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Português
$
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Hafiz Nouman
@nouman_analysis
Expert in full stack AI Development
Paquistão
Inglês
Sobre mim
Hi, I’m an AI Engineer specializing in Generative AI and large language models (LLMs) with over 4 years of hands-on experience building end-to-end solutions that turn complex data into intuitive, real-time applications. My work spans designing and deploying scalable RAG systems, crafting conversational AI chatbots, AI Automations and fine-tuning open-source models (LLaMA, GEMMA, Qwen) for cost-effective, high accuracy performance, and delivering production ready FastAPI and Flask backends containerized with Docker.
Habilidades
Hafiz Nouman
offline •
Tempo médio de resposta: 1 hora
Conheça meus serviços
Automações e Agentes
I will automate your agentic ai workflows with n8n
Desenvolvimento de chatbots de IA
I will build custom ai chatbots, ai saas, ai agent
Quer trabalhar com remuneração por hora?
Diga a Hafiz Nouman o que você precisa.
US$ 15
/
horaPortfólio
Experiência profissional
Senior AI Engineer
Accenture • Freelance
Dec 2024 - Mar 2026 • 1 yr 3 mos
Designed and implemented a production-grade Hybrid RAG system (GraphRAG + Vector RAG) to improve semantic understanding and factual accuracy on structured data (XLSX, CSV, tables, financial datasets). • Built end-to-end data ingestion and retrieval pipelines, combining Neo4j (Graph DB) for entity-relationship reasoning with Azure AI Search (Vector DB) to overcome limitations of traditional RAG. • Utilized Azure OpenAI, Azure Document Intelligence, Azure AI Search, and Azure Blob Storage to deliver a scalable, low-latency, enterprise-ready GenAI chatbot for Auxee v2
AI Engineer
Rapido • Período integral
Dec 2023 - Jan 2025 • 1 yr 1 mo
• Engineered a scalable AI intelligence platform featuring RAG chatbot, summarizer, and Multimodal Analysis Modules, containerized with Docker and integrated via Flask APIs to provide unified, intelligent data interaction. • Delivered AI-driven automation for Supraz by building a Multi-modal RAG chatbot that replaced manual parts lookup with instant, query-based access to automobile data, significantly improving productivity and data accessibility. • Engineered a comprehensive n8n workflow for automated lead engagement, encompassing lead generation, deep research, persona creation, personalized email drafting with LLMs, and follow-up sequences. • Developed an AI-driven video generation and social media automation agent using n8n that creates and uploads daily videos across nine social media platforms, streamlining content distribution and boosting online engagement.
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1-5 fora das 7 avaliações
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dam_kris
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obaida1
Espanha
A really skilled AI engineer. He earned my trust and completed this hard project with every detail I asked for
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gmancinelli
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Itália
Excellent work, on-time delivery, and ongoing support. He's attentive to client needs, listens, and implements business ideas. This is the second time I've used his expertise and professionalism in less than two months. I'll do it again in the future.
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prestigetalent1
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Estados Unidos
Hafiz was extremely professional and is great at what he does. He was available for calls and worked to my schedule. The workflow he created works flawlessly and when I asked for additions he was quick to work with me. 10/10 would recommend!
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abc12123
Alemanha
I'm extremely impressed with the quality of work from this seller. Their expertise in AI engineering is clear, and they successfully completed all my workflows and the full order ahead of schedule. A true professional.
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