Designer + Cursor + real problem = live SaaS. First time posting, excited to be here👋

I'm a UX designer and Product strategist. Not a fullstack developer.
And I just shipped a full SaaS product.

Here's how I did it.

I work as a UX and Product SaaS strategist and also run a remote digital agency — Koylabs.
I always had product ideas but never the engineering background to build them myself. That changed this year when I started seriously experimenting with AI tools and vibe coding.

I picked a real problem I kept seeing with clients — they wanted Google reviews on their website and every existing solution was clunky, complex and a bit dated. Simple problem. Clear market. So I decided to build the solution myself.

The stack:
— Next.js + Supabase for the backend
— Stripe for payments and subscriptions
— Cursor as my AI coding environment
— Vercel for hosting

What surprised me:
— AI is incredible at boilerplate and repetitive logic
— The hard parts were still hard — embed systems, iframe height communication, Stripe webhook edge cases
— Product thinking was my biggest advantage.
Knowing exactly what to build and what to leave out saved weeks
— Vibe coding is real but you still need to understand what you're building

What I actually shipped:
— Full auth and multi-tenant architecture
— Stripe subscriptions with trials, webhooks and billing portal
— A custom iframe embed system that works on Framer, Webflow, WordPress and any platform
— Automated review sync
— Four widget layouts

Start to launch: a few weeks.

The result is Review OS — a simple clean way to show your Google reviews on your website. One embed code, done in under a minute. Only $9/month.

If you or someone you know needs this — try it free for 7 days at 🔗 www.reviewos.co — 7 day free trial

And if you're thinking about building your own project — follow along.
Give this tool a try and share your thoughts — I'm looking forward to your feedback.

My next post will be a full playbook on how I did it, tools, process, mistakes and all.
What are you currently working on? Drop a comment — would love to know.

Launching on Product Hunt this Wednesday — would love your support 🚀