# Projects

## WaterFlow
- Period: 04.2026
- Live: https://waterflowbook.vercel.app
- GitHub: https://github.com/cts9505/WaterFlow
- Description: A full-stack water tanker booking platform with role-based flows for customers, captains, and admins.
- Real-time delivery tracking using Server-Sent Events (SSE).
- Optional Kafka ingestion for high-throughput location updates.
- Office creation, nearby captains discovery, and comprehensive admin dashboard.
- Skills: React, TypeScript, Node.js, PostgreSQL, Prisma, Kafka, SSE

## ShareLive
- Period: 02.2026
- Live: https://www.sharelive.site
- GitHub: https://github.com/cts9505/sharelive
- Description: A tunnel-first platform for exposing localhost to the internet, routing deployed apps through branded subdomains.
- Built a Fastify API, WebSocket tunnel server, and public proxy.
- Developed a Next.js marketing site and dashboard.
- Created an npm CLI package published as `sharelive`.
- Deployed backend to EC2 + PM2 + Nginx and frontend to Vercel.
- Skills: Next.js, Fastify, WebSocket, Prisma, PostgreSQL, SDK/CLI

## BayMax AI Healthcare Platform
- Period: 11.2025
- GitHub: https://github.com/cts9505/baymax
- Description: Production-ready, multilingual AI healthcare platform.
- Agentic medical chat and triage using LangGraph.
- Medicine ordering with Razorpay payment flow.
- WhatsApp/SMS notification and reminder workflows.
- Prescription OCR processing and Langfuse observability tracing.
- Skills: FastAPI, Next.js, LangGraph, Razorpay, WhatsApp Web, PostgreSQL

## Medical Chatbot Backend (RAG)
- Period: 10.2025
- GitHub: https://github.com/cts9505/Rag-Model
- Description: A RAG (Retrieval Augmented Generation) powered medical chatbot API.
- Medical knowledge base powered by Pinecone vector database.
- Real-time streaming responses with context-aware context using RAG.
- FastAPI backend deployed on Render.
- Skills: FastAPI, Pinecone, Ollama, LangChain, HuggingFace

## Eterna Srushti — MHT CET Mentorship Platform
- Period: 01.2026
- Live: https://www.eternasrushti.in
- GitHub: https://github.com/cts9505/Eterna-srushti-mentorship
- Description: Next.js App Router application for MHT CET mentorship, counselling, and prediction workflows.
- CET predictor tools (marks/percentile/rank + college matching) and college search with multi-year cutoff trend exploration.
- Data engine with CSV-driven cutoff parsing, trend analysis, and prediction scoring.
- Authentication & user onboarding using better-auth (email/password + Google).
- Lead capture, contact flows, email notifications, and an admin dashboard with tracking logs.
- Skills: Next.js 16, React 19, Tailwind CSS v4, Radix UI, better-auth, Prisma, PostgreSQL, Nodemailer

## Kesari Events
- Period: 11.2025
- Live: https://www.kesarievents.in
- GitHub: https://github.com/cts9505/kesari-event-company-project
- Description: A modern, SEO-optimized "Coming Soon" landing page for an event planning company.
- Fully responsive design with Framer Motion animations.
- Comprehensive metadata, structured data, and PWA capabilities.
- Skills: Next.js 15, Tailwind CSS v4, Framer Motion, SEO

## Your Temp Mail
- Period: 10.2025
- Live: https://your-temp-mail.vercel.app
- GitHub: https://github.com/cts9505/Your-Temp-Mail
- Description: A temporary email service platform.
- Integrated with AWS SMTP for email processing.
- Full database schema management and API documentation.
- Skills: Next.js, AWS, SMTP, PostgreSQL

## Finvista - Finance Management App
- Period: 01.2025 to 05.2025
- Live: https://finvista.chaitanyashinde.online
- GitHub: https://github.com/cts9505/FinVista-Finance_Management_App
- Description: Full-stack personal finance management platform with live deployment for budgets, income, expenses, and bills.
- AI-powered chat assistant using Ollama + Gemini for personalized financial insights and recommendations.
- Razorpay integration for real-time payments and secure financial operations.
- Responsive, intuitive UI/UX ensuring seamless user experience across devices.
- Secure authentication with JWT and email notifications via custom SMTP.

- Skills: Full Stack, React, Node.js, MongoDB, Express, LangChain, Gemini AI, Ollama, Razorpay, JWT, SMTP, Vercel

## Samudra Watch
- Period: 01.2025
- GitHub: https://github.com/cts9505
- Description: Ocean Hazard Reporting & Social Media Analytics Platform (In Progress).
- Mobile-first hazard reporting app with geotagged media, offline-first sync, and auto-sync when online.
- Government admin portal with real-time dashboards, live maps, heatmaps, and trend overlays using React Native Maps + Leaflet.js.
- NLP + social scraping pipelines for hazard post classification, sentiment analysis, and RBAC-enabled insights.
- Working on: Offline hazard reporting via Bluetooth for decentralized user-to-user transmission.

- Skills: Next.js, TypeScript, React Native, FastAPI, PostgreSQL, Redis, Cloudinary, Firebase, Leaflet.js, NLP

## Saksham Institute Website
- Period: 01.2026 to 03.2026
- Live: https://sakshaminstitute.in
- GitHub: https://github.com/cts9505/Saksham-Institute
- Description: Production-grade website for Saksham Institute with serverless architecture.
- Form submissions securely stored via Google Sheets API integration.
- Real-time email notifications using custom SMTP (contact@sakshaminstitute.in).
- Configured domain, DNS, implemented SEO optimization, and structured metadata.

- Skills: Next.js, Serverless Functions, Google Sheets API, SMTP, Vercel, DNS Configuration, SEO

## Students Corner E-commerce
- Period: 01.2024 to 05.2024
- Live: https://studentscorner.great-site.net
- Description: Complete e-commerce platform for students featuring accommodation listings, stationery marketplace, lost & found section, clubs/events info, and student exchange portal with an admin panel for management (RBAC).
- Skills: PHP, MySQL, HTML, CSS, JavaScript, AJAX

## BookMyShow Platform
- Period: 2023 to 2023
- GitHub: https://github.com/cts9505
- Description: (Frontend-only project) Modern web application for booking movie theatre management with clean UI and responsive design.
- Skills: HTML, CSS, JavaScript

## Profile Info Book
- Period: 2023 to 2023
- GitHub: https://github.com/cts9505
- Description: (Frontend-only project) A basic web app developed to store and manage hostel student information. Data is saved locally using LocalStorage with simple admin authentication. My first web development project — helped me understand form handling, DOM manipulation, and local data storage.
- Skills: HTML, CSS, JavaScript, LocalStorage