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Tson XuTX

Tson Xu

Full Stack Developer

€500/day
Lille, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Tson

Tson
8 years of experience

• Full stack developer working on both Back and Front

• Agile mode work / Documentation writing / Unit test implementation

• Technological watch on different frameworks to become a technical referent

• Strong adaptability and Strong interest in user experience optimization

• Proactive within the project team

• Interest in new technologies, personal projects

• Curious and open / Kind
  • Chinese

    Native or bilingual

  • French

    Fluent

  • English

    Fluent

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

Experience

  • Boulanger
    Experienced Full Stack Developer
    January 2025 - Today (1 year and 5 months)
    Lille, France
    Objectives:
    Evolution and addition of new features for the Front Commerce product for its production release in March within the Sales SI team.

    Approach and solutions:
    • Agile methodology for our Build and Run project
    • Design and Development of various software components: Web interfaces, API
    • Writing unit tests
    • Participating in code reviews
    • Ensuring task follow-up
    • Being proactive and challenging requirements based on best practices and technical constraints
    • Participating in various agile rituals for our project

    Technical environment:
    Angular, nodeJS, GraphQL, MongoDB


  • Decathlon
    Experienced Full Stack Developer
    April 2022 - December 2024 (2 years and 8 months)
    Lille, France
    Objectives:
    The EMM Decathlon feature develops the Android device management tools used in every Decathlon store worldwide (smartphone/tablet/kiosk). Inventory, application deployment, remote actions – all these actions are possible thanks to a panel of several Android, Back, and Front applications.

    The team consists of 10 people. Our goal is to facilitate the deployment, management, and referencing of mobile devices and kiosks for stores and partners.

    Approach and solutions:
    • Agile methodology for our Build and Run project
    • Needs analysis, Technical design, and Development of various software components: Web interfaces, API, Cloud services
    • Writing unit tests and Enhancing automated tests
    • Participating in code reviews
    • Writing and Updating technical documents
    • Ensuring task follow-up
    • Being proactive and challenging requirements based on best practices and technical constraints
    • Implementing continuous integration and continuous deployment
    • Participating in various agile rituals for our project

    Technical environment:
    NodeJS, VueJS 2, Java(11, 21), Java Spring(2, 3), Playwright, GCP (IAM, Secret Manager, CloudTask, PubSub, Bigquery, etc.), AWS (IAM, Lambda, ElasticSearch, FireHose, etc.), PostgreSQL, Redis, Github Action, Docker, K8S, DataDog, Grafana, etc.



  • Chez moi
    Professional Break
    June 2021 - March 2022 (9 months)
    Nantong, China
    Objectives:
    Enhance my technical skills from China
    Learn, Deepen, Review new technologies


    Approach and solutions:
    • Deepen my knowledge of technologies
    • Practice to better master technologies

    Technical environment:
    Java 8, 11+, Java Spring, .Net Core, React(Hooks), ReduxJS/ToolKit, React Bootstrap, CSS, ReactNative, Keycloak, Docker, Kubernetes, Azure k8s, etc.

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Education

  • Master 2 in Computer Science in MOCAD
    University of Lille 1
    2017
  • Master 2 in Computer Science in E-Services
    University of Lille 1
    2016

Skill set

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