Antoine Renoux

Software Architect & CTO - from scoping to production

I design, develop, and operate SaaS applications end-to-end. I built Clovis, a CRM/compliance platform in production, for which I am the principal architect and developer.

The stack I master and manage:

Backend C# / ASP.NET Core in Clean Architecture (Domain/Application/Infrastructure/WebApi), frontend Angular, Keycloak authentication (OAuth2/OIDC, fine-grained RBAC), Entity Framework Core persistence. Deployment on Azure via Azure DevOps CI/CD pipeline: Docker, Azure Container Registry, deployment slots, approval gates, and industrialized branch strategy.

My key achievements as CTO:

Technical Requirements: Strict application of SOLID, DRY, and Clean Architecture principles across all code.

Business Integrations: Bi-directional Google Calendar synchronization (OAuth, Domain-Wide Delegation), Calendly webhook lifecycle management, fuzzy matching engine on sanctions registry with human escalation.

AI & Automation: Design of a complete MCP server exposing secure business tools (MediatR, Keycloak RBAC), enabling orchestration by AI agents (Claude, n8n).

DevOps & Infrastructure: Containerization, complete automation, self-hosting.

I work with complete autonomy: architectural decisions, back/full-stack development, CI/CD, and production deployment. My priority: maintainable, testable, and scalable code, delivered within a reliable and reproducible framework.

Stack: C#, .NET, ASP.NET Core, Angular, TypeScript, EF Core, Keycloak, Docker, Azure, Azure DevOps.

I have carried out numerous missions of varying lengths (from 3 months to 2.5 years) to help my clients realize their internal or commercial websites.

My clients included:

- Dassault (website for salespeople to sell civil aircraft)

- EDF (materials management website indexed on commodity market prices)

- Bien être assistance (website for their policyholders)

etc...

I am currently on a full-stack assignment at Veolia on a website project that manages all waste treatment plants in all global facilities.

This is a very large project, technically cutting-edge with significant traffic flow constraints and very heavy business rules.