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Olivier KuhnOK

Olivier Kuhn

IT Architect / Fullstack Engineer

€700/day
Strasbourg, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Olivier

Over the past 15 years, I have participated in numerous industrial projects, in various software lifecycle activities.
This includes defining requirements with key users, writing functional and technical specifications, defining system and software architecture, developing the solution, aspects related to build/packaging/continuous integration and containerization, as well as maintaining a system in production.
With these multidisciplinary experiences, I can bring you my expertise and join your teams to contribute to the success of your project.
Do not hesitate to contact me to discuss it.
  • French

    Native or bilingual

  • English

    Fluent

  • German

    Conversational

Can work on-site
Strasbourg (up to 50km)

Experience

  • Start-up
    Backend Architect and Fullstack Developer
    SOFTWARE PUBLISHING
    April 2024 - Today (2 years and 1 month)
    Strasbourg, France
    - Define the solution architecture (cloud and on premise): Identify management (Keycloak, OAuth2), reverse proxy, messaging (RabbitMQ), backend service
    - Develop the IoT data ingestion and device drivers (Kotlin, MQTT)
    - Develop the backend services and APIs (Kotlin, SpringBoot, Vue.js, Typescript, OpenAPI)
    - Define the data model (Postgres, TimescaleDB)
    - Manage the continuous integration of the solution (GIT, Gradle, Github)
    - Manage the deployment of the solution (Github Action, Ansible, OVH cloud)
    Kotlin Spring boot Spring Security Time Series Github Actions Ansible PostgreSQL Internet of Things OVH Grafana Monitoring Hexagonal Architecture Software Architecture Device Drivers Solution Architecture OpenAPI TimescaleDB RabbitMQ MQTT
  • Merck France
    IT/OT Architect
    PHARMACEUTICALS INDUSTRY
    May 2022 - April 2024 (2 years)
    Strasbourg, France
    - Identify potential alternatives to existing P&ID and historian solutions
    - Prototyping in JAVA/Spring and Typescrypt/React
    - Define system and software architecture of the new system
    - Replacement of legacy reporting software by home made solution (cost reduction objective)
    - Support of product delivery (bug analysis and fixing)
    Architecture Java Spring boot React.js Typescript Storybook Reporting & Analysis OT PID
  • Percall Group
    Practice Leader on Industry 4.0/IIoT
    September 2021 - May 2022 (8 months)
    Strasbourg, France
    IoT/ThingWorx Expertise
    - Support delivery teams
    - Define project architecture Training
    - Prepare training paths for resources on-boarding and upskill on ThingWorx technologies
    - Contribute to materials definition on 360Learning platform Pre-sales activities
    - Build technical proposals
    - Estimation of project workload
    - Proof of Concept

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Education

  • Doctor of Philosophy (PhD), Computer Science
    Université de Lyon
    2010
    Doctor of Philosophy (PhD), Computer Science
  • Master of Science in Computer Science
    Université de Haute-Alsace
    2007
    Reseach master, Computer Science

Skill set

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