Built a full-stack property rental SaaS for Isaac — covering landlord dashboards, tenant portals, online rent collection, lease management, and maintenance requests — shipped as a production-ready MVP in just over 3 months.

Rebuilt Kali's static website into a rich, modern digital brand — then designed and shipped a full step-to-earn iOS app where users walk to earn Kali points and redeem them for discounts across a curated Shopify wellness marketplace.

A comprehensive dental practice management SaaS built over nearly a year — connecting doctors, patients, dental labs, and lab cases in one seamless system. From patient records to lab order tracking, Molar eliminates the manual overhead that slows dental teams down.

Built the full technical foundation for Tamice.com, a leading Korean travel agency — a high-performance Next.js frontend, a Laravel-powered admin and backend system, and Node.js microservices handling the data layer. My first large-scale full-stack project, delivered as part of a collaborative team.