Freelancer profile translated to English.

Description

I design and develop web products end-to-end in Full-Stack TypeScript, with AI as a tool and sparring partner.

Before that: three years in production support for banking financial flows, and a background in systems integration (banking, insurance, pharma). This production experience shapes how I build, even on a simple project: code that can be evolved and operated without unpleasant surprises.

Available for freelance: Full-Stack TypeScript development, systems integration, architecture consulting.

Full-remote or Île-de-France, remote work preferred.

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Villeneuve-le-Roi (up to 50km)

Baan-Waan
Full-Stack TypeScript Product Engineer · AI-augmented dev
SOFTWARE PUBLISHING
January 2024 - Today (2 years and 5 months)
Design, delivery, and autonomous operation of an e-commerce platform for a Thai restaurant business: baan-waan.com. In production since March 2026.

• Complete design and development: Stripe integration, product/order/delivery/pre-order management, business back-office
• Modular monolith with services isolated by domain and in-memory testable
• End-to-end tests (Playwright) and unit tests (Vitest) on critical payment and order flows
SvelteKit Typescript Hexagonal Architecture CI/CD Generative AI
BNP Paribas CIB
Production Engineer · Corporate Cash Management
BANKING AND INSURANCE
January 2021 - January 2024 (3 years)
Montreuil, France
Production support for critical cash management systems: TIBCO BW platform exposing APIs via Apigee, WebSphere front-end applications fronted by IBM IHS. Collaboration with an offshore team in India (exchanges in English).

• Monitoring and Incident Management on financial flows processing between 1k and 100k transactions per day depending on the period
• Resolution target under 2 hours; recovery scripts for complex incidents
• Infrastructure maintenance, preparation, and application deployments
• Retro-documentation and reverse engineering of internal legacy code to stabilize existing processes
• Black-box diagnostics on partner systems: analysis via technical specifications and partial source code
Monitoring Bash Linux OPS TIBCO BW
Allianz France
Integration Developer
BANKING AND INSURANCE
January 2020 - January 2021 (1 year)
Paris, France
Maintenance and evolution of insurance IS flows, within a team of 4 to 5 people.

• Support and incident resolution on production flows
• Implementation of evolutions meeting business demands
• Definition of OpenAPI/Swagger specifications for the API-fication of existing SOAP services
TIBCO BW API