I will build a custom Google Sheets web app for secure data entry
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Sold by SmartOfficeSupport •Virtual Assistant | Excel, Data Entry & Digital Organization Total sales 0
I design and build secure Google Sheets web applications using Google Apps Script to ensure structured, validated, and controlled data entry — without exposing your database sheets.
This is a system architecture service, not basic spreadsheet formatting.
WHAT I BUILD
Custom web form interface (Google Apps Script deployment)
Controlled field inputs (dropdowns, validation, required logic)
Automatic timestamps and structured logging
Protected backend database sheets
Clean data architecture for scalability
Optional dashboard integration
TECHNICAL POSITIONING
The web app runs through Google Apps Script and interacts with your spreadsheet as a controlled database layer. Users never access the raw data sheet directly.
This ensures:
• Data integrity
• Structured workflows
• Reduced human error
• Long-term scalability
WHO THIS IS FOR
Ideal for:
• Sales entry systems
• CRM tracking
• Inventory logs
• Internal reporting
• Team-based data collection
• Operational tracking
PROCESS
You describe your workflow and required fields
I design the sheet structure and data model
I build and deploy the web interface
I test validation and logic
I provide usage instructions
You receive a structured and reliable system — ready for use.
SCOPE LIMITATION
Each package includes specific limits on:
• Number of fields
• Number of forms
• Validation complexity
• Dashboard integration level
For complex multi-department systems or advanced logic, please contact me before ordering. I will confirm feasibility before starting development.
BASIC – $141.41
• 1 custom web form
• Up to 10 input fields
• 1 connected database sheet
• Basic validation rules
• Simple deployment
Delivery: 5 days
STANDARD – $259.25
• 1 structured form (up to 20 fields)
• Advanced validation logic
• Protected backend sheet
• Dashboard integration (1 summary view)
• User instructions document
Delivery: 7 days
PREMIUM – $412.45
• Up to 3 forms
• Categorization logic
• Automated calculations
• Dashboard + structured reporting
• Deployment support call (30 min)
Delivery: 10 days
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About the seller
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I provide reliable administrative and digital support for busy professionals and small businesses. I can help with data entry, document formatting, web research, file organization, and spreadsheet cleanup (Excel / Google Sheets). I also automate simple spreadsheet tasks and workflows to help save time and reduce manual work. I’m detail-oriented, fast, and communicate clearly. If you need a quick and organized delivery, I can start right away. I can work in English, Spanish, Portuguese and Catalan.