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Willy KouongniWK

Willy Kouongni

PYTHON Backend Developer

€500/day
Lyon, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Willy

Experienced Python developer, I specialize in the development of web applications on Cloud infrastructures. I have varied skills covering all stages of a project, from development to production. Proactive with good analytical skills, I share my technical expertise and provide effective solutions.
  • French

    Native or bilingual

  • English

    Fluent

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

Experience

  • EDF
    PYTHON Backend Developer
    ENERGY AND UTILITIES
    June 2023 - Today (3 years)
    Lyon, France
    • Development and maintenance of applications in PYTHON, AWS SDK
    • Implementation of REST APIs (FastApi)
    • Design and implementation of features in an AWS Serverless architecture (Route 53, Cognito, API Gateway, Lambda, S3, SNS, CloudWatch)
    • Setup of unit and integration tests to ensure the quality and reliability of the produced code. (Pytest)
    • Writing technical specifications before each development (Mermaid)
  • SNCF
    PYTHON Backend Developer
    TRANSPORTATION
    October 2022 - June 2023 (8 months)
    Lyon, France
    • Development and maintenance of software in PYTHON
    • Design and implementation of features in an AWS Serverless architecture (Lambda, Api Gateway, ...)
    • Implementation of unit tests to detect and correct errors before production deployment.
    • Writing technical documents to facilitate understanding of projects by internal and external teams. - Confluence
    • Agile work using Jira tool to ensure follow-up and communication within the team.
  • EADEN
    Data Scientist
    AGRICULTURE
    June 2020 - August 2022 (2 years and 2 months)
    Le Mans, France
    • Web application development -Rshiny, streamlit
    • Data analysis and processing -Python, R
    • Machine learning model development -scikit-learn
    • Image processing algorithm design -OpenCV
    • Data visualization –Matplolib, Seaborn, Plotly

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Education

  • Master Agricultural Food & Data Management
    UNILASALLE
    2019
    Master
  • Engineering Degree in Agriculture
    UNILASALLE
    2019
    Diplôme d'ingénieur

Skill set

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