Multi-channel digital marketing campaign and organic SEO growth architecture. Achieved 3.2x ROAS and +160% organic keyword growth in 90 days for an emerging digital product brand.

Intelligent AI assistant and RAG knowledge search engine. Uses pgvector cosine similarity matching and OpenAI models to deliver instant semantic answers from enterprise documents.

High-converting modern e-commerce storefront with custom product filtering, mobile checkout optimization, and automated Stripe/Razorpay payment reconciliation.