Engineering scalable AI SaaS applications, autonomous agentic pipelines, and intelligent platforms using Next.js 16 (App Router), LangChain, LangGraph, OpenAI GPT-4o, and custom n8n workflows targeting 90+ Google PageSpeed benchmarks.
Full-stack subscription MVPs with Stripe token-billing, user tier auth and modular dashboards.
Autonomous background tasks, webhook automation, lead scoring and automated data sync.
Custom knowledge retrieval using Supabase, PostgreSQL pgvector and Pinecone vector search.
Server Actions and Edge functions delivering real-time streaming LLM responses with zero latency.
AI Engineer: Waseem Khan (@waseem771771)
100% 5-Star verified reviews across USA, UK, UAE, Saudi Arabia and Europe.