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Francois-Guillaume RibreauFR

Francois-Guillaume Ribreau

Malt Linker

CTO/CPTO as a Service, Tech Advisor, Entrepreneur

€2,875/day
5 projects
Paris, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Francois-Guillaume

CTO as a service / VP Engineering as a Service

Building SaaS from scratch or from a legacy information system, building and recruiting the team, the stack, the culture, the organization.

I help you transform your (D)SI from a cost center to a profit center.

Urbanization of information systems while transforming internal tools into profitable SaaS.

Transitioning from monoliths to microservices (and from single-tenant to multi-tenant) with challenges in scaling an organization and its teams.

Software Architecture (monolith, microservice, SOA, architecture, APIs, messaging MQ, event-driven architecture, ...)

Cloud Architecture (Google Cloud Platform (GCP), Scaleway (SCW), Amazon Web Services (AWS), ..., or on-premise)

System Architecture (scalability, resilience, SLAs > 99%, ...)

Techno-functional architecture of your SaaS

Building/Evolving SaaS, technical architecture and methods:
- 1/3 Improving software testing and reliability strategy / QA + team training
- 2/3 Building & Upgrading your Continuous Integration (CI) pipeline
- 3/3 Building & Implementing Continuous Deployment (CD), multiple production releases per day

Observability of your product and infrastructure

- Choices related to your technology stack
- Choice of SaaS vs on-premise tools
- Choice of cloud vs on-premise infrastructure

- Recruitment and building of technical teams (cross-functional team — "product team", "squad", ... — mentorship, leadership, training)
- Evolving your teams towards Lean Software Development and eXtreme Programming
- Tech culture within your teams
- Technical facilitation of your teams
- Management of technical teams

Conducting 360° technical audits for internal use or investment.

⭐ Need immediate expertise? I offer a "red phone" to address your roadblocks.

More information and recommendations on my LinkedIn 👍
  • English

    Fluent

  • French

    Native or bilingual

Can work on-site
Paris (up to 50km), Rennes (up to 70km), Paris (up to 100km), Nantes (up to 100km)

Experience

  • GROUPE VALEOR
    Malt logoOn Malt
    Audit 360°
    RETAIL (SMALL BUSINESS)
    April 2024 - April 2024
    Conducted a 360° technical audit and identified a target for IS urbanization and the transformation path to achieve it.
    Urbanization Cloud Computing IS Master Plan Team Organization IS Architecture IS Defragmentation
  • Additi FunĂ©raire
    CTO as a Service
    PRESS AND MEDIA
    September 2022 - Today (3 years and 8 months)
    SaaS Creation IS Urbanization Testing Strategy Staffing Google Cloud Platform CTO as a Service
  • Ouest-France Emploi
    CTO as a Service
    HUMAN RESOURCES
    May 2022 - Today (4 years and 1 month)
    En télétravail (Europe)
    - 360° technical audit (current state => co-construction of the target => proposal of transformation path)
    - Implementation of recommendations
    Audit IS Architecture Recruitment Consulting API Platform Google Cloud Platform Infrastructure Database Administration Data Engineer

Reviews

5.0

Out of 3 ratings

D

David

Twenty Pay SA

Reviewed on 10/16/2022

XavierX

Xavier

Netwo

Reviewed on 3/10/2020

Recommendations

Xavier Di DomizioXD
LF
Gaudéric PledranGP
+1
Xavier Di Domizio and 3 other people have recommended Francois-Guillaume

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Education

  • Master in Computer Science
    Griffith College Dublin
    2012
    Concurrent and Parallel Programming: 96/100 Collaborative Distributed Systems (Peer2Peer): 94/100 Information Retrieval and Web Search: 88/100
  • Expert in Computer Science and Information Systems
    Ecole Privée des Sciences Informatiques - Nantes
    2012
    Major de promotion DiplÎme décerné homologué niveau 1 Ingénieur BAC+5

Skill set

Categories