Freelancer profile translated to English.
Back to original languageAbout Eliezer
Are your teams losing hours on repetitive tasks: manual data entry, customer follow-ups, data synchronization between tools? I automate your business workflows with n8n, Make.com, and generative AI to save you 15 to 20 hours per week.
In 3 years as a freelancer, I have delivered 20+ automation projects for e-commerce and SaaS clients:
• AI Chatbot handling 200+ tickets/month with 75% autonomous resolution
• CRM/e-commerce synchronization (Shopify, HubSpot) for 500+ leads/month with 98% reliability
• 50-70% reduction in manual tasks for client business processes
My approach: I analyze your processes, design the workflow, deploy it, and train your team — turnkey, delivered in 1 to 2 weeks.
Main Stack: n8n · Make.com · OpenAI · Node.js · React · REST APIs · Webhooks · Airtable
French
Fluent
English
Fluent
Portuguese
Native or bilingual
Spanish
Native or bilingual
Can work on-site
Paris (up to 50km), Lille (up to 50km), Marseille (up to 50km), Bordeaux (up to 50km), Nice (up to 50km)
Experience
- OLV59 Properties
On Malt
WhatsApp Business Automation - Barena GolfENTERTAINMENT AND LEISUREJune 2026 - July 2026**Context**: Implementation of a comprehensive automation system for Barena Golf, an indoor bar-restaurant and golf facility in Mérignac, to digitize customer relations on WhatsApp.Main Achievements:- Development of a WhatsApp Business chatbot (via n8n) managing customer greetings, menu and pricing presentation, group bookings, and seamless handover to a human agent when necessary.
- Bidirectional synchronization of bookings (Zenchef) and activities (Fever) with the HubSpot CRM and Chatwoot shared inbox.
- Setup of automatic reminders before and after each visit, including requests for Google reviews.
- Marketing consent management system compliant with Meta requirements (automated opt-in/opt-out), ensuring WhatsApp Business number compliance.
- Creation of a reusable marketing campaign module (image and video) for targeted promotional sends.
- Diagnosis and resolution of several production incidents (third-party API limitations, execution duplicates, cross-step data loss).
- Creation of two comprehensive documentation sets: technical architecture guide and user manual for the client team.
- THEDOMAutomated Sales Pipeline — AI Lead Qualification & Technician DispatchREAL ESTATEMarch 2026 - May 2026 (2 months)Paris, FranceNext.js 19 development with TypeScript — 67 SEO-optimized service pages, each with detailed content, custom images, a comprehensive FAQ, and an integrated conversion funnel.Automations implemented:— Automatic SMS notifications via Brevo API for each new customer request (real-time, 24/7)— Content processing pipeline with N8n: data flow orchestration, automation of repetitive tasks, structured JSON export— Transactional emails with attachments (problem photos) sent automatically to the clientTechnical Results:— SEO Score 100/100 Google PageSpeed (desktop and mobile)— Performance 99/100 desktop, 96/100 mobile— LocalBusiness Schema.org + sitemap 87 URLs submitted to Google Search Console— Deployed on Vercel with the domain thedom.fr, SSL, and global CDN
- Carina Da Silva24/7 Reservations Without Manual Intervention — AI Agent × Cosmetics ERPTECHDecember 2025 - March 2026 (3 months)Paris, FranceImplementation of an intelligent agent allowing clients to autonomously book services online, with real-time synchronization with an ERP.SOLUTION• AI Agent orchestrating the entire booking process• Intuitive web interface (service → professional → time slot)• Real-time synchronization with the ERP via APIs• Complete automation: validation, appointment creation, notifications (email/SMS)• Customer portal for managing and modifying bookings• Online payment (optional)COMPLETE FLOW1. Client contacts the AI agent (chat, form, or SMS)2. Agent asks for the desired service3. Agent recommends a professional (or client chooses)4. Agent displays available slots (real-time ERP)5. Client selects date/time6. Agent validates and creates the appointment in the ERP7. Automatic confirmation (email/SMS)8. Client can manage/modify via customer portalMEASURED RESULTSBefore:• Manual bookings (phone / WhatsApp)• Response time: 2-4h• Operational workload: 25h/week• Error rate: ~10%• Availability: business hours onlyAfter:• 100% automated bookings, 24/7• Response time: <2 minutes• Operational workload: -15h/week• Error rate: <1%• Availability: permanentCONVERSION AND BUSINESS IMPACTBefore:• Conversion rate: 70%• Appointments/month: X• Team workload: 25h/weekAfter:• Conversion rate: +40% (110%)• +35% additional appointments• Team workload: -15h/weekFINANCIAL IMPACT• +35% appointments → +€2,500/month• Operational gains (time) → +€1,200/month• Error reduction → +€300/month• TOTAL: +€4,000/month profitROI: x10 in 3 months
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Education
- IBM Full Stack Development CertificationIBM edX e-learning2025Certification IBM Full Stack Development
- BAC +3 Full Stack DevelopmentOpenClassrooms2025BTS en Développement FullStack