Hammad ur Rehman
AVAILABLE FOR OPPORTUNITIES

Hammad ur Rehman

Software Engineering Student · Generative AI Enthusiast · Data Structures & Algorithms

Wah Cantt, Pakistan

// about

A student engineer with a builder's mindset.

I'm a Computer Software Engineering student at COMSATS University Islamabad, Wah Campus, passionate about building real-world systems — from data-structure-driven applications and relational databases to AI-powered tools like RAG chatbots. I enjoy turning core CS fundamentals into practical, working software.

4+

Projects Completed

2028

Class of

GenAI

Learner

// education

Journey so far

Feb 2025 — Mar 2028

Bachelor's in Computer Software Engineering

COMSATS University Islamabad, Wah Campus

Relevant Coursework

Data Structures & AlgorithmsObject-Oriented ProgrammingDatabase Management SystemsSoftware Engineering

// skills

What I work with

Languages & Databases

C++JavaMySQLOracle SQLPL/SQL

Data Structures & Algorithms

StacksQueuesLinked ListsGraphsTriesBFS / DFSDijkstra's

Generative AI

RAGLangChainFAISSGroqSentence-Transformers

Core Concepts

Object-Oriented ProgrammingSoftware Engineering Principles

Tools & Platforms

Git / GitHubHugging Face SpacesGoogle Colab

Database Design

EERD ModelingNormalizationTriggersStored Procedures

// projects

Selected work

Wah Cantt Smart City Navigation System

Built in C++; implements 7 custom data structures (Stack, Queue, Circular Queue, LinkedList, Priority Queue, Graph, Trie) with BFS, DFS, and Dijkstra's algorithm to simulate smart navigation and routing across city zones.

C++DSAGraph Algorithms

Food Delivery Management System

Designed a relational database with EERD modeling and normalization; built PL/SQL triggers, stored procedures, views, and materialized views to manage orders, restaurants, and deliveries end-to-end.

Oracle SQLPL/SQLDatabase Design

RAG-Based AI Chatbot

Built a Retrieval-Augmented Generation chatbot using LangChain, FAISS for vector search, Groq's LLaMA-3.3-70B for inference, and Sentence-Transformers for embeddings; deployed live on Hugging Face Spaces.

Generative AILangChainFAISSGroq

Guest House Management System

A Java-based application to manage bookings, rooms, and guest records with a focus on clean OOP design and CRUD functionality.

JavaOOPSoftware Design

// contact

Let's build something together.

Open to internships, collaborations, and interesting conversations about software and AI.