Each of these solved a specific problem. The notes below focus on the interesting decision in each one rather than the feature list.
Token-authenticated REST API covering the full commerce lifecycle. Carts survive login, stock is decremented inside database transactions so overselling can't happen under concurrency, and payment webhooks are idempotent — a retried callback never double-charges or double-ships.
An App Router starter that skips the boring three weeks of every admin project: auth and protected routes, server-side pagination and filtering on large tables, role-gated navigation, and a theme system that doesn't flash on first paint.
A Kanban-style workspace where board changes broadcast over WebSockets, so two teammates dragging the same card stay in sync instead of overwriting each other. Optimistic UI keeps the drag smooth; the server stays the source of truth.
The part of a project that's worth talking about is rarely the UI.
PHP · 2025
Token-authenticated REST API covering the full commerce lifecycle. Carts survive login, stock is decremented inside database transactions so overselling can't happen under concurrency, and payment webhooks are idempotent — a retried callback never double-charges or double-ships.
SourceTypeScript · 2025
An App Router starter that skips the boring three weeks of every admin project: auth and protected routes, server-side pagination and filtering on large tables, role-gated navigation, and a theme system that doesn't flash on first paint.
SourceJavaScript · 2024
A Kanban-style workspace where board changes broadcast over WebSockets, so two teammates dragging the same card stay in sync instead of overwriting each other. Optimistic UI keeps the drag smooth; the server stays the source of truth.
SourceTell me what the product has to do and where it's stuck. You'll get a written scope back — deliverables, timeline and price — before anyone writes code.