I will turn your excel or sheets into a web app


About this gig
Still running an important business process from Excel or Google Sheets?
I will transform your spreadsheet workflow into a secure, responsive web application.
This service is for businesses that have outgrown a spreadsheet used for client management, operations, inventory, approvals, reporting or recurring data entry.
Depending on the package, your app can include:
- Data migration from Excel or Google Sheets
- Custom forms, tables, filters and dashboards
- Secure login and user roles
- Structured database and validation rules
- Automated calculations and business logic
- Responsive interface for desktop and mobile
- Deployment and source code handover
How it works:
1. You share the current spreadsheet and explain the workflow.
2. I map the data, users, rules and required screens.
3. I build and test the web application.
4. You receive the code and clear handover instructions.
My typical stack is Next.js, React, TypeScript, Tailwind CSS and Supabase.
Please contact me before ordering if your workbook contains macros, several linked files, complex permissions or external integrations. Each package has a defined scope; extra features require a custom offer.
Get to know Enzo Thome
Data Analyst and Automation
- FromUruguay
- Member sinceMay 2024
- Avg. response time3 hours
- Last deliveryabout 9 hours
Languages
English, Spanish, Portuguese, French
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Other Software Development Services I Offer
FAQ
What do you need to review before I order?
Please send the current spreadsheet, a short workflow explanation, sample data and the list of users or roles.
Will every formula or macro be recreated?
Common calculations can be rebuilt. Complex VBA macros, linked files and unusual formulas must be reviewed before ordering.
Can you migrate my existing spreadsheet data?
Yes. Standard includes a basic migration. Large, inconsistent or multi-file datasets may require a custom offer.
Can the app have login and user roles?
Yes. Standard can include basic login. Premium is recommended when several roles need different permissions.
Is hosting and deployment included?
Premium includes deployment to an agreed platform. Hosting and third-party subscription fees are paid by the buyer.
Will I receive the source code?
Yes. Source code is included in every package after final delivery.
1 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
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W waverams

Uruguay
I needed a last-minute web-based dashboard and Enzo did it for me in one day! It was incredibly helpful! Very responsible and with great attention to detail! I highly recommend him!
$50
Price
1 day
Duration
Helpful?
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
W waverams

Uruguay
I needed a last-minute web-based dashboard and Enzo did it for me in one day! It was incredibly helpful! Very responsible and with great attention to detail! I highly recommend him!
$50
Price
1 day
Duration
Helpful?

