Projects

Things I've built.

32 projects across AI agents, backend systems, full-stack apps and data.

Odyssey - Multi-Agent Travel Planner

Multi-Agent AI System2026

Odyssey - Multi-Agent Travel Planner

Turns a natural-language trip request into a constraint-aware itinerary using six specialised LangGraph agents that share one trip state. When weather, closures, transport or budget change, a critic routes a targeted replan to only the affected agent instead of regenerating the whole trip.

Six LangGraph agents (analyst, destinations, routing, budget, itinerary, critic) streaming live progress over SSE
The model decides and algorithms compute: weighted A* routing, OR-Tools VRPTW scheduling, and validated budget totals
Edit router re-runs only the agents affected by a typed change such as "make day 2 lighter"

Python
LangGraph
FastAPI
OR-Tools
Next.js
Tailwind CSS
MapLibre
Gemini
Groq
LangSmith

Amazon ML Challenge 2026 - Entity Resolution

Machine Learning | Competition2026

Amazon ML Challenge 2026 - Entity Resolution

Team solution to the Amazon ML Challenge 2026 that decides which canonical business, if any, each noisy record describes across countries and scripts. Finished in the top 500 with 0.991 macro F0.5 on out-of-fold training data.

Blocking strategies keep 99.6% of true pairs within 40 candidates per business across 2.21M entities
Scoring cascade of LightGBM, a fine-tuned multilingual-e5 cross-encoder for uncertain pairs, and a context-aware second stage
Bi-encoder recall recovery and a noise simulator that generates training pairs for a country seen only in the test set

Python
LightGBM
multilingual-e5
Cross-encoder
Bi-encoder Retrieval
TF-IDF

CarWorth - Used-Car Price & Depreciation Model

Data Analytics | ML2026

CarWorth - Used-Car Price & Depreciation Model

Pricing study of the Indian used-car market built on 6,600+ scraped listings across 22 brands and 93 cities. Compares regression models on how age, kilometres, fuel, transmission, ownership, brand and city explain asking price, and measures depreciation as residual value against new-car prices.

Custom scraper over 745 search pages with listing-level deduplication and a second collection as a cross-check
Linear Regression, Decision Tree and Random Forest compared on one split; Random Forest reached R² 0.80 with ₹1.38 lakh MAE
Residual value computed against 311 current new-car nameplates

Python
pandas
scikit-learn
Requests
Apify
Jupyter

Plant-Pulse - AI Plant Disease Diagnosis

Full-Stack | AI2026

Plant-Pulse - AI Plant Disease Diagnosis

Plant disease detection platform built as a monorepo: a user-facing Next.js app, an admin dashboard and a FastAPI backend. Users upload a plant photo and get the disease with confidence, severity and a treatment plan.

Image upload to diagnosis with disease, confidence, severity and treatment steps
Scan history with severity filters, community posts, and OTP-based password reset
Admin dashboard for users, diagnoses, community moderation and system logs

Next.js
TypeScript
FastAPI
SQLAlchemy
SQLite
JWT
TensorFlow Lite

AmEx Vault - Card Benefit Activation Engine

RAG | Hackathon Project2026

AmEx Vault - Card Benefit Activation Engine

Built for CodeStreet 2026. Turns passive card benefits into proactive protection with benefit passes, lifecycle monitoring and grounded claim assistance, backed by a knowledge base of official benefit policies indexed for retrieval.

Policy ingestion pipeline that crawls official purchase-protection and travel-insurance pages
Retrieval index with open MPNet embeddings and a CLI to run, check and search the knowledge base
Offline seed data so the pipeline runs without a crawler key

Python
RAG
Firecrawl
MPNet Embeddings
Vector Search

Confluency

Data Engineering | ETL Pipeline2026

Confluency

Production-grade candidate data unification pipeline that ingests profiles from multiple recruitment sources, performs identity resolution, normalization, conflict-aware merging, and confidence scoring to generate a single canonical candidate profile with complete provenance tracking.

Built a configurable ETL pipeline that merges candidate data from CSV, ATS JSON, and GitHub using identity resolution, normalization, and conflict-aware deduplication
Implemented confidence scoring, provenance tracking, and configurable projection engines with YAML-driven output schemas for auditable candidate profiles
Designed an extensible adapter architecture with schema validation, semantic checks, and resilient error handling for production-grade data ingestion

Python
GitHub API
Docker
Pytest

Auditrix

AI Agent Benchmark / Compliance Audit System2026

Auditrix

Interactive compliance audit environment for evaluating AI agents on structured organisational records. Built as a Dockerized RL benchmark with step-by-step state tracking, dynamic events, and long-horizon audit workflows for realistic compliance reasoning.

Built a Dockerized compliance audit environment for structured record inspection, rule evaluation, and violation flagging
Implemented long-horizon multi-step workflows with dynamic events, anti-exploit checks, and stateful audit tracking
Designed the system for RL-based agent benchmarking with structured reports, evidence-based reasoning, and HF Space deployment

Python
Docker
Streamlit
OpenAI / LLM Agents
Reinforcement Learning
Hugging Face Spaces

Live Demo Source Code

DevTrails — Heisenberg

FinTech / InsurTech Platform2026

DevTrails — Heisenberg

AI-powered parametric income protection platform for gig delivery workers, designed to detect external disruptions in real time and trigger instant automated payouts. Built as a high-availability progressive web app with a dual-engine architecture for risk scoring and fraud detection, enabling fast, data-driven income protection without manual claims.

Built a weekly parametric protection workflow for gig workers with automated disruption-triggered payouts and no manual claims
Implemented a dual-engine AI/ML architecture for risk scoring and fraud detection, with hard-coded payout rules for final decisions
Designed a responsive PWA with geospatial disruption mapping, offline resilience, and real-time payout/status visibility

Next.js
React
Tailwind CSS
Zustand
Leaflet
Node.js
AI/ML
XGBoost
Docker

Live Demo Source Code

Anokha 2026 - Technical Fest Backend System

Event Management Backend2026

Anokha 2026 - Technical Fest Backend System

A high-performance, scalable backend infrastructure built in Go for Anokha 2026, managing 5000+ participants across 50+ technical events with real-time analytics, accommodation booking, and comprehensive event orchestration.

Built a modular Go REST backend for registrations, accommodation, attendance, and admin workflows (50+ events, 5,000+ participants)
Implemented secure auth & access control (JWT + RBAC + CSRF) and production observability with Prometheus/Grafana
Integrated PayU payments + automated comms, enabling ₹15L+ revenue processing through registrations

Go
PostgreSQL
Redis
Docker
Prometheus
Grafana
JWT
PayU
SQLC

SecureVault

Cybersecurity Web-App2026

SecureVault

A secure digital vault application for storing passwords, files, and notes with end-to-end encryption, multi-factor authentication, and role-based access control.

End-to-end encryption (AES-256-GCM) for data privacy
Multi-factor authentication (MFA) + role-based access control (RBAC)
Secure file storage & sharing with integrity checks

Next.js
FastAPI
Python
Tailwind CSS
SQLite
SQLAlchemy
Cryptography (AES/RSA)

AstraFS - Distributed File Storage System

Distributed Systems | Backend2026

AstraFS - Distributed File Storage System

Production-grade distributed file storage system that orchestrates four fault-tolerant consensus & replication algorithms (Raft, Ricart-Agrawala, Wait-For Graph, Quorum) to guarantee data consistency, prevent deadlocks, and enable transparent failover across node clusters. Handles byzantine failures, automatic leader recovery, and concurrent multi-client access without corruption.

Raft consensus for leader election, log replication, metadata consistency, and automatic leader recovery across the cluster
Ricart-Agrawala distributed mutual exclusion for concurrent write prevention and lock coordination without a central lock server
Wait-For Graph with DFS cycle detection plus quorum-based replication, chunk storage, and leader auto-forwarding for safe failover

Go
Raft Consensus
Ricart-Agrawala Mutual Exclusion
Wait-For Graph Deadlock Detection
Quorum-Based Replication

AgriMitra - AI-Based Crop Disease Diagnosis System

Full-Stack | AI/ML | Agriculture Tech2026

AgriMitra - AI-Based Crop Disease Diagnosis System

Full-stack precision agriculture platform empowering 100K+ Indian farmers with real-time AI-powered disease diagnosis, automated treatment recommendations, geo-tagged outbreak mapping, and expert consultation. Multi-platform system (Flutter mobile, Next.js admin, FastAPI backend) integrating TensorFlow inference, Redis caching (1.6x speedup), government commodity market APIs, and expert knowledge base for actionable agronomy intelligence.

Server-side AI inference: Farmers upload crop images → TensorFlow/Keras model diagnoses disease with confidence scoring → DSS engine auto-generates risk-scored treatment plans
Real-time Redis caching (1.6x latency improvement) across 6+ high-traffic endpoints, including the encyclopedia, expert trends, and admin dashboard, with sub-millisecond responses
Multi-platform expert system and farm ops layer: community forum, live expert consultation, geo-tagged outbreak maps, market prices, crop tracking, and RBAC-controlled approvals

Flutter
Next.js
FastAPI
Python
TypeScript
PostgreSQL
Redis
TensorFlow
Keras
Cloudinary
Docker
Render
Vercel
Firebase

Live Demo Source Code

Pragati 2026 - ASB Annual Fest Platform

Event Management Web-App2026

Pragati 2026 - ASB Annual Fest Platform

Scalable full-stack registration and event management platform for Pragati 2026, built as the next iteration of the annual ASB fest website. The system handled 500+ user registrations, supported ₹1,00,000+ in payment revenue, and was deployed on Amrita's private cloud with a strong focus on reliability during live event operations.

Full-stack registration workflow covering event discovery, sign-up, and payment confirmation for 500+ users, driving ₹1,00,000+ in revenue
REST APIs for registrations, event administration, and transaction handling with Swagger documentation, built for clean frontend-backend integration
Optimized for peak-fest traffic with stable backend throughput, private-cloud deployment, live monitoring, and a 10-member delivery team

Next.js
Node.js
Express.js
MySQL
PayU
Tailwind CSS
Swagger
Private Cloud

PlantPulse - Smart Indoor Garden Monitor

IoT | Full-Stack Web App2026

PlantPulse - Smart Indoor Garden Monitor

IoT-powered indoor garden monitoring platform for plants such as Tulsi, Green Chilli, and Spinach. ESP32 sensors run local TFLite inference and publish soil, climate, and health telemetry over MQTT, while a FastAPI backend and React frontend deliver live plant insights, watering guidance, and remote control workflows backed by Supabase.

ESP32 publishes sensor readings and on-device TFLite predictions over MQTT, including watering_needed and health_status signals for each plant
FastAPI backend stores telemetry from subscriber.py, serves live plant data without direct device coupling, and powers remote light/watering controls
Plant detail view auto-refreshes every 30 seconds, with a 5-second demo mode plus threshold-based NPK and care advisories for presentations

React
Vite
FastAPI
Python
ESP32
MQTT
Supabase
TensorFlow Lite
Tailwind CSS

Live Demo Source Code

Growgle - AI Career Intelligence Platform

Gen AI Web-App2025

Growgle - AI Career Intelligence Platform

A full-stack AI-driven career guidance platform offering personalised insights, dynamic roadmaps, resume analysis, job intelligence, and automated workflows using RAG and Gemini.

4.7M-token RAG system for personalised career insights
AI-driven resume analysis, roadmaps, and multilingual chat assistant
Job/news intelligence pipelines with semantic ranking + automation workflows

Next.js
Express.js
Flask
Firebase
BigQuery
Vertex AI
Cloud Run
Gemini
Google ADK
Docker

Student Companion

Flutter | Mobile Application2026

Student Companion

Comprehensive Flutter-based campus companion application that centralizes academic management, AI-powered assistance, campus navigation, event tracking, and student services into a single cross-platform mobile experience with real-time cloud synchronization.

Developed a cross-platform Flutter campus companion with AI-powered student tools
Integrated Firebase services for authentication, cloud sync, and notifications
Built campus navigation, dashboards, QR utilities, and offline data support

Flutter
Dart
Firebase
Flutter Secure Storage

FocusPilot - Chrome Extension for Productivity & Mindfulness

Chrome Extension2025

FocusPilot - Chrome Extension for Productivity & Mindfulness

A Chrome extension to track tab usage, promote mindful work habits, and reduce distractions through analytics and Pomodoro sessions.

TabTracker: Analyze website activity and time spent
MindfulBrew: Pomodoro timer with wellness breaks
DistractionRadar: Detects distraction and provides productivity health score

React
TypeScript
Tailwind CSS
Chrome Extension APIs
Vite
Recharts

Pragati 2025 - ASB Annual Fest Platform

Event Management Web-App2025

Pragati 2025 - ASB Annual Fest Platform

A full-stack event registration platform for Amrita School of Business's annual tech fest, enabling 500+ users to register and pay securely online.

Built an end-to-end event registration platform for 500+ users with secure PayU payment flow
Developed REST APIs with Swagger docs for smooth frontend-backend integration
Created an admin dashboard to manage events, registrations, and confirmations

Next.js
Node.js
Express.js
MySQL
PayU
Swagger
Tailwind
Gemini

Live Demo Source Code

Components Tracker for Amuda Lab

Full-Stack2025

Components Tracker for Amuda Lab

A component tracker app for our university lab that manages inventory, tracks requests, and provides real-time updates.

Full-stack inventory system for managing lab component requests
Real-time tracking of requests and stock availability with Redis caching
Interactive analytics dashboard with cloud-ready deployment

Next.js
Express.js
MongoDB
Redis
Docker
GCP
ECharts

Summer of Code Leaderboard

Web-App2025

Summer of Code Leaderboard

A live leaderboard web app for tracking contributions to Amrita Summer of Code, built with Next.js and TypeScript.

Live contributor leaderboard
Fast and optimized frontend with SSR
Environment-based configuration

Next.js
TypeScript
Tailwind CSS
Go

Quiz-Master

Full-Stack2025

Quiz-Master

A multi-user exam prep platform, allowing students to take quizzes and admins to manage content and track performance.

Admin dashboard for managing users, quizzes, and questions
User portal with secure registration and quiz attempts
Performance tracking with detailed score history

Python
Flask
Jinja2
SQLite
Bootstrap

FinWell: Finance & Wellness Copilot

Web3 | AI/ML2025

FinWell: Finance & Wellness Copilot

FinWell is a decentralized AI copilot that helps users manage stock investments, crypto portfolios, and health insurances.

Agent-based routing for cross-domain query resolution
Equity research + sentiment analysis and crypto portfolio tracking
Symptom analysis with personalized insurance recommendations

Python
uAgents
ChatProtocol
ASI1 Mini LLM
Fetch.ai
Solana

DockScript

Full-Stack2024

DockScript

A full-stack app demonstrating Docker containerization.

Dockerized Node.js backend with MongoDB database
Web form to submit and store user data
Mongo Express UI to view and manage database records

Node.js
Express
MongoDB
Mongo Express
Docker
Docker Compose

Candidate-Job Matching System

Algorithms2025

Candidate-Job Matching System

An automated system that matches candidates to job openings using the Hungarian Algorithm for optimal assignment and advanced string similarity techniques like Jaccard Similarity and Smith-Waterman for evaluating resume-job description compatibility.

Optimal one-to-one assignment using the Hungarian Algorithm
Hybrid scoring with Jaccard similarity for skill matching
Smith-Waterman alignment for resume-job description compatibility

C++
Hungarian Algorithm
Smith-Waterman
Jaccard Similarity

Post Accident Alert System

IOT2024

Post Accident Alert System

An IoT-based accident detection and alert system that leverages onboard sensors and GPS to detect crashes in real time, broadcast emergency alerts, and reduce emergency response times. Designed for smart vehicle integration and highway safety automation.

Built a hardware-integrated accident detection system with real-time location tracking and automated emergency alerts
Reduced emergency response time to under 1 minute using WebSockets and alert APIs
Implemented nearest-hospital routing with role-based dashboards for clients, drivers, and hospitals

Node.js
Express.js
WebSocket
HTML
CSS
JavaScript
CORS

Time Table Generator

Web-App2024

Time Table Generator

An automated timetable generation system that collects faculty preferences and availability, processes constraints, and generates an optimized batch timetable. Designed to eliminate scheduling conflicts, save manual effort, and streamline academic scheduling for institutions.

Enabled faculty to submit preferred time slots and availability through an intuitive interface
Implemented constraint handling to prevent clashes and overlapping classes
Auto-generated optimized batch timetables with an admin review/publish flow

HTML
Tailwind CSS
JavaScript
Node.js
Express.js
MySQL
REST API

FashionBlog

Frontend2024

FashionBlog

A minimal and elegant front-end blog website for a fashion influencer, showcasing daily posts and allowing visitors to subscribe for updates.

Daily fashion trend posts
Modern and clean user interface
Email subscription with confirmation via API

HTML5
CSS3
JavaScript
Subscription API

Live Demo Source Code

DeepSeek PDF Assistant

AI/ML2024

DeepSeek PDF Assistant

A Streamlit-based interactive PDF question-answering tool powered by LangChain, FAISS, and Ollama's DeepSeek LLM. Users can upload PDFs, which are semantically chunked and indexed to retrieve accurate, context-aware answers.

Upload and process PDFs into semantic chunks
FAISS vector search for fast, accurate retrieval
DeepSeek-powered, context-aware Q&A via Streamlit UI

Python
Streamlit
LangChain
FAISS
Ollama
DeepSeek LLM

Weather App

Web-App2024

Weather App

A dynamic and responsive weather application built using HTML, CSS, and JavaScript. It integrates the OpenWeather API to provide real-time weather updates for any location.

Real-time weather updates (temperature, humidity, wind)
City search with fast, clean UI
Responsive design with weather-based dynamic backgrounds

HTML
CSS
JavaScript
OpenWeather API

Live Demo Source Code

Blockchain Simulation

Blockchain | Algorithms2024

Blockchain Simulation

A comprehensive simulation that illustrates core blockchain concepts including block creation, transaction handling, mining via proof-of-work, and Merkle Tree-based verification. It provides an interactive way to explore and understand the mechanics behind blockchain technology.

Merkle Tree verification and prioritized transaction management
Proof-of-work mining simulation with adjustable nonce
Blockchain integrity checks with full transaction history

Python
MaxHeap
Merkle Tree
Proof-of-Work
CLI

MindMate - AI Mental Health Chatbot

Web-App/AI2024

MindMate - AI Mental Health Chatbot

MindMate is an AI-driven virtual assistant designed to offer empathetic and personalized mental health support to students. It helps users manage stress, track mood patterns, and receive actionable tips to improve emotional well-being using advanced natural language processing.

Real-time emotional support via AI-driven conversations
Mood tracking with trend visualization
Personalized tips with configurable preferences (language, theme, notifications)

HTML
CSS
JavaScript
Gemini NLP
Chart.js
Custom APIs

Live Demo Source Code

Calculator Application

Web-App2023

Calculator Application

A modern, responsive calculator built using HTML, CSS, and JavaScript, with a sleek design and smooth user interactions.

Supports core operations (add, subtract, multiply, divide)
Responsive layout for different screen sizes
Modern UI with smooth interactive feedback

HTML
CSS
JavaScript

Live Demo Source Code