Francois-Guillaume Ribreau

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 👍