Health analytics for the
long term.
Vitaliq is a modern, privacy-focused dashboard designed to track your metabolic and cardiovascular health journeys without the noise.
Built for Performance
A modern, robust stack designed for minimal latency, secure authentication, and developer experience.
Next.js 15 & React 19
App Router architecture utilizing React Server Components (RSC) for minimal client-side Javascript bundle sizes and instant load times.
Drizzle ORM & Postgres
Type-safe SQL queries compiled at build time using Neon serverless Postgres. Custom database connection pooling for sub-50ms query speeds.
Clerk Authentication
Enterprise-grade security protecting sensitive health credentials. Seamless instant-login demo generation utilizing custom signed JWT tokens.
Project Architecture Note
Engineered with Clean Architecture Principles
Vitaliq was engineered as a comprehensive portfolio application demonstrating production-ready frontend and backend patterns in the modern Next.js ecosystem.
Data access is encapsulated in isolated Repository layers. All core logic stays decoupled inside domain classes like HealthDomain, making the core math testable without framework wrappers.
Calculations, trends, and target tracking are derived algorithmically. Dynamic visualizations utilize customized Recharts layouts optimized for critical clinical values.
Built entirely on Tailwind CSS tokens with smooth spring transitions, fluid light/dark mode compliance, and strict typography rules. Zero third-party boilerplate.
Clerk is configured with a fully mockable environment and custom JWT token bypass, allowing developers and recruiters to review real-time database state instantly.