Everything Green
Digital sustainability and SEO platform.
Project Overview
Everything Green helps businesses measure digital sustainability and improve SEO performance. Built on NestJS and Next.js, with a RAG chatbot, AI-driven SEO recommendations, subscription billing, and interactive data visualizations.
Key Features
- ✓Designed a RAG chatbot with OpenAI embeddings, HTML scraping, semantic chunking, and context-aware query optimization.
- ✓Built an AI SEO engine matching Google Ads suggestions to pages via cosine similarity, with CatBoost conversion classification.
- ✓Implemented subscription billing with Stripe and PayPal, including customer portals, coupons, and webhook validation.
- ✓Built a Next.js dashboard with interactive D3/Sankey visualizations for sustainability metrics.
Technologies Used
Next.js
NestJS
MongoDB
OpenAI
RAG
CatBoost
Stripe
PayPal
D3.js