Pharus Analytics
Built PharusAnalytics, a Next.js/React/TypeScript financial analytics platform featuring tiered subscriptions (JWT + middleware + Stripe), real-time stock analysis tools (charts, indicators, earnings, congressional trades, themes), advanced data grids (AG Grid), and AI-driven recommendations (OpenAI + LangChain + Pinecone), integrated with Supabase/Sanity/Auth0 and secured via rate limiting and CORS, with a responsive UI (Tailwind + Radix) and personalized watchlists.
Technologies Used
Developed PharusAnalytics, a full-stack financial analytics web platform using Next.js 15, React 18, and TypeScript. Architected a scalable, production-ready application with the App Router paradigm, leveraging server-side rendering (SSR) and API routes to deliver fast, SEO-friendly pages and reliable backend services.
Implemented a subscription-based access control model with tiered permissions (Investor / Trader / Professional) using JWT authentication, middleware-driven route protection, and Stripe for payments and plan management. Built core financial analytics capabilities including real-time interactive candlestick charting, technical indicators, earnings calendars, congressional trades tracking, and investment theme discovery to support research and idea generation.
Delivered advanced visualization and exploration of large financial datasets using AG Grid, enabling powerful filtering, sorting, and analysis workflows. Integrated multiple external services and data sources, including Supabase (database and authentication), Sanity CMS, Auth0, and custom REST APIs to unify identity, content, and market data.
Created AI-powered features with OpenAI, LangChain, and Pinecone (vector database) to provide intelligent stock recommendations and pattern recognition workflows. Strengthened platform security with rate limiting, CORS protection, and hardened middleware for API endpoints. Built a responsive, accessible UI system using Tailwind CSS and Radix UI, and delivered a personalized watchlist experience with user-specific tracking and algorithmic recommendations.