Freelancers using ExpressJS in MontreuilFreelancers using ExpressJS in Montreuil
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Anastasia Kavzovich's avatar
Anastasia Kavzovich
Paris, France
Kodable founder, Full Stack Developer passioned for AI
5.0
Rating
40
Followers
Kodable founder, Full Stack Developer passioned for AI
Cover image for Web Platform - Community and Mentorship for IT Specialists
Web Platform - Community and Mentorship for IT Specialists
1
7
Cover image for 🎯 The Challenge Selection Friction &
🎯 The Challenge Selection Friction & Decision Paralysis: Traditional wine e-commerce filters are overwhelming for non-expert buyers who struggle with complex sommelier terminology. Custom Conversational AI Engine: Training and integrating an LLM capable of accurately understanding domain-specific wine terms, tasting notes, and meal pairings in real-time. Ground-Up Architecture: Building a high-performance web platform and API infrastructure capable of linking conversational chat outputs directly to live inventory, cart systems, and checkout flows without latency. 🛠️ What We Developed 1. 🏗️ Custom Web Platform (Ground-Up Build) Designed and engineered a modern, high-performance web application tailored specifically for wine and gastronomy sales. Built a clean, mobile-first responsive interface with custom product cards, filtering systems, and order management workflows. 2. 🍷 AI Sommelier Engine Implemented a custom LLM-based recommendation pipeline trained on detailed wine metadata (tasting notes, grape varieties, body, acidity, aging, region, and food pairings). Enabled natural-language inputs (e.g., "I'm having grilled salmon tonight and need a crisp white wine under $30"). 3. 💬 Digital Wine Chat Assistant Integrated a real-time interactive chat module with streaming responses (via WebSockets). Embedded interactive product cards directly inside the chat interface, allowing users to add AI-recommended bottles to their cart with one click. 4. ⚡ Seamless E-Commerce & Inventory Integration Connected the AI assistant directly to real-time database stock levels, pricing tiers, and checkout pipelines. 💻 Tech Stack & Architecture LayerTechnologies & ToolsAI & NLP IntegrationOpenAI API, Custom LLM Prompt Engineering, Vector Embeddings, LangChainFrontendReact.js / Next.js, Tailwind CSS, WebSocketsBackend APINode.js, Express.js, REST APIDatabase & CachePostgreSQL (Wine Catalog & Metadata), Redis (Session Caching)Deployment & CloudDocker, Nginx, Linux / AWS 📊 Key Results & Business Impact 100% Custom Delivery: Successfully launched a complete end-to-end platform built from scratch. 40%+ Engagement Rate: Over 40% of unique site visitors actively consult the AI Sommelier during their browsing session. +28% Higher Average Order Value (AOV): AI-generated food pairing and multi-bottle suggestions significantly increased order size. Reduced Cart Abandonment: Instant conversational guidance eliminated choice paralysis, driving higher checkout conversions.
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37
Cover image for Client Communication Automation for a Beauty Studio
Client Communication Automation for a Beauty Studio
0
12
Cover image for Automating Lead Scraping & Email Enrichment With n8n
Automating Lead Scraping & Email Enrichment With n8n
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21
ExpressJS(1)
Guillem 's avatar
Guillem
Paris, France
I'm focused on build good experience to solve complex issues
12
Followers
I'm focused on build good experience to solve complex issues
Cover image for Wardrobe Digitization API Development
Wardrobe Digitization API Development
0
7
Cover image for PWA to manage your business entirely from your phone
PWA to manage your business entirely from your phone
0
5
Cover image for Orbae Platform Enhancement
Orbae Platform Enhancement
6
40
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ExpressJS(1)
Lassana Toure's avatar
Lassana Toure
93100 Montreuil, France
I specialize in creating modern web and mobile applications.
I specialize in creating modern web and mobile applications.
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Locapic
1
5
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MorningsNews
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3
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POL-HO
1
6
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LasSecure
0
3
ExpressJS(3)
Edomiyas Temesgen's avatar
Edomiyas Temesgen
Paris, France
Software engineer creating beautiful and robust apps.
Software engineer creating beautiful and robust apps.
Cover image for DoubleKontact
DoubleKontact
0
5
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XpanS
0
2
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ProjLab
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3
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ExpressJS(1)