Freelancer profile translated to English.

Description

Full Stack Developer / Software Engineer with a successful career change, trained at Le Wagon Paris (RNCP 2025) and author of Agritrace, a comprehensive agricultural SaaS deployed in production. With a dual technical and field expertise (over 3.5 years in agricultural cooperative, phytosanitary expertise), I design robust web applications with Ruby on Rails, React, and Next.js, integrating AI, mapping, and regulatory compliance. Autonomous, product-oriented, and accustomed to delivering in real-world conditions.

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Paris (up to 50km)

Agritrace
Founder & Full-Stack Developer
AGRICULTURE
December 2025 - Today (6 months)
Founder & Full-Stack Developer | Agritrace — Agricultural SaaS
December 2025 — Present | In production project · Solo design, development, and deployment of a B2B SaaS platform for farmers, agronomists, and agricultural advisors. The application covers phytosanitary record management, intervention traceability, field mapping, and regulatory compliance.
▸ 🏗 Fully autonomous production delivery: architecture, development, deployment, maintenance
▸ ⚙️ Rails 7.1 Backend + Next.js 14 (SSR) Frontend: decoupled architecture, secure REST API (JWT, Pundit, Rack-Attack, CORS)
▸ 🤖 Multimodal AI integration (Anthropic Claude API): plant disease diagnosis by vision, product label OCR — dynamic selection of Haiku 4.5 / Sonnet 4.6 based on complexity, 24h cache to optimize costs
▸ 🗺 Interactive Mapbox GL JS 3.17 mapping: GeoJSON field drawing, reverse GPS geocoding, official IGN cadastral boundary retrieval
▸ ⚡ Real-time push notifications via ActionCable (WebSockets/Redis), Sidekiq asynchronous tasks
▸ 📋 Full regulatory compliance: ANSES E-Phy data (DAR, doses, crops), EU 2023/564 Phytosanitary Register export, spraying conditions (order of May 4, 2017)
▸ 💳 Stripe payments: checkout sessions, webhooks, self-service client portal, SaaS subscription management
▸ 🚀 CI/CD Infrastructure: continuous deployment GitHub → Heroku (backend) + Vercel (landing), separate environments
▸ 📱 Installable PWA (Service Worker, manifest.json), Cloudinary CDN storage, vehicle identification via SIV/APIplaques
Polyexpert
CONSTRUCTION EXPERT (INSURANCE COMPANIES)
February 2018 - July 2025 (7 years and 5 months)
Determine the origin of the claim and potential liabilities. Perform damage cost estimation, obtain an amicable agreement, and present potential recourse to the companies.
Cunningham LindseyLille
CONSTRUCTION EXPERT (INSURANCE COMPANIES)
BANKING AND INSURANCE
October 2017 - February 2018 (4 months)
Lille, France
Determine the origin of the claim and potential liabilities. Perform damage cost estimation, obtain an amicable agreement, and present potential recourse to the companies.