Projects in NuenenProjects in Nuenen
Projects
People
Cover image for GROOOMY 🐶 Smart
GROOOMY 🐶 Smart booking for a one-woman dog groomer Grooomy is a booking app for Marloes, who runs a dog grooming atelier on her own. Customers book in about a minute, and the app reserves exactly the table time each dog needs. What I built: Every groom takes a different amount of time. A Chihuahua takes an hour, a matted Bernese takes four. Marloes used to plan every appointment over WhatsApp: nine messages, two days and the occasional no-show. Grooomy fixes that:✅ ✅ Customers describe their dog (size, coat, tangles), and the duration and price are calculated automatically. ✅ Only time slots where the full groom fits are shown, so there are no double bookings and no gaps too short to use. ✅ Returning customers are recognised by phone number, and new customers pay a small deposit. ✅ Customers can change or cancel with one tap. ✅ When a day is full, dogs join a waitlist, and a cancellation is offered to the next matching dog automatically. ✅ Marloes gets a dashboard with her day at a glance, the week, the waitlist, customers and every automated message. How I built it: I started with the scenario and design research, designed the brand and every screen, then turned each screen into a precise prompt for Lovable. The app runs on Lovable Cloud with a real database for bookings, customers and the waitlist. The design process video is on the Story page. CHECK IT OUT: https://grooomy.lovable.app (https://grooomy.lovable.app)___________ Worked really hard on this and loved working with Lovable for the first time! Let me know what you think! 🔥
3
186
Cover image for New portfolio project: Data Importer
New portfolio project: Data Importer & Cleaner v1.0.1 Messy spreadsheets are easy to clean. Cleaning them safely, reproducibly and without losing track of what changed is the harder problem. I built a Windows desktop application that turns inconsistent CSV and Excel files into validated, cleaned and reusable datasets through a complete reviewable workflow: Import → Profile → Map → Validate → Clean → Deduplicate → Review → Export Built with C#, .NET 10, WPF, EF Core and SQLite. Engineering highlights: → immutable source data → before/after transformation evidence → separate validation and cleaning engines → deterministic duplicate detection → CSV, XLSX and SQLite export → 63 automated tests → zero-warning Release build → 50,000-row pipeline completed in 2.853 seconds → CI, coverage gates and automated release verification The complete project, documentation and Windows release are available on GitHub: https://github.com/Staniek-Tech-NL/data-importer-cleaner #dotnet #csharp #wpf #dataprocessing #softwareengineering
1
91