Sep 2024 – present
CurrentPersonal project
Full-Stack Developer & Designer
Silent Help – Privacy-First Mental Health Companion
A mental health companion with pathway intelligence, AES-256-GCM encryption, offline-first SOS pathways, and dual-gate crisis detection — designed to help you begin a calming exercise in under a minute.
Responsibilities
- Three-tier pathway engine (HIGH/MID/LOW) routing users to the right support depth
- AES-256-GCM field-level encryption with PII scrubbing before AI calls
- Offline-first SOS pathway targeting a <1.5s load with pre-rendered crisis resources
- Dual-gate crisis detection swapping in Clinical Safety Cards on risk detection
- Calming UI with breathing exercises and 5-4-3-2-1 grounding, designed to be reachable within 60 seconds
Key achievements
- Built pathway intelligence routing engine for crisis-aware three-tier support
- Designed an offline-first SOS pathway with a sub-1.5s load target
- Applied GDPR-informed privacy-by-architecture design with AES-256-GCM encryption