Asadullah Khan

@asadkhn1

AI Engineer, LLM, RAG Systems, Voice AI, Python Backend

Pakistan
Engels, Urdu
Sommige informatie wordt in het Engels weergegeven.
Over mij
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.... Lees meer

Skills

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asadkhn1
Asadullah Khan
offline • 
Gemiddelde reactietijd: 2 uur

Bekijk mijn diensten

AI chatbot development
I will build an ai chatbot for your website with 24 7 customer support
VanafUS$ 35 / projectMeer informatie
AI chatbot development
I will build an ai chatbot that answers questions from your PDF document
VanafUS$ 30 / projectMeer informatie

Portfolio

Werkervaring

StartUp_Names

AI Engineer

StartUp Names • Fulltime

Sep 2025 - Present • 9 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_Keys Hub

Software Engineer

Software Keys Hub • Fulltime

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.