Imagination Trumps Knowledge!

Full-Stack AI App

EchoMind: AI-Powered Digital Persona Reconstruction Platform

Architected a full-stack conversational AI platform using Next.js, TypeScript, React, and the Gemini API, validated across 10 real-world persona test samples.
Delivered near real-time conversational responses by integrating directly with the Gemini API, leveraging its native multilingual capabilities.
Implemented prompt engineering and context management for consistent persona-based responses.

Tools: Next.js, TypeScript, React, Gemini API

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Data Engineering

SmartMart: Retail Sales Data Warehouse and ETL Pipeline

Built an end-to-end ETL pipeline in Python to clean, transform, and load 20,000+ retail sales records into a PostgreSQL star-schema data warehouse, optimizing SQL-based analytics.

Tools: Python, Pandas, PostgreSQL, SQL, Matplotlib

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Applied Machine Learning

ML Nutritionist: Personalized Diet Planner

Built a Python data pipeline handling 1,200+ healthcare records. Trained regression (R² 0.94) and classification (88% acc) models to predict custom diets and recommend diet types.

Tools: Python, Pandas, NumPy, Scikit-learn

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Full-Stack Web App

WellNest: AI-Powered Eldercare & Hospital Connection

Built a full-stack eldercare platform with role-based access for families and doctors.
Integrated Google Gemini API for AI-powered features and secure doctor-patient messaging.
Designed backend APIs and database schema to support scalable user interactions.

Tools: React, Node.js, Express.js, PostgreSQL, Firebase, Gemini API

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Mobile App

Gym – Fitness Tracker App

A mobile fitness tracker built with Java and Android SDK for workout planning and progress tracking. Features include a BMI calculator, exercise search/filter, local data storage, and comprehensive analytics to track workout progress and exercise volume.

Tools: Java, Android SDK

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