About systems
Skills & what I ship
Product engineering: desktop unlocks, edge workers, bots, and buyable software — end to end.
Capabilities
What I can do
Build a shippable product
From idea to live URL with auth, billing, and a storefront path — the same loop used for Keep Awake, StripePing, and WishDay.
Automate the boring edge
Workers, webhooks, bots, and alerts so payments and ops hit Telegram or WhatsApp without babysitting servers.
Desktop + web as one stack
Windows tray apps with license unlocks, paired to a marketing site and download CDN on nakeldev.com.
Marketplace & multi-tenant SaaS
Shared-seat markets, attendance systems, and tenant-aware dashboards with real auth demos.
Stack
Skills
Product & shipping
- Indie product design → checkout
- Desktop apps (Windows / Flutter)
- SaaS dashboards & auth flows
- Marketplace & escrow-style flows
Web & edge
- Next.js / Astro / React
- Cloudflare Workers · Pages · D1
- Stripe / Bachs billing hooks
- Telegram & WhatsApp bots
Systems
- Multi-tenant backends
- Webhook pipelines
- License keys & machine lock
- Coolify / Vercel / Pages deploys
Selected