notification-routing

A high-performance, tiered routing engine for Large Language Model (LLM) notifications. Built with AWS CDK and TypeScript to optimize latency, manage model costs, and reduce alert fatigue through intelligent classification.

Notification triage for a WhatsApp-style message stream — notify now, digest later, or mute — with a deterministic risk layer that overrides the model and defends against prompt injection.

Explainable multimodal notification router with personalized retrieval, Gemini media extraction, deterministic safety guardrails, and calibrated decisions.

Safety-first multimodal WhatsApp notification router for HackerRank Orchestrate August 2026

WhatsApp notification router that decides whether a message deserves attention now, using sender relationship and user history, not just content.

Hybrid agentic and deterministic routing for personalized multimodal notifications

AI-powered WhatsApp Message Notification Router built for HackerRank Orchestrate August 2026. Routes incoming messages into Notify, Digest, or Mute using deterministic security rules and LLM-based personalized reasoning.

Personalized notify / digest / mute routing for multimodal WhatsApp messages. Rank 20 of 1,983 at HackerRank Orchestrate (Aug 2026), with an honest post-mortem.

Multimodal notification router that classifies messages into notify, digest, or mute using rules, LLMs, vision, voice processing, and historical context.