Muhammad Bilal Qaisar

AI ENGINEER|LLM AGENTS|RAG SYSTEMS

Building Production-Ready AI Systems That Scale

AI Engineer specializing in LLM applications, Multi-Agent Systems, RAG pipelines, and workflow automation that deliver measurable business outcomes.

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Muhammad Bilal Qaisar
About Me

I Build AI Systems That Actually Hold Up

Most AI projects stall between proof-of-concept and production. The demo works, but the agent breaks after a week, the RAG retrieval drifts, and nothing actually runs on its own.

I'm an AI Engineer focused on founders and businesses that need AI that ships — agents that handle real workflows, RAG systems that retrieve the right answers, and automations that don't fall apart when the data changes.

15+

Automations Shipped

99%

System Reliability

14+

Projects Delivered

WHAT I DO

Six Ways AI Can Move Your Business

LLM Agents & Multi-Agent Systems

Autonomous agents built using LangGraph, CrewAI, AutoGen, and custom orchestration frameworks.

RAG Systems

Vector databases, embeddings, retrieval pipelines, source citations, and enterprise knowledge assistants.

AI Workflow Automation

n8n, Make.com, API integrations, CRM automation, Slack automation, and email automation.

AI Application Development

End-to-end AI products using LLMs, APIs, FastAPI, React, and cloud infrastructure.

AI Strategy & ROI

Auditing workflows and identifying high-value opportunities before writing a single line of code.

Computer Vision & ML

Object detection, defect inspection, and custom ML pipelines for retail and manufacturing.

Production Ready Projects

JobGPT – Smart Job Finder

JobGPT – Smart Job Finder

AI-powered job recommendation platform that analyzes resumes, matches candidates with jobs, and generates personalized cover letters.

ReactFastAPIOpenAILangChain
AI-Powered Smart Interview System

AI-Powered Smart Interview System

Virtual AI interviewer that conducts video interviews, evaluates answers with NLP scoring, and ranks applicants automatically.

FastAPIOpenAICVPython
Smart Surveillance System

Smart Surveillance System

Computer vision solution that detects fighting and smoking activities from live camera feeds with real-time alerting.

PythonYOLOOpenCVDeep Learning
Multi-Agent Operations Assistant

Multi-Agent Operations Assistant

LangGraph-based multi-agent system automating email triage, meeting summaries, and task delegation across Gmail, Slack, and Notion.

LangGraphCrewAIOpenAIn8n
Enterprise RAG Knowledge Base

Enterprise RAG Knowledge Base

Pinecone-backed RAG pipeline over thousands of internal documents with hybrid search, source citations, and a React chat UI.

LangChainPineconeFastAPIReact
AI Lead Qualification Bot

AI Lead Qualification Bot

Conversational AI agent that qualifies inbound leads, scores them with custom criteria, and auto-updates the CRM via API.

LangGraphOpenAIMake.comHubSpot API
Automated Proposal Generator

Automated Proposal Generator

GPT-4-powered system that drafts client proposals from a CRM note, tailors tone per industry, and emails via SendGrid.

OpenAIPythonFastAPISendGrid
AI-Powered Customer Support Agent

AI-Powered Customer Support Agent

RAG + function-calling agent handling tier-1 support tickets autonomously, escalating edge cases to human agents.

LangChainChromaFastAPIPython
Real Estate Market Analyzer

Real Estate Market Analyzer

Data pipeline scraping property listings, enriching with demographic data, and surfacing insights via a Power BI dashboard.

PythonSQL ServerPower BIScrapy
IT Staff Churn Prediction

IT Staff Churn Prediction

Machine learning solution predicting employee attrition with SHAP-based explainability and a Power BI risk heatmap.

PythonScikit-LearnSHAPPower BI
ETL Data Warehouse Pipeline

ETL Data Warehouse Pipeline

Enterprise ETL solution extracting data from CSV, JSON, REST APIs, and SQL sources into a centralized data warehouse.

SSISSQL ServerPython
Slack AI Workflow Automation

Slack AI Workflow Automation

n8n workflow that listens to Slack messages, classifies intent with GPT, routes tasks to Jira/Notion, and replies with summaries.

n8nOpenAISlack APIJira API
NLP Document Classifier

NLP Document Classifier

Fine-tuned transformer model classifying legal and financial documents into 20+ categories with 94% accuracy.

PythonHuggingFaceFastAPIPostgreSQL

Recent Deliverables

Real-world operational impact through tailored AI implementations.

Multi-Agent AI Operations Assistant

Automated email triage, meeting summaries, and task prioritization across Gmail, Slack, and Notion.

RAG-Powered Internal Knowledge Assistant

Indexed thousands of documents into a Pinecone-powered RAG system with source citations.

AI Workflow Automation for Sales

Automated lead qualification, proposal generation, and CRM updates for a high-growth team.

Looking for specific expertise?

If you're stuck between a prototype that works and a production system that doesn't exist yet, let's talk.

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Technical Skills

Tools and technologies built for scale and reliability.

AI & Agents

Autonomous reasoning, agentic workflows, and semantic RAG retrieval.

LLMRAGLangChainLangGraphCrewAIOpenAI APIAnthropic APIGemini

Data & Vectors

High-performance vector indices, custom pipelines, and analytics databases.

Vector DatabasesPineconeChromaWeaviateFAISSSQLPostgreSQLMySQLETLData Engineering

Dev & Automation

Fullstack architecture, custom API services, and workflow pipelines.

PythonFastAPIReactNode.jsWorkflow Automationn8nMakeZapier

ML & Analytics

Computer vision detection, deep learning models, and Power BI report execution.

Machine LearningComputer VisionDeep LearningPower BI

Why Work With Me

Production-ready

Business outcomes

Clean code

Fast execution