Hi, I'm

BAHAWAL KHAN

AI / ML ENGINEER

Building intelligent systems that solve real-world problems.

About

I build AI systems, not just models.

I'm Bahawal Khan, a BS Computer Science student at the University of Lahore (UOL), currently in my 7th semester with a CGPA of 3.06. My focus is on Artificial Intelligence and Machine Learning — spanning classical machine learning, deep learning, NLP, transformers, Generative AI and Agentic AI.

3.06

CGPA

7th

Semester

BS CS

Program

Alongside AI/ML, I also have hands-on web development experience, building interfaces and APIs with HTML, CSS, JavaScript, React.js, Next.js and FastAPI. I enjoy turning ideas into practical, end-to-end systems that can retrieve information, use tools, maintain context and interact with users.

Python

Machine Learning

Deep Learning

NLP

Transformers

Generative AI

RAG

Agentic AI

Capabilities

Technical Skills

Grouped by discipline — from classical ML through deep learning, generative and agentic AI, to the retrieval and tooling that ties it together.

Machine Learning

(11)

EDA

Feature Engineering

Linear Regression

Logistic Regression

K‑Nearest Neighbors (KNN)

Random Forest

XGBoost

Model Evaluation

Hyperparameter Tuning

SHAP

Optuna

Deep Learning

(10)

ANN

CNN

RNN

LSTM

GRU

Transformers

Self-Attention

DistilBERT

EfficientNetB0

Transfer Learning

NLP

(6)

NLP

TF-IDF

Text Classification

Embeddings

Semantic Search

Transformer-based NLP

Generative AI

(11)

LLMs

RAG

LangChain

LangGraph

Prompt Engineering

AI Agents

Tool Calling

Memory

Context Management

Hugging Face

Model APIs

Agentic AI

(6)

Agents

7 Tools

Booking Agent

HITL

Tool Calling

LangGraph

Database & Retrieval

(6)

PostgreSQL

pgvector

FAISS

Chroma

SQL

Vector Databases

AI / Developer Tools

(9)

Groq

Hugging Face

LangSmith

Cloudflare

Git

GitHub

Docker

FastAPI

External APIs

Multimodal AI

(4)

Vision / Image-to-Text

PDF QA

Voice

Image Generation

Web Development

(5)

HTML

CSS

JavaScript

React.js

Next.js

Portfolio

Selected Work

Five systems, one flagship — real architectures, real metrics, and how each one actually fits together.

ShopAgent

FlagshipCurrently Working

An agent-based shopping workflow designed to simplify product discovery and booking.

AgentsBooking AgentHITL

GitHub

ChatModel

A multimodal agentic AI assistant capable of interacting with users, retrieving information, using external tools and working across text, vision, PDF, voice and image-generation workflows.

LangGraphRAGPostgreSQLTool Calling

Live Demo GitHub

Customer Assistant

Built

An NLP/RAG support system that classifies incoming queries and retrieves grounded answers — transformer-based classification paired with embedding retrieval over a Postgres/pgvector-oriented store.

DistilBERTRAGEmbeddingspgvector

Live Demo GitHub

PlantCare AI

Built

A deep learning model fine-tuned to detect plant diseases from images across the PlantVillage dataset — a real agricultural use case, trained end-to-end on CPU.

EfficientNetB0Transfer LearningPlantVillage Dataset

Live Demo GitHub

ChurnAI

Built

An end-to-end machine learning pipeline predicting customer churn, comparing multiple models before selecting a winner on real test data.

Logistic RegressionRandom ForestHistGradientBoostingClassifierANN

Live Demo GitHub

Technical Journey

How the skillset was built

Stage 01

Classical ML

EDA, feature engineering, regression, ensemble models

Stage 02

Deep Learning

ANN, CNN, RNN, LSTM, GRU, transfer learning

Stage 03

NLP

TF-IDF, text classification, embeddings, semantic search

Stage 04

Transformers

Self-attention, DistilBERT, transformer-based NLP

Stage 05

Generative AI

LLMs, LangChain, prompt engineering, model APIs

Stage 06

RAG

Retrieval pipelines, vector databases, context management

Stage 07Current

Agentic AI

LangGraph agents, tool calling, memory, HITL

Engineering

How the technologies connect

An explanatory view of how the stack layers together — not a claim that every project uses every piece.

AI / ML

Classical MLDeep LearningNLP

Generative AI

LLMsRAGLangChainLangGraph

Agentic AI

ToolsMemoryHITLExternal APIs

PostgreSQL / Vector Retrieval

Contact

Let's build something intelligent.

Have an AI project, idea, or opportunity?

Email 03352691598 GitHub LinkedIn Resume