Everything, still running

Classifies every incoming WhatsApp message as notify / digest / mute — with multimodal understanding of voice notes and images.

Full-stack DBMS on MySQL (TiDB Cloud) with a five-agent LangGraph concierge that streams replies token by token over SSE.

Natural language to SQL that heals itself: failed queries are re-generated against the schema until they run — or until they're proven unsafe.

Corrective RAG: every retrieved chunk is graded before generation, and a weak retrieval silently becomes a web search instead of a hallucination.

A multi-agent press room: route, research, plan, write sections in parallel, revise, illustrate with FLUX — a full post from one topic.

Research and job-search agents that critique their own drafts and re-research before you ever see the output.

Five agents that plan a trip end to end — flights, hotels, itinerary, summary, email — with conversation state persisted in Postgres.

A support desk assistant: fetches unread Gmail, drafts replies grounded in a knowledge base, sends only after your review.

Random Forest churn prediction on 7,047 telecom customers — with SHAP explanations per customer, not global averages.

marimo notebooks exported to WebAssembly — ML apps that run entirely in the browser with no backend.

Expression parsing done the DSA way — stack-based tokenizer, numerical integration, undo/redo.

A B2B metalware commerce platform for a family business in Aligarh — from the bronze idol to the aerospace bolt, selling to procurement managers in 40+ countries.