r/microsaas
Non-dev here: what I learned shipping a fintech app with Lovable (including a bug that blocked every sale)
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Highlighted: the lines this signal was extracted from
I own a landscaping business and built a portfolio-grading web app, Portfolio Optimizer Pro, almost entirely with Lovable plus Claude as a “consultant” reviewing every round. Some honest lessons: Your checkout can be broken without you knowing. Stripe loaded fine, but a missed “ready” signal hid the payment form after 12 seconds. Nobody could buy for days. Test the real purchase path yourself, often. Track every step from landing page to purchase, not just page views. My Facebook ad visitors looked like they were bouncing. Really, the page they landed on never led into the main tool. Reddit feedback is gold if you take it seriously. People found misclassified ETFs, wrong ticker suggestions and a grade that maxed out at B+. All fixed within a day. Test your “smart” features on data they never saw. My optimizer’s suggested mixes looked great on past data. On years they weren’t built from, they didn’t beat people’s own portfolios on average. I changed the product to say so honestly. Pricing: a one-time report that cost more than a month of the subscription made no sense. It’s now a $12 dated snapshot, with Pro for keeping it current. Numbers so far: a few thousand Reddit views turned into about 100 visitors and about 20 checkups. First sales still pending now that checkout actually works 🙃 Happy to answer questions about the build.