Freelancer profile translated to English.

Description

Fullstack Senior Engineer and Lead Developer with over 20 years of experience in distributed systems design and architecture. .NET (since .Net Core 1.0 and .Net Framework 1.1) and Typescript (Angular / React / NextJs).

Specialized in micro-services architectures, cloud, DevSecOps environments (Azure and On Premise), and Agile methodology (since 2011).

I support project teams on complex topics (architecture, performance, scalability, maintenance, CI/CD), lead the implementation of industrialized / shared technical foundations, and assist in migrating Legacy applications.

Strongly hands-on approach, code-oriented, focused on quality (TDD, code review, audits, linting), observability, automation, and generative AI.

Languages

French
Native or bilingual

Workplace preferences

Can work on-site

Montpellier (up to 50km), Béziers (up to 50km)

Cayio
Senior Engineer - Project builder
SOFTWARE PUBLISHING
April 2026 - Today (4 months)
Montpellier, France
Meeting Voice Translate: real-time translation application for online conferences
· AI-assisted development and desktop UI (Avalonia / WPF)
· Integration of multi-provider AI engines (speech-to-text, translation, voice synthesis)
· Generative AI: integration into development workflows (Claude Code, project contextualization, architecture and code assistance, audit)
Career Studio Tech: career management application
· AI-assisted development (.Net, Angular SSR, React / Next.js)
· Implementation of an AI workflow for classification and deduplication
· Generative AI: integration into development workflows
Claude Code C#, WPF Next.js .NET Angular
Groupe ISIA
Staff Software Engineer
DIGITAL AND IT
January 2019 - March 2026 (7 years and 2 months)
Saint-Mathieu-De-Treviers, France
Eco-design of websites & digital services

Technical foundation: C#, .Net 10, .Net Aspire, Angular; Next.js, SQL and NoSql, Docker, Podman rootless, Kubernetes, Dapr, Redis, Redis Streams, RabbitMQ, Yarp, TDD, Azure DevOps, Agile methodology, DevSecOps

Design and deployment of a fullstack multi-client technical foundation (.NET, Angular, Azure DevOps)
Implementation of industrialized micro-services architectures (CI/CD automation, Kubernetes, ArgoCD)
Technical support for several major clients
Performance of application audits, load tests, and AI-assisted legacy system migrations
Advanced technical support for teams (architecture, performance, complex debugging)
Implementation of TDD, DevSecOps, observability practices
Development of an SSO authentication middleware for Postgres via PgBouncer
Support for AI-assisted development
.NET SQL Fullstack Kubernetes Typescript
CompuGroup Medical
Senior Engineer - Software Architect
MEDICAL
January 2019 - September 2019 (8 months)
Montpellier, France
Technical foundation:
C#, .Net 4.6, .Net Core 2.2, SQL Server, ELK (ElasticSearch, LogStach, Kibana), Docker, Jira

Design of a micro-services architecture (.Net, Docker, ELK) to replace an existing IS (.Net 4.6)
POC and load testing
Fullstack development of a client management tool
Assistance to the CIO in resolving structural issues within the development team
C# .NET SQL Elasticsearch Docker