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Vincent ComposieuxVC

Vincent Composieux

Supermalter

Tech Lead / Product Architect

€750/day
61 projects
Annecy, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Vincent

Looking for a reliable,passionate**, and **versatile**technical partner** to bring your projects to life? With over 15 years of experience, I help companies design, build, and optimize their applications and infrastructures.

My priority:understandyour challenges,adviseon technological choices,designhigh-performance architectures (microservices, cloud, CI/CD...), anddeveloptailor-made solutions, prioritizing quality, security, and scalability.

A specialist in Golang, PHP Symfony, React, AWS, and GCP, I quickly integrate into your teams to ensure collective success.

Curious, pedagogical, and results-oriented, Ifully commit to each missionwith transparent communication.

Need strategic guidance, operational support, or a fresh perspective? Let's talk about moving your projects forward!
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Annecy (up to 50km), Grenoble (up to 50km), Lyon (up to 50km), Genève (up to 50km), Paris (up to 50km)

Experience

  • Archyl
    Founder
    SOFTWARE PUBLISHING
    January 2026 - Today (7 months)
    Annecy, France
    • Design and development of a SaaS platform that automatically generates and maintainsC4 architecturediagrams from source code.
    • AnAI engineanalyzes over 40 languages, detects frameworks, and updates documentation with every git push.
    • Adrift score(0-100%) quantifies the gap between code and documentation.
    • A compliance engine blocks non-compliant changes in PRs. AnMCP server(130+ tools) makes the architecture searchable by **AI agents**.
    MCP AI Agents GO Google Cloud React.js
  • TF1
    Tech lead ~ Architect (video team)
    PRESS AND MEDIA
    February 2023 - Today (3 years and 6 months)
    Issy-les-Moulineaux, France
    • Complete redesign of **video encoding workflows in Go**, enhancing the system for both over-the-top (OTT) and Internet Protocol Television (IPTV) delivery using Temporal.io
    • Definition and **rewriting of a new OTT delivery model**, and creation of an API to stream on-demand videos in HLS and DASH formats
    • Development of atranscoder manager(with its React.js UI) to uniformly manage various transcoding resources (Elemental, AWS MediaConvert, FFmpeg, ...)
    • Review ofcontinuous integration and continuous delivery(CI/CD) processes for multiple applications, adopting a GitOps approach using Kustomize and ArgoCD
    • Creation of aningestion service for content from external partners(ARTE, L'Equipe, Figaro, INA, LCP, Public Sénat, Novo19 ...)
    GO gRPC Kubernetes Terraform LLM
  • Crédit Agricole-GIP
    Tech lead ~ Architect
    BANKING AND INSURANCE
    April 2022 - January 2023 (9 months)
    Paris, France
    Creation of a technical stack primarily in Go for implementing aservice catalog provision toolforpublic cloudofferings (AWS, GCP, and Azure)
    • Definition of a formalism for declaring agnostic services with state management
    • Development of theGo backend(HTTP API / gRPC) with unit and functional tests
    • Development of aTerraform provider with auto-code generationfrom deployed services
    • Deployment of the architecture on Google Cloud Platform
    • Development of aReact web UI(TypeScript) for service providers and client project spaces
    GO gRPC Terraform Kubernetes React.js

Reviews

5.0

Out of 41 ratings

O

Omar

CORPOTO

Reviewed on 11/5/2021

Vincent was very methodical and patient ;-) and the communication was excellent (pedagogical, regular feedback, etc.). The mission was completed successfully. Thank you Vincent!
O

Omar

NOVAMAS

Reviewed on 11/12/2025

Recommendations

Piero D.PD
Sylvain VSV
Piero D. and 1 other person have recommended Vincent

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Education

  • Bachelor in "Advanced Development"
    ECTEI (ECE Group)
    2010
  • BTS in Management Informatics, "Application Developer" option
    Lycée Voillaume
    2009

Certifications

Skill set

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