You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Vianney SelosseVS

Vianney Selosse

Senior Full Stack Engineer / Symfony | Vue.js/Nuxt

€500/day
Lille, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
Back to original language

About Vianney

Senior Full Stack Engineer with over 10 years of experience in developing business applications, SaaS, and complex web platforms. I am involved in the entire product lifecycle: framing business needs, technical design, Full Stack development, Cloud/Kubernetes architecture, and production deployment.

My main expertise:
• Backend: PHP, Symfony, API Platform, Laravel, REST APIs
• Frontend: Vue.js, Nuxt, Flutter
• Infrastructure: Kubernetes, Helm, Docker, CI/CD, AWS, Serverless
• Architecture: software design, scalability, code quality, asynchronous processing
• Technical Lead: team management, code review, developer mentoring, business collaboration

I have notably worked on SaaS platforms and business applications for Komeo, Immoweb / Meilleurs Agents, H2O At Home, Trenois Decamps, Les Cachotières, and Mobile Angelo.

What I bring to your projects: the ability to quickly understand the business, propose a pragmatic architecture, and then deliver a reliable, maintainable, and production-ready solution.
  • French

    Native or bilingual

  • English

    Fluent

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

Experience

  • KOMEO
    Senior Full Stack Engineer
    RETAIL (LARGE RETAILERS)
    May 2022 - Today (4 years and 3 months)
    Marcq-en-Barœul, France
    Design and evolution of an omnichannel SaaS platform for retail chains.

    • Technical leadership of a development team in an Agile Scrum environment
    • Analysis of business needs and technical solution design
    • Development of an Android Flutter application integrating WebRTC communications
    • Design and evolution of REST APIs with Symfony and API Platform
    • Design of Kubernetes infrastructure and industrialization of CI/CD deployments
    • Implementation of RabbitMQ and Elasticsearch for asynchronous processing and indexing

    Technologies: Symfony, API Platform, Vue.js, Flutter, Kubernetes, RabbitMQ, Docker, WebRTC, Helm, CI/CD.
    API Platform Symfony Kubernetes Docker Project management
  • TRENOIS DECAMPS
    Lead Developer
    RETAIL (SMALL BUSINESS)
    January 2021 - December 2021 (11 months)
    Development of a supplier portal to simplify exchanges between partners and the company's information system.

    • Analysis of functional requirements
    • Frontend development with Vue.js and Nuxt
    • Integration with internal APIs

    Technologies: Ubuntu, Docker, Vue.js, Nuxt.
  • H2O At Home
    DevOps
    E-COMMERCE
    January 2021 - December 2021 (11 months)
    Complete migration of an on-premise Docker Swarm infrastructure to a Kubernetes architecture hosted on Google Cloud Platform.

    • Design of Helm templates
    • Industrialization of database migrations
    • Docker Swarm to Kubernetes migration
    • Redesign of secrets management using an asymmetric encryption system
    • Setup of ephemeral environments for development and testing
    • Infrastructure security

    Technologies: Symfony, Kubernetes, Helm, Docker.

Recommendations

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • Engineering degree, Electrical and Electronic Engineering
    Polytech'Nice-Sophia
    2015
    Diplôme d'ingénieur, Ingénierie électrique et électronique

Skill set

Categories