Freelancer profile translated to English.
Back to original languageAbout Valentin
⭐ Free 30-min diagnostic — Let's identify together the tasks you can automate this week.
n8n & AI Agent Expert, I design intelligent automation systems that work for you 24/7, without you having to change your existing tools.
🛠️ What I concretely implement:
- Lead Qualification & Follow-up : your CRM updates itself, your prospects receive the right message at the right time.
- Lead Generation & Enrichment : scraping, data enrichment, and automated sending to your prospecting tools.
- Missed Call Recovery : instant prospect engagement via AI WhatsApp upon detecting a missed call.
- Messaging Automation : real-time alerts and personalized draft responses generated by AI.
🔄 My 4-step method:
Friction Audit → n8n Automation Schema → Deployment on Your Tools → Testing & Personalized Training.
🌟 Concrete Result : my clients save an average of 40 to 60 hours of manual work per month, equivalent to a part-time job.
📍 Based in Bayonne | Remote throughout France.
French
Native or bilingual
Can work on-site
Bayonne (up to 50km)
Experience
- Valentin AlzonneWhatsApp & AI Automation: 100% Autonomous Sales Funnel (n8n)DIGITAL AND ITJanuary 2026 - January 2026Bayonne, France🚀 Case Study: "Reserva-IA" – Complete WhatsApp Sales Funnel AutomationThe ProblemMany tradespeople and service companies (cleaning, locksmith, plumbing) loseup to 30% of their revenuebecause they cannot respond to WhatsApp messages in real-time (during a job or in the evening).My Solution (n8n AI Agents Architect)I designed a self-sufficient conversational agent capable of managing the entire sales cycle from A to Z without human intervention:
- Qualification & Diagnosis : The AI asks technical questions (object, size, material) to establish an accurate quote.
- Dynamic Pricing Logic : Automatic price calculation based on a complex grid (e.g., €30/seat + supplements).
- Agenda Synchronization : The AI checks real availability on Google Calendar and suggests intelligent slots.
- Structured Data Collection : Collects first name, last name, exact address, and phone number before confirmation.
- Intervention Notification : Immediate sending of a detailed mission brief to the technician via Telegram (with GPS link and client details).
Results for the Client- 24/7 Availability : Appointment booking even on Sunday evenings.
- 0 Lost Lead : Instant response time.
- Administrative Time Savings : No more manual data entry into the calendar; data arrives structured.
Technical Stack- n8n (Complex workflow orchestration)
- Generative AI (Llama 3.3 70b model for natural conversation)
- WhatsApp Business API (Twilio/Messaging)
- Google Calendar API (Resource management)
- Telegram API (Professional notifications)
- Valentin AlzonneCase Study: AI Sales Intelligence & Automation SystemJanuary 2026 - January 2026The ChallengeEvery quote request is a race against time. Losing 15 minutes searching for who the prospect is, what their latest news is, and drafting a personalized response risks losing the contract to a faster competitor.The Solution: A "Zero-Friction" Architecture on n8nI designed a system where human intervention is only for the final decision, letting the AI handle all the preparatory work:
- Immediate Intent Analysis : As soon as the form is submitted, an LLM model (Groq) categorizes the request (Quote, Support, Spam) to alert you only on what truly matters.
- The Detective Agent in Action : An autonomous AI agent, with contextual memory, uses SerpAPI to "Google" the prospect in real-time. It extracts the latest news and strategic challenges of their company.
- Ready-to-Respond (Gmail) : The system doesn't just notify you; it drafts a hyper-personalized response incorporating the web searches, ready to be sent from your email.
- Telegram Strategic Alert : You receive an instant notification containing a complete prospect summary to prepare your call in 10 seconds.
Business Impact
- Time Savings : Average saving of 2 hours per day on manual research and drafting.
- Unmatched Responsiveness : Your first point of contact is made while the prospect is still on your site.
- Conversion : Personalization based on real data that builds immediate trust.
Technologies Masteredn8n, AI Agents (Window Buffer Memory), Groq/OpenAI LLM, API Integrations (SerpAPI, Gmail, Telegram). - Valentin AlzonneCreation of My PortfolioOctober 2025 - October 2025Tarnos, FranceDesign and development of my personal portfolio website to showcase my services and achievements as a freelance web developer & designer.Achievements:
- Design of mockups on Figma to define the visual identity
- Website development on WordPress with Elementor
- Creation of custom sections (hero, services, portfolio, contact)
- Responsive integration for optimal experience on all devices
- SEO and performance optimization (loading time, images, code)
- Implementation of a contact form and strategic CTAs
Technologies used: WordPress, Elementor, HTML/CSS, Figma
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Education
- Professional Title in Multimedia Application Development, Computer ScienceTalis Business School Paris Campus2017Titre Pro Developpeur d'Application Multimedia, Informatique
- Professional Baccalaureate in SEN (Digital Electronic Systems)Lycée Professionnel Guynemer2015Bac pro S.E.N ( Systeme Electronnique Numerique )