Freelancer profile translated to English.
Back to original languageAbout Karim
👋 Hello, I'm Karim, founder of RAYAA.
I build websites that attract (SEO) and convert (AI Chatbot) for French-speaking businesses, SMEs, and startups.
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🤖 CUSTOM AI CHATBOTS
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• 24/7 assistants connected to YOUR data (menu, prices, hours, FAQ, internal docs)
• Stack: Claude 4 (Anthropic), GPT-4, Vercel AI SDK, Next.js, Supabase pgvector (RAG)
• Website integration (widget), Instagram DM, WhatsApp, Telegram
• Live demo: (click the bubble in the bottom right)
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🚀 SEO + GEO (AI Visibility)
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• Complete technical audit (Core Web Vitals, schema.org, indexing)
• Optimization for Google AND AI search engines (ChatGPT, Perplexity, AI Overviews)
• Content brief + optimized page production
• Internal linking, ethical backlinks
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💼 EXAMPLE PROJECTS
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• Restaurant Chatbot (reservations, menu, allergens) — €2k to €5k
• E-commerce Chatbot (recommendations, customer service) — €3k to €8k
• RAG Chatbot on internal docs (PDF, Notion, SQL database) — €5k to €12k
• Complete SEO + GEO audit + action plan — €1k to €3k
• Website redesign + chatbot + SEO turnkey — €5k to €15k
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✅ WHY ME
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• Verifiable public demo, not just promises
• Modern stack (Next.js 16, Vercel, Claude 4)
• Response < 24h, fast delivery
• Registered company RAYAA (VAT invoices)
Shall we discuss your project?
Skills:
AI Chatbot · OpenAI · Anthropic Claude · LLM · RAG · Next.js · React · TypeScript · Vercel · SEO · GEO (Generative
Engine Optimization) · Supabase · pgvector · Vercel AI SDK · LangChain · Embeddings · Schema.org · Core Web Vitals ·
REST API · Webhooks
Daily Rate: €200/day
French
Native or bilingual
English
Fluent
Spanish
Conversational
Remote only
Primarily works remotely
Experience
- WINNYDesign and development of smartphone applicationsSOFTWARE PUBLISHINGJanuary 2024 - Today (2 years and 7 months)Paris, FranceDesign and development of custom mobile applications for B2B clients, from initial idea to production. I handle the entire cycle: requirements gathering, technical architecture, iOS/Android development, store deployment, and maintenance.Among my achievements, I designed and delivered a mobile application for local business listings, intended to help neighborhood establishments strengthen their online visibility and build brand awareness through their own customers. This project was managed end-to-end, including the mobile part, the management back-office, the server infrastructure, and the integration of necessary third-party services.This type of mission illustrates my ability to deliver a complete software product, from the first mockup to the commercialized version.
- RAYAADesign and development of software solutionsJanuary 2024 - Today (2 years and 7 months)Design and development of custom software solutions for B2B clients. Projects completed include: Point of Sale (POS) application with USB printer support, AI surveillance system with facial recognition and service detection, automation, and third-party API integration.
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