A smaller set of technically substantial projects, presented as engineering case studies — the problem, the architecture, and the decisions behind each one.
A commerce platform, not just a storefront
Three coordinated applications for a live retail business: a Next.js storefront, a centralized Express/PostgreSQL API, and an offline-capable Tauri desktop POS.
AI-assisted inventory management with strict per-account isolation
A full-stack business application for asset management: a searchable, sortable dashboard, full CRUD workflows, analytics, and AI-generated asset descriptions, with every record scoped to the signed-in account.
Marketplace access control enforced at the database layer
A real estate marketplace with public listing browsing, authenticated owner dashboards, admin moderation, and Stripe-billed subscription plans, authorized end to end with PostgreSQL row-level security.
Smaller or in-progress projects that still show relevant range.
Full-stack location-based system with a Next.js admin dashboard and a Flutter mobile app: circular geofence assignment by map coordinates and radius, ENTER/EXIT alert logic, and REST APIs connecting the mobile app, web dashboard, and backend.
Book-focused social app (senior project) covering discovery, user shelves, posts, comments, and book-exchange workflows across Flutter and Next.js. Currently being rebuilt from scratch with a modernized stack.