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Karilu Estética, a beauty studio in Palermo, Buenos Aires: Kari was losing hours every week booking appointments over WhatsApp, and now her clients book with her directly, get automatic reminders and can send late notices, while their 5-session packages are tracked without a paper notebook.
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The network for creativity
Join 1.25M professional creatives like you
Connect with clients, get discovered, and run your business 100% commission-free
Creatives on Contra have earned over $150M and we are just getting started
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Scared of the dentist? Meet Mola. Book your gentlest appointment in Bandung in under 60 seconds — no phone calls, no confusing forms.
Just tell Mola what's bothering you, and it guides you through choosing the right appointment, finding a doctor and time, entering your details, and getting booked.
The fun part? Mola also has a cute little mascot that acts like an AI agent, helping you through the booking process. And yes, I built the mascot and its animations in Lovable too.
I also designed the experience around real patient needs: progressive questions, easy editing, upfront pricing, emergency detection, WhatsApp-friendly details, reminders, and a clinic schedule on the other side.
💬 Tell Mola what’s going on in your own words, whether it’s a stubborn toothache, routine cleaning, or a quick check-up.
⏱️ Confirmed chair in under 60 seconds, pick your favorite dentist (Dr. Nadia, Dr. Raka, or Dr. Maya) and a time that fits your day.
🏷️ 100% transparent pricing upfront, know your estimated fee before you step foot in the clinic. No surprise bills.
📲 Hassle-free reminders sent straight to your WhatsApp, plus instant calendar and PDF passes.
Gentle, calm, and stress-free care starts before you even sit in the chair.
The combination of product design, character design, and animation here is 🔥. Mola feels like an actual little brand, not just a challenge submission.
I used @Lovable to build a working booking app for my business—and the most useful part happens after someone clicks “Book.”
The goal: easier booking for clients, less scheduling work for me.
The app creates their Zoom meeting, sends their confirmation, schedules reminders, and lets them reschedule or cancel.
The client’s part? Pick a time. Enter a name and email. Done.
I built this for Mathias Media, my website and app studio in Minneapolis, as part of @Contra’s #lovablechallenge.
With Lovable, I built around how I actually work: consultations Tuesday through Thursday, a maximum of three calls a day, and buffers between appointments. The app handles those rules while keeping booking simple.
That’s what makes this Contra challenge worthwhile: a reason to turn a real business need into something useful with Lovable.
Try it: https://book.mathiasmedia.com/
Walkthrough and build-process recording attached.
Have a business process you wish worked better? Give Lovable a try.
Baking the Tuesday to Thursday, three calls max rule right into the app is the smartest part of this imo. Most booking tools make you bend around them. Have clients noticed the limits or does it just quietly feel like you're in demand?
Built with @Lovable for @Contra HQ’s #lovablechallenge.
I built a booking app for Mathias Media, my solo web studio in Minneapolis.
Pick a time. Enter your name and email. Zoom links, confirmations, and reminders happen automatically. Clients can reschedule or cancel, and a three-call daily limit protects time for client work.
Try it: https://book.mathiasmedia.com/
Walkthrough and build recording attached.
