# Sorabh dev - > High-performance, secure software engineering portfolio, enterprise projects, technical architecture, and insights. ## Portfolio Case Studies - [CloudVault: FIDO2 & WebAuthn Security Engine](https://sorabh.org/projects/cloud-vault-auth-engine): A production-grade, multi-tenant authentication microservice supporting Passkeys, TOTP, biometric credentials, and fine-grained RBAC. - [Hyperion: High-Throughput Analytics Pipeline](https://sorabh.org/projects/hyperion-data-pipeline): A real-time telemetry and event processing engine processing 50,000+ data points per second with automated anomaly detection. - [Pulse: Distributed System Health & Uptime Sentinel](https://sorabh.org/projects/pulse-monitoring-suite): An automated infrastructure health sentinel performing SSL validation, heartbeat checks, and instant webhook notifications. - [CloudVault Security Engine](https://sorabh.org/projects/cloudvault-security-engine): A secure cloud infrastructure monitoring platform designed to detect threats, analyze system activity, and provide real-time security insights through a modern web dashboard. ## Technical Stack & Core Competencies - Backend Architecture (Backend) - Database Optimization (Database) - Application Security (Security) - Modern Frontend & PWA (Frontend) - DevOps & CI/CD (DevOps) - Cloud Infrastructure (Cloud) - Docker (Tools) ## Official Links - Website: https://sorabh.org - Contact: https://sorabh.org/contact