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Vincent J.VJ

Vincent J.

Senior Backend Engineer | Go · Kube

€500/day
3 projects
Ottawa, CA
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Vincent

Senior Backend Engineer & Cloud Architect | Go · Kubernetes · Cloud sovereign

Senior backend engineer with over 13 years of experience, specializing in Go, distributed architectures, and cloud-native platforms. I tackle highly complex technical challenges: designing robust APIs, Kubernetes orchestration, and implementing cloud infrastructures in regulated and sovereign environments.

I co-founded and technically led Gamifly (a real-time audience engagement platform, acquired), then joined Numspot to contribute to building a large-scale French sovereign cloud. This dual founder/CTO and senior engineer trajectory allows me to contribute to both design and implementation, with a product vision and rigorous execution.

What I bring concretely:

• Go backend development: REST/gRPC APIs, microservices, performance optimization
• Cloud-native architecture: Kubernetes, Helm, Terraform, AWS, resilience and scalability patterns
• Demanding environments: sovereign cloud, regulatory constraints, high availability
• Bilingual FR/EN collaboration in distributed teams

Available for occasional or recurring freelance missions, remote only.
From Canada, I work while you sleep and you have the results in the morning!
  • French

    Native or bilingual

  • Spanish

    Conversational

  • English

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Numspot
    Lead Backend Engineer / Engineering Manager
    September 2023 - Today (2 years and 11 months)
    Paris, France
    • • Lead a team of 8 junior to senior engineers delivering secure cloud solutions in a state of the art and high-compliance environment.
    • • Built a company-wide cloud resource inventory platform from scratch using event streaming and time-series storage to improve internal visibility and operational control.
    • • Implemented a new internal OAuth-based authentication and authorization layer based on Zitadel to secure service-to service communication and internal accounts.
    • • Mentor engineers through code reviews, pair programming, and technical decision-making in Agile/Kanban environments.
    • • Designed and implemented a Kubernetes-native AI tool automating error-report analysis and report generation via opencode using RAG pipelines over internal error data.
  • Gamifly
    CTO
    ENTERTAINMENT AND LEISURE
    May 2016 - January 2023 (6 years and 8 months)
    Full Stack Developer
    Implementation of the entire technical stack
    Architecture, CI/CD, DevOps, and execution
    AWS GO Golang Angular Git
  • Gameblr.gg
    CEO
    ENTERTAINMENT AND LEISURE
    January 2016 - January 2023 (7 years)
    Paris, France
    GameBlr aims to become the leading French website for esports predictions and statistics. Initial development focuses on major League of Legends tournaments.

    The alpha version of the web application is scheduled for early September: gameblr.gg

    Follow our news:
    - Facebook:
    Founder of GameBlr, I am in charge of the technical and commercial development of the platform.
    To contact me:
    AngularJS GO MongoDB Golang

Reviews

4.8

Out of 3 ratings

RémyR

Rémy

eTF1

Reviewed on 9/30/2019

RémyR

Rémy

eTF1

Reviewed on 6/5/2019

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Education

  • Licence info-gestion, Prépa-MIAGE
    L3 Université de Nantes
    2009
  • Bachelor in Computing Sciences
    DKIT, Dundalk Institute of Technology
    2010

Skill set

Categories