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I will convert google sheets to web app or excel to client portal
About this gig
Looking for a full stack web development expert to convert your Google Sheets to web app or Excel to web app? Do you need a secure client portal or interactive web dashboard without sharing direct access to your raw spreadsheets?
I will turn your spreadsheets into a secure, fully functional custom web app!
What I Offer:
- Google Sheets to web app conversion
- Secure client portal & user authentication (Clerk/Supabase)
- Real-time sync between web dashboard and spreadsheet
- Custom database setup (Supabase, PostgreSQL)
- Data input forms and admin panels
- Fully responsive full stack web development
Perfect for client portals, CRM systems, order managers, inventory dashboards, and custom databases.
Supported Tech: React, Next.js, Vite, Tailwind CSS, Google Sheets API.
Stop sharing messy spreadsheets. Turn your business data into a premium client portal web app today!
Please contact me before placing an order to discuss your project files!
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Get to know Hamza Tehseen
Web Apps, Android Apps and SaaS Builder
- FromPakistan
- Member sinceDec 2023
- Avg. response time3 hours
Languages
English, Hindi, Urdu
My Portfolio
FAQ
What do I need to provide to get started?
You will need to share a link to your Google Sheet or send your Excel file, along with a brief explanation of how you want the dashboard/portal to look and function.
Will the web app sync in real-time with my Google Sheet?
Yes! Any data entered or edited in the web application will update your Google Sheet instantly, and changes in the sheet will show up in the web app.
Is my data secure?
Absolutely. In the Standard and Premium packages, I implement secure login (Clerk or Supabase Auth). Your clients will only see their own assigned data, keeping your master spreadsheet private.
Which framework and technology stack do you use?
I use modern, fast frameworks: Next.js or React for the frontend, Tailwind CSS for premium responsive design, and Supabase or Google Sheets API for the backend.

