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Atta Ur Rehman
@tech143
AI Engineer that builds Smart Chatbots and Voice Agents for Businesses
Pakistan
Urdu, Hindi, Punjabi
About me
AI Engineer building intelligent chatbots, RAG pipelines, and voice agents for businesses that need automation that actually works not just demos.
At Askari Bank, I architect multi-agent systems on fully local infrastructure for complete data privacy. From document analyzers processing 1,285+ compliance rules to voice agents responding in under 200ms I build AI that ships to production.
Tech: Python, LangChain, CrewAI, Vapi.ai, FAISS, ChromaDB, FastAPI, Ollama, Docker.
Whether you need a custom chatbot, document AI, or a generative BI tool I deliver clean, scalable, production-ready solutions.
Skills
Atta Ur Rehman
Offline •
Average response time: 1 hour
See my services
AI Technology Consulting
I will be your ai consultant and agentic solution architect
AI Chatbot Development
I will be your ai chatbot, ai website, ai app, full stack developer
Portfolio
Work experience
AI Engineer
Fauji Foundation • Full-time
Jul 2022 - Present • 3 yrs 10 mos
Engineering production-grade AI systems on fully local infrastructure ensuring 100% data privacy for banking operations. Key projects include: a multi-agent orchestrator routing user intents to domain-specific sub-agents (Llama 3.1 + FAISS), an Information Security Bot processing 1,285+ compliance requirements with sub-1ms query latency (Docling + ChromaDB), and a Generative BI platform enabling natural-language analytics for non-technical users. Core stack: Python, LangChain, CrewAI, FastAPI, Docker, Ollama.
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ron_dong
United States
Absolute pleasure to work with. Worked with me to understand my requirements and what I needed, and then went above and beyond with what I had expected to come from him. Prepared materials, organized all items and explained the importance of each piece.
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tye011297
Australia
Thanks mate for the awesome and very fast logo
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