Freelancer profile translated to English.

Description

Tech Lead & Software Architect .NET / Azurespecialized in designing services in distributed architectures, modernizing information systems, and automating processes. With 8 years of experience in complex environments - from startups to large corporations - I support organizations in implementing robust, scalable, and secure solutions. Specialized in AI automation and DevSecOps approaches.

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Paris (up to 30km), Palaiseau (up to 10km)

AiyoLab
Cofounder
CONSULTING AND AUDITS
January 2025 - Today (1 year and 5 months)
Paris, France
AiyoLab is a research office specializing in the integration of artificial intelligence solutions within companies. We help organizations accelerate their processes, automate repetitive tasks, and fully leverage the value of their data.

Our approach is based on French open-source technologies, ensuring transparency, security, and sovereignty for our clients. We design tailor-made solutions, adapted to each business context, while ensuring full compliance with regulatory and data protection requirements.

Our mission: to make AI useful, concrete, and manageable - serving team performance and digital trust.
Artificial Intelligence Automation Audit API IT Security
MERITIS
Tech Lead
CONSULTING AND AUDITS
March 2022 - January 2025 (2 years and 10 months)
Paris, France
Meritis is an IT consulting company based in Paris. Working in the IT department, my team of 8 to 10 people developed applications to support, automate, and track the business processes of the company's various branches, notably by integrating about ten external business SaaS solutions into their information system.

At Meritis, I was particularly involved in:

Describing functional and application architectures based on the company's business process mapping.
Implementing the architecture defined with the team.
Coaching the team, conducting code reviews and peer-programming sessions applying best engineering practices.
Managing and maintaining the application portfolio.
Managing the team for several months during my manager's absence.

I notably enabled the team to achieve:

Transition to the Scrum project management methodology, business request funnel, and ticketing rationalization. This provided good visibility for 6 months to the Steering Committee.
Rationalization of deliveries (PO validation, testing environment, reduction of delivery time from several weeks to less than a day), reducing production bugs by approximately 70%.
Full automation of infrastructure and application deployment, monitoring (dashboarding, alerting), and task validation. Deployment time went from 4 hours (manually) to 10 minutes (automated).
Full mapping of all company processes, allowing for the rationalization and standardization of practices within the business teams themselves.
Compliance of the entire application portfolio with ISO 27001 for two consecutive years.
Successful transition from a tool-oriented IS architecture to a process-oriented (event-driven) and cloud-agnostic architecture, allowing business or governance to quickly change tools or acquire companies while limiting IS risks.
ISO 27001 IS Architecture Automation Tech Lead
Moody's Analytics
Software engineer
BANKING AND INSURANCE
September 2021 - March 2022 (6 months)
Bruxelles, Belgium
Moody's Analytics has a presence in Belgium, where it has a division specializing in collecting information about companies worldwide (Bureau Van Dijk). My team was primarily responsible for the list of company data built from numerous filters and complex queries. The work was mainly done in ASP.NET and used an internally developed database.

I was able to help Moody's Analytics by:

Implementing requested features by relying on TDD and BDD principles.
Systematizing refactoring using the strangler fig pattern, thereby improving the overall code quality within our scope.
Implementing a notification system for ID changes for clients, ensuring service continuity for thousands of clients.
Optimizing query response times (from several minutes to <30 seconds for some sophisticated queries).
Mentoring a junior developer in their skill development.
ASP.NET API TDD/BDD Domain Driven Design Refactoring