem Top-Up Studium

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