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Serenity AI — Mental Health First-Response Platform

An AI-powered crisis support platform providing immediate emotional assistance, sentiment analysis, crisis detection, and safe escalation workflows for students and young adults.

Serenity AI — Mental Health First-Response Platform

Backend Highlights

AI Sentiment Analysis Pipeline3-Tier Crisis DetectionSecure AuthenticationMood Tracking APIsError HandlingScalable REST ArchitectureEmergency Escalation Workflow

Challenge: Build a scalable AI-powered mental health first-response platform that provides immediate emotional support, detects crisis-level user inputs, and safely escalates emergency cases.

Solution: Designed a modular backend architecture using Controller → Service → Repository pattern. Integrated sentiment analysis, mood classification, crisis detection engine, and structured authentication workflows for safe user interaction.

Backend Highlights: AI sentiment analysis pipeline, crisis alert APIs, emergency override workflows, conversation memory flow, mood logging services, and production-ready scalable architecture.

Tech Stack

Node.jsExpress.jsFirebaseGemini APINLPJWTReactViteREST API