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Dawood H.
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Dawood H.

AI Voice Agent Developer | Voice AI Receptionist | RAG bots

Every missed call is a booked appointment you never got. I build AI voice agents that answer your phone 24/7 - qualify the caller, book the slot, log it - plus RAG chatbots that answer the same questions in text. I'm an AI Voice Agent Developer and full-stack AI engineer. I take voice projects end-to-end: persona and script design, telephony, retrieval over your own knowledge base, and deployment - a real, callable agent in days, not months. 𝐖𝐇𝐀𝐓 𝐈 𝐁𝐔𝐈𝐋𝐃 • AI voice receptionist for businesses - answers calls, books appointments, and qualifies leads 24/7 • AI phone agents for after-hours, overflow, and outbound lead qualification, with a warm handoff to a human when it matters • Voice agents grounded in your docs, so the caller hears your actual policy instead of a confident guess • Custom RAG chatbot trained on your documents, with inline source citations - the text channel of the same brain • AI customer support assistant embedded as a drop-in chat widget on your site or app • Production-ready AI MVP development, idea to live product for startups moving fast 𝐇𝐎𝐖 𝐈 𝐁𝐔𝐈𝐋𝐃 𝐈𝐓 Voice is unforgiving. A one-second delay or a bot that talks over the caller ends the call. I build for that: tight latency budgets, natural turn-taking and interruption handling, a persona that sounds like your business, and a clean escalation path for when the agent should stop guessing. Then the unglamorous part - the data. I clean your content, structure it for retrieval, and tune a retrieval augmented generation pipeline so answers stay grounded. No hallucinations, no vague "I'm not sure." That includes OpenAI and Claude API integration, vector search, confidence scoring, and citations your users can verify. Simple enough that a non-technical teammate can update it without calling a developer. 𝐖𝐇𝐎 𝐁𝐄𝐍𝐄𝐅𝐈𝐓𝐒 Service businesses missing after-hours calls, clinics and agencies where the phone is the front door, SaaS teams drowning in repeat tickets, and founders who need a working AI product instead of a demo. 𝐏𝐑𝐎𝐎𝐅 𝐘𝐎𝐔 𝐂𝐀𝐍 𝐂𝐋𝐈𝐂𝐊 • AI voice receptionist - a real, callable AI voice agent on a custom persona engine (live demo, call it yourself) • Clarix - a RAG support platform with source citations and a one-line embeddable widget (live demo + open source) • Ezyiah - production AI customer support assistant for an Australian tax service, ~85% answer accuracy • 10+ AI products shipped in the past year across voice and chat 𝐖𝐇𝐘 𝐌𝐄 I'm fast, I design clean interfaces, and I build software that scales instead of breaking at the first edge case. You get specialist-level voice, RAG, and LLM work from one person handling design, frontend, backend, and deployment. No handoffs, no finger-pointing. Stack: your telephony + STT/TTS providers, OpenAI, Claude, RAG pipelines, vector databases, Next.js, React, Node/NestJS, Python, PostgreSQL, MongoDB. Send me the number people call, or the docs they keep asking about, and I'll tell you exactly how I'd build your AI voice receptionist, step by step. 𝐊𝐄𝐘𝐖𝐎𝐑𝐃𝐒 𝐓𝐎 𝐂𝐎𝐍𝐍𝐄𝐂𝐓 𝐖𝐈𝐓𝐇 𝐌𝐄 Voice AI · AI Voice Agent · Conversational AI · Voicebot Development · IVR · Twilio · Speech Recognition · Text to Speech · Chatbot Development · Retrieval-Augmented Generation · Large Language Model (LLM) · Anthropic Claude · OpenAI API · Prompt Engineering · Vector Database · Next.js · Node.js · Python · API Integration · SaaS Development

🇵🇰Rawalpindi, Pakistan$25/hr100% JSS5.00 (3)Since Jul 2021
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Earnings and projects

MRR
$976

Last 6 months ÷ 6

World#49,374 / 412k
🇵🇰Country#5,822 / 52.9k
Revenue, last 30 days
$1.4k

Last 6 months: $5.9k

World#30,659 / 412k
🇵🇰Country#3,548 / 52.9k
Total earnings
$6k

Billed in all: $6.1k

World#238,961 / 412k
🇵🇰Country#26,946 / 52.9k
Per project
$1.5k

$2k in the last 6 months

World#94,791 / 412k
🇵🇰Country#7,769 / 52.9k
Projects, last 6 months
3
67% fixed33% hourly
World#66,482 / 412k
🇵🇰Country#13,400 / 52.9k
Projects in all
4
75% fixed25% hourly
World#283,744 / 412k
🇵🇰Country#43,856 / 52.9k

Earnings, last 30 days

$6.1k+$1.4k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$4k$5k$6k$7kOct 9Oct 24Nov 8

Skill rankings: Top 9% in Chatbot Prompt

Ranked by MRR among everyone on Upwork with the skill.

  1. #5Chatbot Prompt58 freelancers · 🇵🇰 #3Top 9%
  2. #33Pinecone202 freelancers · 🇵🇰 #10Top 16%
  3. #132LLM Prompt799 freelancers · 🇵🇰 #29Top 17%
  4. #218Vector Database1,142 freelancers · 🇵🇰 #68Top 19%
  5. #245AI Bot1,765 freelancers · 🇵🇰 #71Top 14%
  6. #347Natural Language Processing2,688 freelancers · 🇵🇰 #94Top 13%
  7. #454Chatbot Development3,106 freelancers · 🇵🇰 #176Top 15%
  8. #722LangChain3,821 freelancers · 🇵🇰 #292Top 19%