I will build a saas mvp dashboard or client portal with supabase


About this gig
I build full-stack product starters for founders and businesses that need more than a simple site.
This gig is for you if you need a working MVP, client portal, internal tool, or business dashboard with login, database, clean UI, and real business logic.
I can help with:
SaaS MVPs
Client portals
Business dashboards
Internal web apps
Admin panels
Supabase setup
User authentication
Database structure
Protected pages
Forms and workflows
Responsive UI
Vercel deployment
My focus is practical execution. I care about the workflow, data, user roles, and what the product actually needs to do on day one.
Typical projects include:
- A secure portal for clients or team members
- A dashboard to manage data, tasks, or reports
- An MVP for a new software idea
- An internal tool to replace spreadsheets or manual work
- A Supabase-based starter with auth and core flows
Please message me before ordering so we can confirm scope, features, integrations, data structure, and timeline.
Get to know Fabian J
AI Systems Builder for Real Businesses
- FromSpain
- Member sinceJun 2026
Languages
English, Polish, Spanish
My Portfolio
FAQ
Do I need to message you before ordering?
Yes. Please message me first so we can confirm the scope, screens, features, database needs, integrations, and timeline before the order starts.
What can you build with this gig?
I can build scoped MVPs, dashboards, client portals, internal tools, admin panels, Supabase app starters, and business workflow tools.
Does this include a full production SaaS?
This gig is for a scoped MVP or product starter. A larger production SaaS may need a custom offer after we define features and complexity.
Do you use Supabase?
Yes. I can use Supabase for authentication, database, storage, protected pages, and app data structure when it fits the project.
What do I need to provide?
Please provide the idea, user roles, required screens, main workflows, sample data, examples you like, brand assets, and any technical notes.

