Calma Car Rental
2025 · Live · Founder & developer
Complete online car-rental platform with a custom backend and admin dashboard. Visitors browse the fleet, see dynamic pricing and book; admins manage monthly pricing, add-ons and fleet data from a secure panel.
- Custom Stripe payment + booking flow
- Automated email confirmations via Resend
- Admin dashboard for fleet & pricing
React, Node.js, PostgreSQL, Supabase
https://calmarental.com/Petros Manelidis — Full-Stack Developer
Full-stack developer & app creator · Chania, Crete
I'm Petros Manelidis, a full-stack developer from Chania, Crete. I build complete products end to end — design, frontend, backend and deployment.
I founded and built Calma Car Rental, a production booking platform with payments, automated emails and an admin dashboard, and I created myHMU, a hybrid web and Android app used by around 10,000 university students. I care about software that ships, stays maintainable and feels good to use.
Services
- Full-stack development
- Web development
- Mobile apps
- UI / UX design
- Backend & databases
- Deployment & infra
Work
- Calma Car Rental — Booking platform for my own car rental company in Chania: online booking & payments, admin panel, 5-language site and blog. (calmarental.com)
- myHMU — Campus companion app for university students: timetable, map and more. (myhmu.gr)
- Christos Craft — E-commerce showcase for handmade stone & wood lamps, with a product admin panel.
Contact