Summaiya Shoaib Portfolio

A multimodal RAG system that transforms a research paper into an interactive knowledge base.

• Extracts text, tables, figures, and diagrams.
• Uses Gemini Vision to interpret visual content.
• Stores multimodal embeddings in ChromaDB.
• Produces grounded answers through Streamlit.

A comparative RAG application that evaluates how chunking and retrieval choices influence answers.

• Implements three document-chunking strategies.
• Compares dense retrieval with BM25.
• Displays all six combinations simultaneously.
• Shows retrieved chunks and source information.

A collection of progressively advanced chatbot exercises built around the Groq API.

• Adds conversational memory and streaming output.
• Uses system prompts to create custom personas.
• Includes English-to-Urdu translation.
• Explores temperature settings and token usage.

A handwritten-digit recognition system with a neural network implemented from scratch.

• Implements forward propagation and backpropagation.
• Includes dense layers, ReLU, and Softmax.
• Reaches approximately 96% MNIST accuracy.
• Includes an interactive digit-drawing interface.

An interactive image-analysis application that detects and classifies multiple objects.

• Accepts uploaded images through Streamlit.
• Draws detection boxes and confidence scores.
• Supports multiple objects in one image.

A touch-free drawing interface controlled through fingertip movement and pinch gestures.

• Tracks 21 hand landmarks in real time.
• Uses pinch gestures to start and stop drawing.
• Supports multiple colors and canvas clearing.

A touchless mouse controller that converts hand gestures into computer commands.

• Controls cursor movement through hand tracking.
• Supports clicking, dragging, and right-clicking.
• Uses two-finger gestures for scrolling.

A complete hotel booking and management system with a graphical desktop interface.

• Manages bookings, invoices, upgrades, and extensions.
• Includes hotel comparison, reviews, and a gift shop.
• Uses OOP, events, data structures, and file storage.

A graphical student-record management application developed in C.

• Creates, searches, updates, and deletes records.
• Calculates percentages and grades.
• Uses permanent file-based storage.

Three original games developed in C with a consistent pink visual direction.

• Includes Flower Flappy, Pink Snake, and Brick Breaker.
• Implements physics, collisions, scores, and lives.
• Uses reusable game loops and state management.

A normalized relational database for comparing AI companies, models, pricing, benchmarks, and features.

• Uses foreign keys and junction tables.
• Includes views, triggers, indexes, and procedures.
• Uses SQL ranking and window functions.

A responsive educational website designed to make solar-system learning more interactive.

• Includes an interactive quiz and random facts.
• Uses DOM manipulation for personalized greetings.
• Includes animations, hover effects, and responsive layouts.

An LED-based memory game implemented with Arduino components and real-time input validation.

• Generates sequences with increasing difficulty.
• Validates push-button input in real time.
• Uses digital I/O, timing logic, and microcontroller control.

A personal-finance tracker with persistent users, transactions, budgets, and monthly analysis.

• Includes login and transaction management.
• Provides category-based overspending alerts.
• Generates income, expense, and ASCII-chart summaries.