GenAI Engineer · Lahore → Worldwide

Building intelligent systems that actually ship.

I design and ship production-grade Voice AI agents, multi-agent workflows, and RAG pipelines for teams that need AI to do real work — not demos.

Muhammad Anas Khan
● liveVoice AI agent
RAG · 500k docs
Multi-agent
scroll
Voice AI• LangGraph• Multi-Agent Systems• Vapi• Retell AI• ElevenLabs• RAG Pipelines• Pinecone• pgvector• CrewAI• FastAPI• AWS•
01 / Services

What I build for clients

Voice AI Agents

Inbound & outbound voice agents with Vapi, Retell AI and ElevenLabs. Built for receptionists, intake, scheduling, follow-ups and outreach.

  • Vapi / Retell AI / Twilio integration
  • Custom LLM brains with tool calls
  • Live transcripts, recordings, post-call analytics
  • CRM & calendar sync

Automation Workflows

n8n, Make and custom Python automations that connect LLMs to the tools your business already uses — Slack, HubSpot, Notion, Sheets, Shopify.

  • n8n / Make.com / Zapier
  • Custom FastAPI microservices
  • Webhook & event pipelines
  • Docker deploys on AWS / Fly
02 / Selected work

Case studies

Three production systems shipped end-to-end. Click any card to read the full breakdown.

HEALTHCARE / VOICE
Voice AIHealthcareMulti-tenant

VoiceOps

Multi-tenant voice agent system that calls physician offices, requests patient documents and captures structured outcomes for medical supply orders.

Read case study
E-COMMERCE / RAG
RAGE-commerceMulti-agent

Novamart

A multi-tenant AI shopping assistant that answers product questions, looks up orders and recommends items across a 60k SKU catalog.

Read case study
RESTAURANT / VOICE
Voice AIRestaurantVapi

Bella Pizza

An always-on voice ordering agent for a pizza chain. Takes orders by phone, confirms items and pushes structured tickets to the kitchen.

Read case study
03 / About

Solo engineer.
Production mindset.

I'm Anas — a Computer Science grad from Namal University, currently working as an AI Engineer at Tkxel and an AI Engineer at Reporteq.

In the last year I've shipped voice agents that handle real customer calls, RAG pipelines that search across hundreds of thousands of documents in sub-second time, and multi-agent workflows that automate ops for US-based clients.

I work directly with founders and product teams. No middlemen, no agency overhead — you talk to the person actually building your system.

Where I work

AI Engineer

Sep 2025 — Present
Tkxel · Lahore

Designing and shipping production GenAI systems for enterprise clients — voice AI agents on Vapi, Retell & ElevenLabs, multi-agent workflows with LangGraph and CrewAI, and RAG pipelines on Pinecone & pgvector with RAGAS-based evaluation.

VapiRetell AIElevenLabs LangGraphCrewAIPinecone FastAPIAWS

AI Engineer Remote · US

Sep 2025 — Present
Reporteq

Building LLM automation pipelines for a US client — intelligent summarization, structured data extraction, and REST integrations wiring LLM outputs into the downstream business tools the team already uses.

PythonOpenAILangChain n8nFastAPIPostgreSQL Docker
Core stack
LangChainLangGraphCrewAI OpenAI Agents SDKVapiRetell AI ElevenLabsTwilioPinecone pgvectorFastAPINext.js DockerAWSPython
Based in Lahore, Pakistan
Time zone PKT · UTC+5
Open to Remote · Freelance · Contract
Availability Available 24/7 · Year-round
04 / Contact

Got an AI idea
that needs to ship?

Send me a note about what you're building. I reply within a day.