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Sylvain RenaudSR

Sylvain Renaud

Full Stack Dev, specialized in BackEnd

€570/day
Bordeaux, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Sylvain

🎵 Software developer (web & custom software), I also explore music creation and game design. I'm looking for missions combining tech & creativity. ✅ Full-stack & automation 📩 Bordeaux & remote.
  • English

    Fluent

  • French

    Native or bilingual

Can work on-site
Bordeaux (up to 10km)

Experience

  • OPEPE
    Independent Developer – Software & Web (Freelance)
    March 2025 - Today (1 year and 5 months)
    Bordeaux, France
    Bordeaux | Freelance Missions & Custom Projects As an independent developer, I support companies, artists, and professionals in designing and developing software solutions tailored to their needs. With varied experience in web development, software, and specialized tools, I put my skills to use for technical and creative projects. My approach: ✔ Understand the specific needs of each project ✔ Design robust and scalable solutions ✔ Combine technology and innovation for high-performance tools ✅ Areas of expertise: Software & web development (business applications, custom integrations) Creation of specialized tools (music plugins, ear training solutions, automation) Automation & workflow optimization (ERP, data management) Recent projects: Development of music plugins and ear training tools Task automation for an accountant (process optimization) Creation of digital solutions for an artist Need a custom solution or technical support? Let's discuss your project together!
  • BioSerenity
    Software Development Engineer
    December 2019 - September 2023 (3 years and 9 months)
    Paris, France
    CONTEXT : Working in a complex environment with multiple teams. My job as a software developer in the "Data team" is to build and design micro services applications that :
    - save data in our cloud environment. Data comes from IOTs devices and external format that are converted automatically and on demand.
    - distribute serialize data to our client threw gRPC and/or REST API. Our clients are the Webapp team and Datascience/Innovation.
    - automation of tests for CE and FDA validation Framework :
    - Spring
    - Spring Cloud Stream
    - Lombok Techno :
    - Spring Boot 2.x
    - Java 8,11 , 17
    - Docker
    - gRPC Brokers uses :
    - RabbitMQ
    - Kafka
    - AWS: SQS Devops experience :
    - ansible
    - terraform
    - Jenkins Outils :
    - IDE IntelliJ,
    - Github, GitLab
    - Linux Ubuntu
    - Jira
    - Sonar Good practices :
    - Mockito/Junit tests and Integrations tests
    - Hexagonal architecture
    - Naming Convention
  • IpsoSenso
    Developer
    April 2017 - November 2019 (2 years and 7 months)
    Île-de-France, France
    BACK :
    - Configuration and Use of Spring via Java 8 / Kotlin
    - Implementation of Spring Security and JWT token management
    - Use of Cardibox (internal tool for managing models and database connection)
    - Use of JPA, writing Specifications and Querydsl
    - Creation of REST APIs
    - Use of Swagger for business module management
    - Use and Creation of queries for Elasticsearch. version 1.7.3 to 6.6.2
    - Writing queries and managing MySQL
    - Use of RabbitMQ, message broker implemented notably for recurring indexing
    - Deployment via SSH on recipe services and recent use of Ansible FRONT:
    - Use and Configuration of Npm / Webpack/ Yarn & Grunt
    - Integration of HTML / CSS / JS sites from scratch or from an existing base
    - Integration into Angular and AngularJS environment
    - Responsive Mobile / Tablet / Desktop Integration
    - Internet Explorer 8 compatibility management
    - CLI configuration and Webpack management
    - Fluid integration with Flexbox, Grid & MediaQuerie
    - Graphic animation in Full CSS/@Keyframe
    - Creation of animated banners in vector/SVG with and without framework (angular)
    - Creation of SVG icon libraries in typographic form
    - Natural and semantic referencing Techno :
    - HTML/CSS/JS Framework => Material Angular, Bootstrap v3/4
    - SCSS Preprocessing
    - Media Queries / Grid / Flexbox / @Keyframe
    - Node JS / Node Modules / NPM / YARN Outils :
    - IDE IntelliJ,
    - Github, GitLab
    - WinSCP, Ubuntu for Windows 10
    - Adobe Creative, Photoshop, Illustrator Client : JJA, Ipsosenso

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Education

  • Engineer
    ESIGELEC
    2015

Skill set

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