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Asadullah Khan
@asadkhn1
AI Engineer, LLM, RAG Systems, Voice AI, Python Backend
Pakistan
Inglese, Urdu
Chi sono
Buried in PDFs?
Drowning in support tickets?
Repeating the same manual tasks every day?
I build the AI system that fixes it.
I specialize in:
→ AI chatbots that answer customers 24/7
→ RAG systems to search any document instantly
→ Automation that eliminates manual work
→ Voice AI for calls and support
My work goes into production. Not prototypes.
Built clean, documented, and delivered on time.
Tech: Python · FastAPI · LangChain · OpenAI · n8n · ChromaDB · Pinecone · React
Let's talk about what you need built.
Competenze
Asadullah Khan
offline •
Tempo di risposta medio: 2 ore
Consulta i miei servizi
Sviluppo di chatbot IA
I will build an ai chatbot for your website with 24 7 customer support
Sviluppo di chatbot IA
I will build an ai chatbot that answers questions from your PDF document
Portfolio
Esperienza lavorativa
AI Engineer
StartUp Names • Full time
Sep 2025 - Present • 8 mos
Architected the backend for a real-time Voice AI SaaS platform where businesses configure AI agents for inbound and outbound calling. Built scalable FastAPI microservices, integrated LiveKit for WebRTC-based voice sessions, deployed self-hosted LLM and STT/TTS pipelines to reduce cloud costs, and built multi-tenant architecture supporting concurrent voice sessions at scale.
Software Engineer
Software Keys Hub • Full time
Sep 2024 - Sep 2025 • 1 yr
Contributed to a World Bank–funded social protection program, building secure FastAPI microservices with NADRA (national ID) and microfinance bank integrations processing millions of records. Also built EH GPT, a RAG-based learning assistant improving query resolution by 40%, and an Natural Language-to-SQL chatbot cutting reporting time by 60% for non-technical staff.
