Browse categories
Explore
Fiverr Pro
English
$
USD
I will develop a custom booking or appointment scheduling system
AJAZ A.
About this gig
I build custom booking and appointment scheduling systems using Next.js, TypeScript, and Supabase the same stack behind Slotly, a live multi-tenant booking platform I built and secured for production use.
Whether you need a simple single-page booking form for one business or a full multi-tenant platform supporting multiple businesses with owner approval flows, customer accounts, and secure data isolation, I can scope and build it to fit your needs.
What you get:
- Custom booking/calendar interface matched to your business
- Secure backend built on Supabase (Postgres + row-level security)
- Owner/admin approval flow for pending bookings (Standard & Premium)
- Multi-business support with isolated data per tenant (Premium)
- Responsive design, fully deployed and ready to use
Check my portfolio for Slotly a live, working example of this exact type of system in production, including the security hardening (rate limiting, input validation, monitoring) that goes into a real deployment, not just a demo.
Message me with your requirements before ordering if your project doesn't match a package exactly I'm happy to scope a custom offer.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know AJAZ A.
AJAZ A.
Full Stack Developer Next js TypeScript Supabase
- FromPakistan
- Member sinceOct 2024
- Avg. response time1 hour
Languages
Urdu, Punjabi, English
I build production-ready full-stack web and mobile applications using Next.js, TypeScript, Supabase, and Node.js/Express.
My recent work includes a multi-tenant appointment booking platform with row-level security and role-based access, plus a food ordering system with server-side price verification.
I write clean, secure, scalable code with proper validation and error handling built in. I'm also comfortable with React Native for mobile development.
Committed to clear communication, meeting deadlines, and delivering genuinely production-ready work. Let's build something great together.
My Portfolio
FAQ
Can you customize the design to match my brand?
Yes — colors, logo, and layout can be adapted to your business. Structural changes beyond that can be discussed for a custom quote.
Do you handle hosting and deployment?
Yes, I deploy the finished app (typically to Vercel) so it's live and usable, not just handed off as code.
What if I need features not listed in the packages?
Message me with your requirements first — I'll let you know if it fits an existing package or needs a custom offer.
Do you provide the source code?
Yes, full source code is included and handed over on delivery.
Can the system support multiple businesses (multi-tenant)?
Yes — that's what the Premium package covers, with secure data isolation between businesses, similar to my Slotly project.
