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Vlad RummelVR

Vlad Rummel

SENIOR SOFTWARE DEVELOPER

€350/day
Koblenz, DE
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Vlad

As CEO of our small IT company, I lead the development of customized digital solutions for our clients together with another expert. We provide strategic consulting, translate business goals into clear requirements, and deliver "Ready-to-Use" products from scratch: from analysis and UX concept through architecture, development, and test automation to cloud deployment and ongoing support. Lean processes, transparent communication, and short iterations are our hallmark – this is how we create high-performing, secure, and maintainable applications that deliver measurable added value.
  • German

    Native or bilingual

  • English

    Fluent

  • Ukrainian

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • HDI Global AG
    Senior Software Developer
    December 2024 - Today (1 year and 8 months)
    Köln, Germany
    • Development and maintenance of complex accounting software in the insurance sector
    • Responsibility for a central module for communication between several core components of the system landscape
    • Extension of existing business logic and integration of new requirements into a complex existing architecture
    • Execution of releases, version updates, and technical maintenance
    • Participation in an infrastructure based on Kubernetes and Azure
    • Automation of a recurring manual process, reducing the effort from approx. 30 minutes to a few minutes
    Azure DevOps Kubernetes Docker Java Spring boot
  • VoRoIT
    Sole Proprietor
    October 2024 - Today (1 year and 10 months)
    Koblenz, Germany
    • Development of a custom restaurant website from concept to deployment. Link: * Implementation of an architecture with separate frontend, backend, and admin area for live editing of website content
    • Setup and operation of the infrastructure on a Hetzner server with
    • Docker and Kubernetes/k3s
    Docker Kubernetes Java Spring boot Hetzner
  • DSA Daten- und Systemtechnik GmbH
    SENIOR SOFTWARE DEVELOPER
    October 2023 - October 2024 (1 year)
    52 Aachen, Germany
    • Development of a software solution for testing new vehicles on the production line
    • Backend development with Java/Spring Boot and frontend development with AngularJS
    • Automated testing with Robot Framework
    • Participation in cloud configurations and deployments with AWS, Docker, and Kubernetes
    • Support in building a microservice architecture

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Education

  • BACHELOR'S DEGREE, SYSTEM ANALYSIS AND
    National Technical University of Dnipro
    2017
    BACHELOR-ABSCHLUSS, SYSTEMANALYSE UND
  • WEB PROGRAMMING IN JAVA
    EPAM
    WEB PROGRAMMING IN JAVA

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