Senior AI Engineer with proven expertise in designing and deploying production-grade machine learning systems and intelligent applications. Specialized in Large Language Models, RAG architectures, agentic AI frameworks, and NLP pipelines. Deep proficiency in PyTorch, TensorFlow, LangChain, and Hugging Face, with hands-on experience in MLOps and cloud deployment. Currently architecting core AI systems at Schmoozzer while providing AI consulting to international clients.
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We designed a WhatsApp automation system (without the official API) using JavaScript libraries and n8n workflows, integrated with a Retrieval-Augmented Generation (RAG) layer trained on NexusBerry Training & Solution Center resources.
This setup enables automated sales funnels and customer support by capturing leads, sending personalized follow-ups, and answering queries using AI-generated responses grounded in company knowledge. The system uses Node.js-based WhatsApp client libraries for message handling, n8n for process orchestration, and the RAG engine to provide context-aware replies, ensuring a smooth, scalable, and cost-effective communication channel.
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