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I will build a whatsapp ai chatbot with rag and multilingual support
Nova Stack
Level 1
About this gig
Your customers are already on WhatsApp. Most businesses still make them wait.
Nova Stack builds AI-powered WhatsApp chatbots that handle real conversations booking appointments, answering product questions, tracking orders in English, French, and Arabic. Natively. No translation layer. No dialect errors.
I'm Mohamed Wassim, Lead Full-Stack Developer. I architect production-grade WhatsApp Business API solutions, not demos.
WHAT I BUILD
WhatsApp AI Agents GPT-4 powered with RAG (your documents, your data)
Multilingual Support EN / FR / AR with right-to-left Arabic handling
CRM & Business Sync Google Sheets, Notion, HubSpot, or custom API
Use Case Automation Lead capture, bookings, order status, 24/7 support
Secure Architecture GDPR-compliant, webhook-based, production deployed
TECH STACK
Meta Business API · Node.js · Python · OpenAI · LangChain · PostgreSQL
WHY NOVA STACK
Arabic-first AI most chatbots fail on Arabic. Mine don't.
Direct access you work with the architect, not an outsourced team.
MENA & EU ready compliant with PDPL, GDPR, and Meta's API policies.
Message me with your use case. I'll confirm feasibility before you commit.
Get to know Nova Stack
Nova Stack
Custom SaaS and Web Apps Next js Django Node React
Level 1
- FromMorocco
- Member sinceSep 2021
- Avg. response time1 hour
- Last delivery1 week
Languages
English, Arabic, French, German, Spanish
Welcome to Nova Stack! I am Mohamed Wassim, a lead full-stack developer dedicated to building high-performance SaaS platforms and custom web applications.
I engineer scalable, secure, and production-ready digital products. From complex dashboards to scalable MVPs, I deliver robust solutions from architecture to deployment.
Tech Stack:
• Frontend: Next.js, React.js, Tailwind
• Backend: Python (Django), Node.js, Laravel
• Tools: Docker, Git, REST APIs
Send a message and let's build your next project!
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Other AI Development Services I Offer
FAQ
Do I need an existing Meta Business account or WhatsApp API access to order?
No. I handle the full onboarding: Meta Business verification, phone number registration, and WhatsApp Business API activation through an approved BSP (Business Solution Provider). If you already have API access, we save time. If not, we start from scratch at no extra charge. Just share your business
What is "RAG" and why does it matter for my chatbot?
RAG stands for Retrieval-Augmented Generation. Instead of giving your customers generic AI responses, the bot answers directly from your business data — your product catalog, FAQ document, pricing sheet, or support database. The result is a bot that sounds like your best customer service rep, not a
My customers speak Arabic and French. Can the bot handle both without errors?
Yes — and this is Nova Stack's core technical advantage. Most bots use translation APIs that break on Moroccan Darija, Algerian French-Arabic mixing, or Gulf Arabic dialects. I build native multilingual architectures where the bot detects the user's language and responds accordingly, including prope
What determines the price, and which package do I need?
Basic covers a single-language bot with up to 3 flows — ideal for testing or a simple FAQ use case. Standard is the most popular choice: multilingual, RAG-powered, with booking and lead capture. Premium is for businesses needing a full Arabic + French + English AI agent with CRM integration and full
Is this compliant with Meta's WhatsApp policies and data regulations like GDPR or Saudi PDPL?
Yes. All solutions use the official Meta Cloud API exclusively — no unofficial workarounds, no grey-area tools. Opt-in consent flows, Meta-approved message templates, and data handling are built into the architecture by default. For MENA clients operating under Saudi PDPL or UAE data regulations, I
