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Alan M.AM

Alan M.

Java Kotlin Consultant - Lead Dev - Archi

€700/day
Rennes, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Alan

Passionate developer, I love challenges and problem-solving.

After 10 years in France between SMEs and service companies, then 2 years in Singapore with a particularly exciting adventure at Redmart and the creation of Voxxed Days Singapore, I decided to return to Rennes to become a Freelancer.

Being Spring certified (and having been a trainer), I am comfortable with REST API design and microservices environments.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Rennes (up to 20km), Paris (up to 15km), Nantes (up to 20km)

Experience

  • Freelance
    Architect - Freelance Developer
    May 2018 - Today (8 years and 1 month)
    Rennes
    Since February 2023: Creation of a SaaS at Sinari for the transport industry.
    The software allows real-time communication between clients (carriers) and manages the different data formats of the players.
    Environment Kotlin, Kubernetes, Temporal.io

    February 2022 - June 2022 - Developer at Whoz. Evolutions on a staffing management SaaS for IT service companies.
    Environment Java - Kotlin

    September 2020 - February 2022 - Developer at Netwo. Building a SaaS for professional telecom operators. Environment PostgreSql, Postgrest, Rust, Angular.

    April 2019 - August 2020 - Architect and Lead developer at SoLocal. Redesign of the publication system for professionals on the www.pagesjaunes.fr website. This system was written (and maintained) 20 years ago with C batch scripts; the new version allows for real-time publications and can handle large volumes of data. Microservices environment with Spring Boot, Java 13, Redis, Kubernetes, and GCP (PubSub, GKE, Storage).

    June 2018 - March 2019 - Lead developer at Ouest-France. Building an editorial platform for the www.ouest-france.fr website. Microservices environment with Spring WebFlux, Kotlin, Elasticsearch, and Kubernetes.
    Kotlin Java Kubernetes Spring boot Quarkus
  • RedMart
    Senior Software Engineering
    April 2017 - April 2018 (1 year)
    Singapour
    Redmart is the leader in online grocery delivery in Singapore.
    Within the Consumer Apps team, I develop features for the website (http://www.redmart.com) and particularly for the search engine (Elasticsearch) and product recommendations.
    We have significant performance (response time) and availability constraints. I am also the Scrum Master for our team and am implementing documentation practices to improve our productivity.

    Technical environment: Java/Scala Microservices, Mongodb, Github, Elasticsearch.
    Java Scala MongoDB Elasticsearch Microservices
  • Zenika
    Web Architect
    January 2015 - March 2017 (2 years and 2 months)
    Rennes - Singapour
    Assignments for the following clients: * Biomérieux * Pivotal * BNP Wealth Management - Singapore Consultant and trainer Conference at Breizhcamp 2015 Speaker at Spring User Group Singapore Technical validations of candidates at Zenika
    Java Spring boot JavaScript C# PostgreSQL

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Education

  • Computer Engineering Degree
    University of Brittany Occidentale
    2006
  • DUT in Communication Services and Networks
    University of Maine-Le Mans-Laval
    2005

Skill set

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