Composable
Use what's solved. Compose where it works. Build custom where it earns its place.
LetsApp to Compose a Modern SaaS
Create what matters. Compose the rest.
Custom when needed. Built to scale.
The Approach
Scalable
Designed to grow from day one, not patched under fire. Most apps bolt this on later.
Secure
Auth done right. Permissions modeled, not assumed. Most apps treat security as a sprint they'll get to later.
Sync + Offline
Local-first by default. State that survives, syncs that resolve. Most apps die when the network blinks.
The Stack
Trusted at scale.
A curated short list of the tools I reach for when shipping something new. Opinionated, not exhaustive.
- AI
Anthropic / Claude
Claude is the model I reach for. Code, copy, decisions.
- Frontend
Astro + Svelte
Zero JS by default. Svelte islands where interactivity earns its place.
The Proof
QuoteLogic
A real SaaS, running in prod. Built on the same stack I'd recommend to you.
QuoteLogic started as a tool I needed myself. The thesis: pick modern, composable primitives, wire them well, and spend your time on product, not plumbing. QuoteLogic took less than a month to productize.
The result is a system that ships features fast, holds up under load, and doesn't require a retention engineer to keep running. It's a working blueprint for what "composable" looks like in practice.
- Anthropic
- Convex
- WorkOS
- Sentry
- Stripe
- PostHog
The Build
QuoteLogic.
Stack decisions, tradeoffs, things that worked, things that didn't. Documented so you can evaluate the thinking before you evaluate the work.
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Four weeks to productize.
I had a product. I needed auth, billing, a real database, production infra. Here's how I composed it in four weeks, but that's not the timeline I quote to clients.
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Why I picked Convex
Postgres was the proven default. Convex was the right call. Where I'd reach for Postgres anyway.
Contact
Start your SaaS.
No pitch, no sales call. Tell me what you want to build. I'll email back within 48 hours.