Raphael Steinitz

Hello, I'm Raphaël.

My job: automating business processes with generative AI. Specifically, I design and deploy workflows that run Claude API, N8N, and RPA in production to save time for operational teams.

What I work on:

. Integrating Claude API into your internal products or processes

. RAG architectures and agent systems (contextualization, routing, personas)

. N8N automation workflows (sales, ops, support, marketing)

. Python or UiPath RPA robots (certified) for repetitive processes

. AI Audit: identifying processes where generative AI provides real ROI

. Full-stack development when a complete product is needed (Angular, Node, GCP)

Some results:

. BuzzMind.ai (my B2B SaaS): complete product delivered in 2.5 months solo thanks to Claude

. La Poste: 5 Python RPA robots deployed, +40% productivity on accounting processes

. Eiffage: SAP BODS automation via Python, +40% productivity

. Hager (Domovea, 30,000+ users): Angular 14 to 18 migration, 50% reduction in technical debt

Main Stack:

. AI: Claude API, Prompt Engineering, RAG, N8N, UiPath, Python

. Web: Angular 4 to 20+, Node.js, TypeScript, GCP serverless, Firebase

. Mobile: Ionic, Capacitor (iOS, Android)

. Data: SAP HANA, BODS, SQL, NoSQL, D3.js

Education: MSc Computing Oxford Brookes (Honors) and Master SI Paris 1.

Based in Paris, I work remotely, hybrid, or on-site in Paris/IDF.

Available for freelance missions now, on a daily rate (negotiable TJM) or fixed price for defined projects.

Feel free to contact me to discuss your project, I respond within the day.